Methylene Related Compounds

Analytical Standard

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

N-desmethyl-N-nitroso-methylene blue


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Analytical Standard CS-O-47878-10MG Not Available

N-nitroso-desmethyl-methylene blue-100 PPM in Acetonitrile


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Analytical Standard CS-O-47878-1.5ML Not Available

API

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

Methylene Blue


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API CS-T-82104 122965-43-9

Building Blocks

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

1-Methyl-2-methylenecyclopropane


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Building Blocks CS-O-61285 18631-84-0

2,2'-Methylenedianiline


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Building Blocks CS-T-96007 6582-52-1

Diethyl2-(((3-chlorophenyl)amino)methylene)malonate


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Building Blocks CS-O-46311 3412-99-5

Hexamethylene diisocyanate trimer


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Building Blocks CS-ED-41784 28574-90-5

Hydroxy Methylene Blue


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Building Blocks CS-O-51642 Not Available

Leucomethylene blue


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Building Blocks CS-O-51641 613-11-6

methyl 2-((diphenylmethylene)amino)-3-(4-(methoxymethoxy)phe...


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Building Blocks CS-O-48121 Not Available

Methylenediphenyl 4,4'-Diisocyanate


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Building Blocks CS-DE-01659 101-68-8

Carbohydrates

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

4-Methylphenyl 3-O-(phenylmethyl)-4,6-O-[(R)-phenylmethylene...


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Carbohydrates CS-O-55702 473711-83-0

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-N-[(dimethy...


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Carbohydrates CS-ED-11846 869355-14-6

Hexanoic acid, 6-[[2-(acetylamino)-2-deoxy-4,6-O-(phenylmeth...


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Carbohydrates CS-O-55633 178454-70-1

Methyl 3-O-(phenylmethyl)-4,6-O-[(S)-phenylmethylene]-β-D-ga...


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Carbohydrates CS-O-55518 108739-92-0

α-D-Mannopyranoside, 4-methylphenyl 2,3-bis-O-(phenylmethyl)...


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Carbohydrates CS-O-55613 922523-12-4

α-D-Mannopyranoside, 4-methylphenyl 4,6-O-(phenylmethylene)-...


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Carbohydrates CS-O-55684 2173297-55-5

α-D-Mannopyranoside, phenyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo...


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Carbohydrates CS-O-55597 1807751-51-4

α-D-Mannopyranoside, phenyl 4,6-O-[(R)-(4-methoxyphenyl)meth...


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Carbohydrates CS-O-55545 808761-99-1

α-L-Idopyranoside, 4-methylphenyl 4,6-O-[(S)-(4-methoxypheny...


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Carbohydrates CS-O-55675 1242437-67-7

α-L-Idopyranoside, 4-methylphenyl 4,6-O-[(S)-(4-methoxypheny...


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Carbohydrates CS-O-55676 1242437-68-8

α-L-Idopyranoside, phenyl 3-O-(phenylmethyl)-4,6-O-[(S)-phen...


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Carbohydrates CS-O-55681 1163704-53-7

β-D-Galactopyranoside, 4-methylphenyl 2,3-bis-O-(phenylmethy...


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Carbohydrates CS-O-55610 220645-58-9

β-D-Galactopyranoside, 4-methylphenyl 4,6-O-[(S)-phenylmethy...


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Carbohydrates CS-O-55543 220645-86-3

β-D-Galactopyranoside, 4-methylphenyl 4,6-O-[(S)-phenylmethy...


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Carbohydrates CS-O-55615 258333-93-6

β-D-Galactopyranoside, 4-methylphenyl 4,6-O-[(S)-phenylmethy...


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Carbohydrates CS-O-55719 1622066-82-3

β-D-Galactopyranoside, methyl 2,3-bis-O-(phenylmethyl)-4,6-O...


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Carbohydrates CS-O-55564 162426-14-4

β-D-Galactopyranoside, methyl 2,3-bis-O-(phenylmethyl)-4,6-O...


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Carbohydrates CS-O-55569 6988-40-5

β-D-Galactopyranoside, methyl 3-O-(phenylmethyl)-4,6-O-(phen...


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Carbohydrates CS-O-55567 94062-87-0

β-D-Galactopyranoside, methyl 4,6-O-[(S)-phenylmethylene]


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Carbohydrates CS-O-55519 71117-36-7

β-D-Galactopyranoside, methyl 4,6-O-[(S)-phenylmethylene]-, ...


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Carbohydrates CS-O-55563 86420-73-7

β-D-Galactopyranoside, phenyl 4,6-O-(phenylmethylene)-1-thio...


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Carbohydrates CS-O-55535 138922-03-9

β-D-Galactopyranoside, phenyl 4,6-O-[(S)-(4-methoxyphenyl)me...


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Carbohydrates CS-O-55546 1076198-73-6

β-D-Glucopyranoside, 4-methoxyphenyl 2-deoxy-2-(1,3-dihydro-...


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Carbohydrates CS-O-55558 138906-43-1

β-D-Glucopyranoside, 4-methoxyphenyl 2-deoxy-2-(1,3-dihydro-...


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Carbohydrates CS-O-55557 1140972-40-2

β-D-Glucopyranoside, 4-methylphenyl 2,3-bis-O-(phenylmethyl)...


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Carbohydrates CS-O-55611 850416-39-6

β-D-Glucopyranoside, 4-methylphenyl 2-deoxy-2-(1,3-dihydro-1...


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Carbohydrates CS-O-55499 220645-16-9

β-D-Glucopyranoside, 4-methylphenyl 2-deoxy-2-(1,3-dihydro-1...


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Carbohydrates CS-O-55549 1194397-60-8

β-D-Glucopyranoside, 4-methylphenyl 3-O-(phenylmethyl)-4,6-O...


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Carbohydrates CS-O-55683 942043-30-3

β-D-Glucopyranoside, 4-methylphenyl 4,6-O-[(R)-phenylmethyle...


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Carbohydrates CS-O-55542 219518-19-1

β-D-Glucopyranoside, 4-methylphenyl 4,6-O-[(R)-phenylmethyle...


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Carbohydrates CS-O-55614 219518-20-4

β-D-Glucopyranoside, 4-methylphenyl 4,6-O-[(R)-phenylmethyle...


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Carbohydrates CS-O-55704 323195-40-0

β-D-Glucopyranoside, ethyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo-...


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Carbohydrates CS-O-55591 129519-28-4

β-D-Glucopyranoside, ethyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo-...


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Carbohydrates CS-O-55560 99409-33-3

β-D-Glucopyranoside, ethyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo-...


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Carbohydrates CS-O-55561 125520-04-9

β-D-Glucopyranoside, ethyl 3-O-(phenylmethyl)-4,6-O-[(R)-phe...


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Carbohydrates CS-O-55671 141810-60-8

β-D-Glucopyranoside, ethyl 3-O-(phenylmethyl)-4,6-O-[(R)-phe...


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Carbohydrates CS-O-55672 187152-77-8

β-D-Glucopyranoside, ethyl 4,6-O-[(4-methoxyphenyl)methylene...


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Carbohydrates CS-O-55680 151992-83-5

β-D-Glucopyranoside, phenyl 2,3-bis-O-(phenylmethyl)-4,6-O-[...


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Carbohydrates CS-O-55707 87470-70-0

β-D-Glucopyranoside, phenyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo...


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Carbohydrates CS-O-55555 1482525-32-5

β-D-Glucopyranoside, phenyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo...


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Carbohydrates CS-O-55583 208644-70-6

β-D-Glucopyranoside, phenyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo...


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Carbohydrates CS-O-55582 79528-51-1

β-D-Glucopyranoside, phenyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo...


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Carbohydrates CS-O-55554 1482525-31-4

β-D-Glucopyranoside, phenyl 2-deoxy-2-(1,3-dihydro-1,3-dioxo...


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Carbohydrates CS-O-55547 871111-40-9

β-D-Glucopyranoside, phenyl 4,6-O-(phenylmethylene)-1-thio-


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Carbohydrates CS-O-55533 71676-30-7

β-D-Glucopyranoside, phenyl 4,6-O-[(R)-(4-methoxyphenyl)meth...


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Carbohydrates CS-O-55544 273749-60-3

β-D-Glucopyranoside, phenyl 4,6-O-[(R)-phenylmethylene]-1-th...


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Carbohydrates CS-O-55616 152983-23-8

β-D-Glucopyranoside, phenyl 4-O-[2,3-bis-O-(phenylmethyl)-4,...


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Carbohydrates CS-O-55662 87508-20-1

β-D-Gulopyranoside, methyl 4,6-O-[(S)-phenylmethylene]-, 2,3...


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Carbohydrates CS-O-55566 1185735-65-2

β-D-Mannopyranoside, phenyl 4,6-O-[(R)-phenylmethylene]-1-th...


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Carbohydrates CS-O-55541 848397-73-9

Dyes

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

Chloro Methylene Blue


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Dyes CS-O-44193 ----

Leucomethylene blue


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Dyes CS-ED-01925 613-11-6

Methylene Blue Trihydrate


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Dyes CS-T-58018 7220-79-3

Methylene Violet


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Dyes CS-BX-01052 2516-05-4

N-Benzoylleucomethylene Blue


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Dyes CS-O-44194 1249-97-4

Fine Chemicals

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

((2-acetoxypropane-1,3-diyl)bis(oxy))bis(methylene) diacetat...


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Fine Chemicals CS-O-57902 ----

(1aR,4aR,7R,7aR,7bS)-1,1,7-trimethyl-4-methylene-2,3,4a,5,6,...


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Fine Chemicals CS-ZJ-18417 489-39-4

(3AR,4aS,8aR,9aR)-8a-methyl-3,5-dimethylenedecahydronaphtho[...


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Fine Chemicals CS-MM-62521 470-17-7

(3S,4R)-4-(4-METHOXYPHENYL)-3-[[(3,4-METHYLENEDIOXY)PHENOXY]...


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Fine Chemicals CS-O-35061 127017-69-0

(Z)-1-(furan-2-yl)-N-(furan-2-ylmethylene)methanamine


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Fine Chemicals CS-O-53139 ----

1,1'-(methylenebis(2,1-phenylene))diethanone


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Fine Chemicals CS-O-52571 108059-39-8

10,11-Methylenedioxy-20S-camptothecin


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Fine Chemicals CS-ED-01463 104155-89-7

2,2-methylene-bis(4,6-di-t-butylphenyl)phosphate


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Fine Chemicals CS-O-37751 106396-29-6

2,4-(2-Pyridinyl-2methylene)diphenol


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Fine Chemicals CS-T-41121 16985-05-0

2,8-dimethyl-5-methylenenonane


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Fine Chemicals CS-ED-01625 33717-92-9

2-Methyl-6-methylene-2,7-octadienol


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Fine Chemicals CS-O-57599 17015-29-1

2-Tert-butyl-6-(2-hydroxy-tert-butyl)-4-methylene-2,5-cycloh...


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Fine Chemicals CS-O-53839 124755-19-7

3,3-Tetramethyleneglutaric acid


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Fine Chemicals CS-DB-00145 16713-66-9

3-Methylenepiperidine hydrochloride


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Fine Chemicals CS-MM-80890 155137-12-5

5-(benzyloxy)-2-[4-(benzyloxy)-3-bromophenyl]-3-methyl-1-[4-...


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Fine Chemicals CS-O-38455 Not Available
Fine Chemicals CS-M-30991 15568-85-1

Benzyl (Z)-2-(cyanomethylene)-3-oxopiperazine-1-carboxylate


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Fine Chemicals CS-O-40570 Not Available

Benzyl (Z)-2-(cyanomethylene)piperazine-1-carboxylate


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Fine Chemicals CS-O-40569 Not Available

Benzyl-2-(cyanomethylene)-3-oxopiperazine-1-carboxylate


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Fine Chemicals CS-O-40610 Not Available

Benzyl-2-(cyanomethylene)piperazine-1-carboxylate


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Fine Chemicals CS-O-40609 Not Available

Ethyl (Z)-2-(ethoxymethylene)-3-oxobutanoate


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Fine Chemicals CS-O-59507 66975-53-9
Fine Chemicals CS-O-34593 32953-23-4

ethyl 3-(3-(diaminomethylene)guanidino)-4-methylbenzoate


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Fine Chemicals CS-O-53805 ----

Ethylene oxide solution (50mg/ml in methylene chloride)


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Fine Chemicals CS-BX-01163 75-21-8

Hexamethylenediamine


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Fine Chemicals CS-BX-00824 124-09-4

Methyl N-(diphenylmethylene)glycinate


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Fine Chemicals CS-M-57891 81167-39-7

Methylenediurea


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Fine Chemicals CS-ED-01913 13547-17-6

Methylenetriphenylphosphorane


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Fine Chemicals CS-ED-01885 3487-44-3

N-(chloromethylene)-N-methylmethanaminium phosphorodichlorid...


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Fine Chemicals CS-O-40728 Not Available

N-(Diphenylmethylene)Glycine t-Butyl Ester


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Fine Chemicals CS-T-20938 81477-94-3

N-[(2,4-Difluorophenyl)methylene]-2,4-difluoro-benzenemethan...


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Fine Chemicals CS-T-93253 1916490-96-4

N-Trifluoroacetyl-3,4-(methylenedioxy)aniline


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Fine Chemicals CS-T-45227 85575-56-0

Polyhexamethyleneguanidine


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Fine Chemicals CS-ZH-20573 57028-96-3

Impurity

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

​Methylene Methanone Impurity


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Impurity CS-EO-01199 188904-84-9

(1R,1R,2R,2R)-3,3-methylenebis(5-methyl-4-pentyl-2-(prop-1-e...


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Impurity CS-O-38618 Not Available

(2-((diaminomethylene) amino)thiazol-5 yl)methyl carbamimido...


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Impurity CS-O-43186 772304-31-1

(2E,2'E)-N,N'-(Naphthalene-1,4-diylbis(methylene))bis(N,6,6-...


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Impurity CS-O-54524 ----

(2R,2'R)-2,2'-((benzo[d][1,3]dioxol-5-ylmethylene)bis(azaned...


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Impurity CS-O-53398 ----

(2R,3R)-2-(2,4-difluorophenyl)-3-(((2R,3R)-2-(2,4-difluoroph...


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Impurity CS-O-36347 Not Available

(2R,3R)-2-(2,4-difluorophenyl)-3-(3-methylenepiperidin-1-yl)...


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Impurity CS-O-33178 164650-54-8

(2R,3R)-3-((1H-1,2,4-triazol-1-yl)methyl)-6-fluoro-3-hydroxy...


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Impurity CS-O-33177 2252350-11-9

(2S)-isopropyl-2-(((((2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyri...


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Impurity CS-T-93933 2095551-20-3

(3E)-1-Acetyl-3-(ethoxyphenylmethylene)-2,3-dihydro-2-oxo-1H...


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Impurity CS-T-64313 1168152-06-4

(6S,6'S)-6,6'-(((4-(trifluoromethoxy)-1,3-phenylene)bis(meth...


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Impurity CS-O-35195 Not Available

(E)-methyl 2-((dimethylamino)methylene) -4-methoxy-3-oxobuta...


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Impurity CS-O-39488 Not Available

(hydroxy(pyridin-2-yl)methylene)bis(4,1-phenylene)bis(hydrog...


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Impurity CS-O-52960 2379878-04-1

(Methylenebis(oxy))bis(ethane-2,1-diyl) Diacetate


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Impurity CS-O-59816 21912-27-6

(S)-Dimethenamid methylene impurity


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Impurity CS-O-47013 Not Available

(Z)-3-(((2-((diaminomethylene)amino)thiazol-5-yl)methyl)thio...


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Impurity CS-O-43189 Not Available

(Z)-4-((1-Acetyl-7-methyl-1H-indazol-5-yl)methylene)-2-pheny...


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Impurity CS-O-61306 ----

[4-[[4-anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene...


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Impurity CS-T-93532 2580-56-5

1-(1,1-dimethyl-2-methylene-1H-benzo[e]indol-3(2H)-yl)ethano...


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Impurity CS-O-42798 Not Available

17-(3-Hydroxy-1-propynyl)-6ß,7ß:15ß,16ß-dimethyleneandrostan...


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Impurity CS-T-78927 82543-17-7

1-Chloroacetyl-2-[[(2-benzoyl-4-chlorophenyl)(2-chloroacetyl...


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Impurity CS-T-70074 49691-65-8

2-((3r,5r,7r)-adamantan-1-yl)-N-((5-nitrofuran-2-yl)methylen...


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Impurity CS-P-07135 Not Available

2-(2,3-Dichloro-4-(2-methylene-1-oxobutyl) phenoxy) acetic a...


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Impurity CS-O-39024 Not Available

2-(4-fluoro-2-(4-methylenepiperidin-1-yl)phenyl)-1-(1H-1,2,4...


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Impurity CS-O-56679 ----
Impurity CS-O-38370 Not Available

2,2'-(Pyridin-2-ylmethylene)diphenol


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Impurity CS-O-44989 16985-07-2

2,6-bis(methylene)-Medroxyprogesterone acetate


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Impurity CS-P-09207 136803-81-1

2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-dioxo-2H...


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Impurity CS-T-72617 400024-08-0

2-[-2[(5-Nitro-2-furanyl)methylene]hydrazinyl]acetic Acid


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Impurity CS-T-59422 91447-38-0

2’-Deoxy-2’-methyleneuridine


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Impurity CS-T-73118 119410-95-6

2-Desmethylene-2-hydroxymethyl Ethacrynic Acid


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Impurity CS-T-16236 95772-54-6

2-Methoxy-6, 9-Dimethyl-3-Methylenedecahydro-1-Oxacyclopenta...


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Impurity CS-O-35139 Not Available

3-(Methoxy-phenyl-methylene)2-oxo-1-propionyl-2,3-dihydro-1H...


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Impurity CS-O-44852 Not Available

3,3'-(((2,2-bis(((3-ethyloxetan-3-yl)methoxy)methyl)propane-...


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Impurity CS-O-38272 403829-81-2

3,3'-(disulfanediylbis(methylene))bis(quinuclidin-3-ol)


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Impurity CS-O-47922 1434122-43-6

3,3'-methylenebis(4,6-dihydroxycoumarin)


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Impurity CS-O-57601 ----

3,6-Dibromo-α-[(3,5-difluorophenyl)methyl]-N-(diphenylmethyl...


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Impurity CS-O-61533 2375019-72-8

3,6-Methylene-2,5-piperazinedione


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Impurity CS-T-33773 15996-22-2

3-ethyl-6,7-dihydro-2-methyl-5-methyleneindol-4(5H)-one


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Impurity CS-O-35005 22770-60-1

3-Methylenebicyclo[3.3.1]nonan-7-one


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Impurity CS-O-50197 17933-29-8

3-β,5-Dihydroxy-15-β,16-β-methylene-5-β-androst-6-en-17-one


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Impurity CS-T-53228 82543-15-5

4-((7-Methyl-1H-indazol-5-yl)methylene)-2-phenyloxazol-5(4H)...


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Impurity CS-O-61308 1414976-16-1

4,4'-(Hydroxy(pyridin-2-yl)methylene)diphenol


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Impurity CS-O-44992 Not Available

4,4′-[(2S)-2-Pyrrolidinyl[(trimethylsilyl)oxy]methylene]bis[...


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Impurity CS-O-51910 1203648-36-5

4,4'-Methylenebis(1-hydroxy-2-naphthoic acid)


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Impurity CS-B-00384 1175-41-3
Impurity CS-O-15174 95579-71-8

4-methyl-1,3-bis((pyridin-3-ylmethylene)amino)-1H-imidazol-2...


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Impurity CS-O-33204 170500-28-4

5-(Morpholinomethyl)-3-(((5-nitrofuran-2-yl)methylene)amino)...


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Impurity CS-DV-02957 139-91-3

5-diethyl 3-dimethyl 6,6-((((isophthaloylbis(azanediyl))bis(...


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Impurity CS-O-33243 Not Available

5-Methyl-3-methylene-2-hexanone


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Impurity CS-T-34417 1187-87-7

6-β,7-β,15-β,16-β-Dimethylene-3-β,5...


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Impurity CS-T-53542 82543-16-6

6,6-Dimethyl-10-methylene-1-oxaspiro[4.5]decane


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Impurity CS-O-48362 43125-87-7

6,6'-Methylenebis[1,2,3,9-tetrahydro-9-methyl-3-methylene-4H...


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Impurity CS-T-95905 1365727-09-8

6-methylene prednisolone aceponate


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Impurity CS-O-51827 Not Available
Impurity CS-T-15801 53221-25-3

Abacavir Lopinavir Methylene Conjugation


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Impurity CS-O-33258 Not Available

Acyclovir N-Methylene Dimer


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Impurity CS-T-64953 1797131-64-6

Bacitracin methylenedisalicylate


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Impurity CS-O-33879 55852-84-1

Cyclotrimethylenetriamine


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Impurity CS-ED-42174 110-90-7

Dalfampridine Methylene Bridge Dihydrate


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Impurity CS-EO-03460 4589-32-6 (Freebase)

Delta-1,6-methylene-17-hydroxyprogesterone


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Impurity CS-EO-00318 1204325-01-8

des-4-methylenepiperidine Efinaconazole (2R, 3S) epoxide imp...


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Impurity CS-O-32442 127000-90-2

des-4-methylenepiperidine Efinaconazole (2S, 3R) epoxide imp...


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Impurity CS-O-32443 135270-07-4

Deshydroxyethoxy-2,3-O-(dimethylmethylene) Ticagrelor


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Impurity CS-T-89614 274693-49-1

Desmethylene seco-Benzoxadiazine Marbofloxacin


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Impurity CS-T-88331 117380-92-4

Fluticasone S,S'-methylene dimer


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Impurity CS-O-52366 Not Available

Linagliptin(R,S) N,N'-Methylene Dimer


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Impurity CS-O-53612 ----

Loteprednol Etabonate Methylene Dimer


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Impurity CS-T-93312 Not Available

Lumateperone methylene dimer


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Impurity CS-O-53113 ----

Methyl (Z)-3-((4-(2-((4-((((Z)-6-(methoxycarbonyl)-2-oxoindo...


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Impurity CS-O-59167 ----

methyl (Z)-3-(methoxy(phenyl)methylene)-2-oxoindoline-6-carb...


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Impurity CS-O-36824 1438271-13-6

Methylene Blue Impurity 19


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Impurity CS-O-59648 126656-05-1

Methylene Calcitriol


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Impurity CS-O-35553 1428946-52-4

midazolam Nitromethylene compound


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Impurity CS-O-34086 60656-76-0

Montelukast Gem-dimethylmethylene Analogue


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Impurity CS-T-83464 162489-70-5

N-(Diphenylmethylene)glycine ethyl ester


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Impurity CS-BO-00099 69555-14-2

N,N'-Bis(-β-hydroxyethyl)trimethylenediamine Hydrobromi...


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Impurity CS-T-07257 10563-27-6

N,N-Dimethylmethyleneammonium Iodide


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Impurity CS-O-54084 33797-51-2

N1-((ethylimino)methylene)-N3-methylpropane-1,3-diamine hydr...


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Impurity CS-O-45134 1378676-82-4

Poly(hexamethylenebicyanoguanide-hexamethylenediamine) Hydro...


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Impurity CS-T-60661 27083-27-8

Ropinirole methylene dimer


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Impurity CS-EO-00072 1800102-50-4

Sesamol Methylene bridged dimer


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Impurity CS-O-40462 Not Available

Sugammadex methylene dimer (SGM-CH2-SGM)


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Impurity CS-O-58990 ----

Sugammadex Methylene dioxy dimer impurity


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Impurity CS-EO-02056 Not Available

Sugammadex Methylene impurity


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Impurity CS-O-49201 Not Available

tetraisopropyl (chloromethylene)bis(phosphonate)


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Impurity CS-O-44650 20107-67-9

Valganciclovir N3,N3’-Methylene Dimer


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Impurity CS-T-87793 1401661-96-8

Zolmitriptan Methylene Dimer


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Impurity CS-EO-02167 Not Available

Intermediate

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS
Intermediate CS-O-20035 171752-68-4

1,1-Dimethylethyl 3-[4-[[[3-(methoxycarbonyl)-2-nitrophenyl]...


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Intermediate CS-O-47076 1038915-99-9

13-ethyl-11-methylene-gon-4-en-17-one


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Intermediate CS-O-31515 54024-21-4

2,3-(Methylenedioxy)benzaldehyde


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Intermediate CS-AC-01617 7797-83-3

3-(Ethoxymethylene)-2,4-pentanedione


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Intermediate CS-O-49648 33884-41-2
Intermediate CS-AC-04119 23128-74-7

3,3-Tetramethyleneglutarimide


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Intermediate CS-O-07458 1075-89-4

6,6-Methylenebis(2-(tert-butyl)-4-methylphenol)


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Intermediate CS-MM-09421 119-47-1

6,6'-methylenebis(3-(dimethylamino)phenol)


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Intermediate CS-ED-41627 63468-95-1

Ethyl 2-(ethoxymethylene)acetoacetate


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Intermediate CS-O-11278 3788-94-1
Intermediate CS-EM-00727 1153949-11-1

Ligands

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

[N-[Phenyl[2-[[[(1S,2R)-1-(phenylmethyl)-2-pyrrolidinyl-κN]c...


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Ligands CS-O-58167 172924-51-5

Metabolite

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

3,7-methylene,12-Hydroxy Cholic Acid


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Metabolite CS-P-07541 15173-22-5

Desmethylene Piribedil


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Metabolite CS-T-88781 50602-50-1

Nitrosamine

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

1,1-dimethyl-2-methylene-3-nitroso-2,3-dihydro-1H-benzo[e]in...


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Nitrosamine CS-O-49036 Not Available

diethyl 2-(((3-chlorophenyl)(nitroso) amino)methylene)malona...


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Nitrosamine CS-O-46302 Not Available

Dinitropentamethylenetetramine


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Nitrosamine CS-ED-42148 949-56-4

Dinitrosopentamethylenetetramine


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Nitrosamine CS-ED-41473 101-25-7

midazolam N-Nitroso N-Oxide Nitromethylene Impurity


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Nitrosamine CS-O-50048 Not Available

N-Nitroso Midazolam Nitromethylene impurity


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Nitrosamine CS-O-49611 Not Available

N-Nitrosodiethylamine (in methylene chloride)


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Nitrosamine CS-K-00153 55-18-5

N-Nitrosohexamethyleneimine


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Nitrosamine CS-ED-32325 932-83-2

Valganciclovir N-Nitroso N3,N3'-Methylene Dimer


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Nitrosamine CS-O-52559 ----

Stable Isotope Reagent

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

2-(methylene-d2)succinic-3,3-d2 acid


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Stable Isotope Reagent CS-O-48298 2514824-15-6

3-(((ethylimino)methylene)amino)-N,N-bis(methyl-d3)propan-1-...


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Stable Isotope Reagent CS-O-50608 1892-57-5 (Unlabelled)

3-(((ethylimino)methylene)amino)-N,N-dimethylpropan-1-amine-...


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Stable Isotope Reagent CS-O-50607 1892-57-5 (Unlabelled)

4,4'-Methylene-d2-dianiline


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Stable Isotope Reagent CS-C-02100 215590-72-0

4,4'-Methylenedianiline-2,2',6,6',N,N,N',N'-d8


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Stable Isotope Reagent CS-C-02102 1219795-26-2

4,4'-Methylenedianiline-3,3',5,5'-d4


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Stable Isotope Reagent CS-C-02101 Not Available

Stable Isotopes

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

(11b)​-11-​Hydroxy-​17,​20:20,​21-​bis[methylenebis(oxy​)​]-...


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Stable Isotopes CS-T-99537 Not Available

(2Z)-2-[Cyano(2,3-dichlorophenyl)methylene]hydrazinecarboxim...


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Stable Isotopes CS-T-100598 -

(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)ac...


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Stable Isotopes CS-T-100437 Not Available

(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)ac...


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Stable Isotopes CS-T-100438 Not Available

(cis/trans)-2-(4-Benzofurazanylmethylene)-3-oxo-butanoic Aci...


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Stable Isotopes CS-T-101862 1185237-60-8

(E)-2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-diox...


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Stable Isotopes CS-T-101679 Not Available

(S)-Pramipexole N-Methylene Dimer-d6


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Stable Isotopes CS-T-97209 Not Available

(Z)-2-[(2-Chlorophenyl)methylene]-4-[2-(1,3-dihydro-1,3-diox...


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Stable Isotopes CS-T-101680 Not Available

1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-...


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Stable Isotopes CS-T-100041 Not Available

1,1’-[Oxybis(methylene-4,1-phenyleneoxy)]bis[3-[(1-methyleth...


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Stable Isotopes CS-T-94349 1225195-71-0(Unlabelled)

1,3:2,4-Bis-O-[(4-methylphenyl)methylene]-D-glucitol 1-Dodec...


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Stable Isotopes CS-T-102781 Not Available

13b-Ethyl-11-methylenegon-4-en-17-one-d2


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Stable Isotopes CS-T-102489 54024-21-4(Unlabelled)

1-Benzyl-4-methylenepiperidine-[13C,d6]


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Stable Isotopes CS-I-00495 Not Available

1-Chloro-4-[(3,3-dimethyl-2-methylenecyclopentyl)methyl]benz...


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Stable Isotopes CS-T-102849 115851-18-8(Unlabelled)

2,2'-(2-Hydroxytrimethylene)bis[1-methyl-dihydropyrrole]-d6


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Stable Isotopes CS-T-97404 1346600-76-7

2,2’-Methylene Bis[Ranitidine]-d12


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Stable Isotopes CS-T-103133 207592-21-0(Unlabelled)

2,2'-Methylene Bis(5-chlorophenol)-d8


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Stable Isotopes CS-T-101119 Not Available

2,3-O-(4-Methoxyphenyl)methylene-2-methyl-D-erythritol-d3 Be...


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Stable Isotopes CS-T-96849 ----

2,3-O-(4-Methoxyphenyl)methylene-2-methyl-D-erythritol-d3 Ph...


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Stable Isotopes CS-T-96850 ----

24-Methylenecholesterol-13C


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Stable Isotopes CS-F-00062 474-63-5(Unlabelled)

24-Methylenecholesterol-13C,D2 (major)


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Stable Isotopes CS-F-00180 Not Available

24-Methylenecholesterol-D7


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Stable Isotopes CS-F-00169 209112-82-3

2-Chloro-N-[chloro(2-chlorophenyl)methylene]benzenecarbohydr...


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Stable Isotopes CS-T-102469 792-39-2(Unlabelled)

2-Desmethylene-2-hydroxymethyl Ethacrynic Acid-d5


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Stable Isotopes CS-T-101577 Not Available

3,3'-Methylenedisalicylic Acid-13C12


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Stable Isotopes CS-T-101117 Not Available

4,4'-Methylenebis-benzene-2,6-d2-amine


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Stable Isotopes CS-T-102990 145657-14-3

4,4'-Methylenedianiline-[15N2, 13C]


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Stable Isotopes CS-I-00526 2416442-06-1

4,6-Dihydroxy-2-[(3-hydroxy-4-methoxyphenyl)methylene]-3(2H)...


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Stable Isotopes CS-T-102706 2734189-91-2

4,6-Pregnadien-6-methyl-16-methylene-17α-ol-3,20-dione


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Stable Isotopes CS-C-01320 2919-66-6(unlabelled)

4,6-Pregnadien-6-methyl-16-methylene-17α-ol-3,20-dione-2,2,2...


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Stable Isotopes CS-C-01319 5633-18-1(unlabelled)

4,6-Pregnadien-6-methyl-16-methylene-17α-ol-3,20-dione-2,2,4...


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Stable Isotopes CS-C-01282 2919-66-6(unlabelled)

4,6-Pregnadien-6-methyl-16-methylene-17α-ol-3,20-dione-2,2-d...


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Stable Isotopes CS-C-01243 2919-66-6(unlabelled)

5-[[Bis(methylamino)methylene]amino]-2-oxo-pentanoic Acid-d6


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Stable Isotopes CS-T-101136 107347-91-1(unlabeled)

9-Fluoro-11β-hydroxy-17,20:20,21-bis(methylenedioxy)-pregna-...


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Stable Isotopes CS-T-99551 Not Available

Deshydroxyethoxy-2,3-O-(dimethylmethylene) Ticagrelor-d7


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Stable Isotopes CS-T-94567 274693-49-1 (Unlabelled)

Dicyclopentamethylenethiuram Disulfide-d20


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Stable Isotopes CS-T-94782 94-37-1(Unlabelled)

Ethyl Cyano(ethoxymethylene)acetate-13C3


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Stable Isotopes CS-T-100330 Not Available

N,N’-Methylenebis(acrylamide)-d6


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Stable Isotopes CS-T-100042 Not Available

N,N'-Trimethylenediphthalimide-d6


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Stable Isotopes CS-T-99754 Not Available
Stable Isotopes CS-O-42886 1219798-82-9

Therapeutic

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

2,2-methylenebis(2-azaspiro[4.5]decan-3-one)


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Therapeutic CS-O-33697 ----
Therapeutic CS-T-16889 76823-93-3

Tadalafil Desmethylene Impurity


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Therapeutic CS-O-08226 171489-03-5