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. Impurity

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Product listing for . Impurity
All In Stock Custom Synthesis
((4-(4-hydroxy-3-isopropylbenzyl)-3,5-dimethylphenoxy)methyl)phosphonic acid chemical structure
Custom Synthesis

((4-(4-hydroxy-3-isopropylbenzyl)-3,5-dimethylphenoxy)methyl)phosphonic acid

CAT No. CS-O-51972
CAS No. 852947-39-8
Formula C₁₉H₂₅O₅P
Mol. Wt. 364.37
(1-chloro-4-hydroxyisoquinoline-3-carbonyl)cysteine chemical structure
Custom Synthesis

(1-chloro-4-hydroxyisoquinoline-3-carbonyl)cysteine

CAT No. CS-O-46711
CAS No. -
Formula C₁₃H₁₁ClN₂O₄S
Mol. Wt. 326.75
(1R,2R)-2-(3,4-difluorophenyl)cyclopropanamine hydrochloride chemical structure
Custom Synthesis

(1R,2R)-2-(3,4-difluorophenyl)cyclopropanamine hydrochloride

CAT No. CS-O-51267
CAS No. 2517869-16-6
Formula C₉H₁₀ClF₂N
Mol. Wt. 205.63
(1R,2R,5S,6S)-3-Azatricyclo[4.2.1.02,5]non-7-en-4-one chemical structure
Custom Synthesis

(1R,2R,5S,6S)-3-Azatricyclo[4.2.1.02,5]non-7-en-4-one

CAT No. CS-O-61762
CAS No. 677757-32-3
Formula C₈H₉NO
Mol. Wt. 135.17
(1S,2R)-2-methoxycyclobutanamine hydrochloride chemical structure
Custom Synthesis

(1S,2R)-2-methoxycyclobutanamine hydrochloride

CAT No. CS-O-49227
CAS No. 2227197-30-8
Formula C₅H₁₂ClNO
Mol. Wt. 137.61
(1S,2S)-1-chloro-1-phenylpropan-2-amine chemical structure
Custom Synthesis

(1S,2S)-1-chloro-1-phenylpropan-2-amine

CAT No. CS-O-53539
CAS No. 742644-69-5
Formula C₉H₁₂ClN
Mol. Wt. 169.65
(2E,4E)-2,4-Dodecadienoic acid chemical structure
Custom Synthesis

(2E,4E)-2,4-Dodecadienoic acid

CAT No. CS-O-48359
CAS No. 24738-48-5
Formula C₁₂H₂₀O₂
Mol. Wt. 196.29
(2R,3aR,7aR)-benzyl octahydro-1H-indole-2-carboxylate 4-methylbenzenesulfonate chemical structure
Custom Synthesis

(2R,3aR,7aR)-benzyl octahydro-1H-indole-2-carboxylate 4-methylbenzenesulfonate

CAT No. CS-O-54880
CAS No.
Formula C₂₃H₂₉NO₅S
Mol. Wt. 431.55
(2R,4R,5S,6S)-4,6-dimethyltetrahydro-2H-pyran-2,4,5-triol chemical structure
Custom Synthesis

(2R,4R,5S,6S)-4,6-dimethyltetrahydro-2H-pyran-2,4,5-triol

CAT No. CS-O-54560
CAS No. 18423-82-0
Formula C₇H₁₄O₄
Mol. Wt. 162.18
(2S,3R,4R,5S,6R)-3-azido-5-(benzyloxy)-2-((tert-butyldimethylsilyl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-4-ol chemical structure
Custom Synthesis

(2S,3R,4R,5S,6R)-3-azido-5-(benzyloxy)-2-((tert-butyldimethylsilyl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-4-ol

CAT No. CS-O-47197
CAS No. 937394-21-3
Formula C₁₉H₃₁N₃O₅Si
Mol. Wt. 409.55
(2S,3R,4S,5S,6R)-3-amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol hydrochloride chemical structure
Custom Synthesis

(2S,3R,4S,5S,6R)-3-amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol hydrochloride

CAT No. CS-O-47196
CAS No. 887228-80-0
Formula C₆H₁₄ClNO₅
Mol. Wt. 215.63
(3E)-3-Methyl-4-[(1R,2R,6S)-1,3,3-trimethyl-7-oxabicyclo[4.1.0]hept-2-yl]-3-buten-2-one chemical structure
Custom Synthesis

(3E)-3-Methyl-4-[(1R,2R,6S)-1,3,3-trimethyl-7-oxabicyclo[4.1.0]hept-2-yl]-3-buten-2-one

CAT No. CS-O-48367
CAS No. 97371-44-3
Formula C₁₄H₂₂O₂
Mol. Wt. 222.32
(3S,6S)-3-Benzyl-6-isobutylpiperazine-2,5-dione chemical structure
Custom Synthesis

(3S,6S)-3-Benzyl-6-isobutylpiperazine-2,5-dione

CAT No. CS-T-74012
CAS No. 7280-77-5
Formula C₁₅H₂₀N₂O₂
Mol. Wt. 260.34
(3α,5β,6α)-6-ethyl-3-hydroxy-7-oxo-cholan-24-oic Acid Ethyl Ester chemical structure
Custom Synthesis

(3α,5β,6α)-6-ethyl-3-hydroxy-7-oxo-cholan-24-oic Acid Ethyl Ester

CAT No. CS-O-53732
CAS No. 459789-97-0
Formula C₂₈H₄₆O₄
Mol. Wt. 446.66
(9H-fluoren-9-yl)methyl ((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)carbamate chemical structure
Custom Synthesis

(9H-fluoren-9-yl)methyl ((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)carbamate

CAT No. CS-O-51774
CAS No. 2380573-04-4
Formula C₂₄H₂₃NO₃
Mol. Wt. 373.45
(E)-2-(tert-butyl)-6-((4-chloro-2-nitrophenyl)diazenyl)-4-(2-hydroxyethyl)phenol chemical structure
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(E)-2-(tert-butyl)-6-((4-chloro-2-nitrophenyl)diazenyl)-4-(2-hydroxyethyl)phenol

CAT No. CS-O-48898
CAS No. -
Formula C₁₈H₂₀ClN₃O₄
Mol. Wt. 377.82
(R)-1-phenylethylamin Hydrochloride chemical structure
Custom Synthesis

(R)-1-phenylethylamin Hydrochloride

CAT No. CS-DV-00288
CAS No. 10277-86-8
Formula C₈H₁₂ClN
Mol. Wt. 157.64
(R)-3-((4-methoxybenzyl)oxy)tetradecanoic acid chemical structure
Custom Synthesis

(R)-3-((4-methoxybenzyl)oxy)tetradecanoic acid

CAT No. CS-O-47199
CAS No. 151663-62-6
Formula C₂₂H₃₆O₄
Mol. Wt. 364.52
(R)-4-Bromo-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amine hydrochloride chemical structure
Custom Synthesis

(R)-4-Bromo-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amine hydrochloride

CAT No. CS-O-59859
CAS No. 131100-00-0
Formula C₁₄H₂₆BBrClNO₂
Mol. Wt. 366.53
(R)-N-(5-(2-(2,5-difluorophenyl) pyrrolidin-1-yl)pyrazolo[1,5-a] pyrimidin-3-yl)-2,3-dihydro-1Hpyrrole-1-carboxamide chemical structure
Custom Synthesis

(R)-N-(5-(2-(2,5-difluorophenyl) pyrrolidin-1-yl)pyrazolo[1,5-a] pyrimidin-3-yl)-2,3-dihydro-1Hpyrrole-1-carboxamide

CAT No. CS-O-60585
CAS No.
Formula C₂₁H₂₀F₂N₆O
Mol. Wt. 410.42
{(1S,2S,4S,5R)-1-ethyl-2-((R)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-methylquinuclidin-1-ium}bromide chemical structure
Custom Synthesis

{(1S,2S,4S,5R)-1-ethyl-2-((R)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-methylquinuclidin-1-ium}bromide

CAT No. CS-O-59042
CAS No.
Formula C₂₁H₂₉BrN₂O₂
Mol. Wt. 421.37
1-(3-(4,5-dihydro-1H-imidazol-2-yl)phenyl)-3-(3-(2-hydroxyimidazolidin-2-yl)phenyl)urea chemical structure
Custom Synthesis

1-(3-(4,5-dihydro-1H-imidazol-2-yl)phenyl)-3-(3-(2-hydroxyimidazolidin-2-yl)phenyl)urea

CAT No. CS-O-53537
CAS No.
Formula C₁₉H₂₂N₆O₂
Mol. Wt. 366.42
1-(4-Methylphenyl)-2-(1-pyrrolidinyl)-1-hexanone chemical structure
Custom Synthesis

1-(4-Methylphenyl)-2-(1-pyrrolidinyl)-1-hexanone

CAT No. CS-O-48275
CAS No. 34138-58-4
Formula C₁₇H₂₅NO
Mol. Wt. 259.39
1-(6-Amino-9H-purin-9-yl)-2-propanone chemical structure
Custom Synthesis

1-(6-Amino-9H-purin-9-yl)-2-propanone

CAT No. CS-O-49247
CAS No. 105970-02-3
Formula C₈H₉N₅O
Mol. Wt. 191.19
1,4,6-Trichloronaphthalene chemical structure
Custom Synthesis

1,4,6-Trichloronaphthalene

CAT No. CS-O-54842
CAS No. 2437-54-9
Formula C₁₀H₅Cl₃
Mol. Wt. 231.51
10-[2-(1-Methyl-2-piperidyl)ethyl]-10H-phenothiazine Hydrochloride chemical structure
Custom Synthesis

10-[2-(1-Methyl-2-piperidyl)ethyl]-10H-phenothiazine Hydrochloride

CAT No. CS-T-80062
CAS No. 112688-25-2
Formula C₂₀H₂₅ClN₂S
Mol. Wt. 360.94
17,17-Dimethyl-18-norandrosta-1,4,13-trien-3-one chemical structure
Custom Synthesis

17,17-Dimethyl-18-norandrosta-1,4,13-trien-3-one

CAT No. CS-T-104159
CAS No. 77702-25-1
Formula C₂₀H₂₆O
Mol. Wt. 282.43
1-Bromo-3-(2-bromoethyl)heptane chemical structure
Custom Synthesis

1-Bromo-3-(2-bromoethyl)heptane

CAT No. CS-O-48363
CAS No. 70928-47-1
Formula C₉H₁₈Br₂
Mol. Wt. 286.05
1-Methoxy-5-methylphenazinium Methyl Sulfate chemical structure
Custom Synthesis

1-Methoxy-5-methylphenazinium Methyl Sulfate

CAT No. CS-O-61764
CAS No. 65162-13-2
Formula C₁₅H₁₆N₂O₅S
Mol. Wt. 336.36
1-methyl-4-nitro-N-propyl-1H-pyrrole-2-carboxamide chemical structure
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1-methyl-4-nitro-N-propyl-1H-pyrrole-2-carboxamide

CAT No. CS-O-48893
CAS No. 127794-26-7
Formula C₉H₁₃N₃O₃
Mol. Wt. 211.22
1-Methylcyclododecene chemical structure
Custom Synthesis

1-Methylcyclododecene

CAT No. CS-O-48356
CAS No. 23070-53-3
Formula C₁₃H₂₄
Mol. Wt. 180.33
2,3,4,5,6-Pentafluorophenyl (3R,4S,5S)-4-[[(2S)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-3-methyl-1-oxobutyl]methylamino]-3-methoxy-5-methylheptanoate chemical structure
Custom Synthesis

2,3,4,5,6-Pentafluorophenyl (3R,4S,5S)-4-[[(2S)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-3-methyl-1-oxobutyl]methylamino]-3-methoxy-5-methylheptanoate

CAT No. CS-O-51770
CAS No. 1438852-80-2
Formula C₃₆H₃₉F₅N₂O₆
Mol. Wt. 690.70
2-[4-(Aminomethyl)phenoxy]ethanol chemical structure
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2-[4-(Aminomethyl)phenoxy]ethanol

CAT No. CS-O-48882
CAS No. 182964-58-5
Formula C₉H₁₃NO₂
Mol. Wt. 167.21
22-Hydroxy Cholesterol-d11 (Mixture of Diastereomers) chemical structure
Custom Synthesis

22-Hydroxy Cholesterol-d11 (Mixture of Diastereomers)

CAT No. CS-T-99525
CAS No. 17711-16-9(Unlabelled)
Formula C₂₇H₃₅D₁₁O₂
Mol. Wt. 413.72
2-Methyl-5-nitrobenzoyl Chloride chemical structure
Custom Synthesis

2-Methyl-5-nitrobenzoyl Chloride

CAT No. CS-T-34527
CAS No. 64688-68-2
Formula C₈H₆ClNO₃
Mol. Wt. 199.59
3-((6S,8aR)-5,8-dioxohexahydro-1H-thiazolo[3,4-a]pyridin-6-yl)propanoic acid chemical structure
Custom Synthesis

3-((6S,8aR)-5,8-dioxohexahydro-1H-thiazolo[3,4-a]pyridin-6-yl)propanoic acid

CAT No. CS-O-55027
CAS No.
Formula C₁₀H₁₃NO₄S
Mol. Wt. 243.28
3-(Methoxycarbonyl)picolinic acid chemical structure
Custom Synthesis

3-(Methoxycarbonyl)picolinic acid

CAT No. CS-O-47413
CAS No. 24195-02-6
Formula C₈H₇NO₄
Mol. Wt. 181.15
3-(tert-butyl)-5-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methoxyphenethyl acrylate chemical structure
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3-(tert-butyl)-5-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methoxyphenethyl acrylate

CAT No. CS-O-48901
CAS No. -
Formula C₂₂H₂₄ClN₃O₃
Mol. Wt. 413.9
3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzaldehyde 2-(1-phthalazinyl)hydrazone chemical structure
Custom Synthesis

3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzaldehyde 2-(1-phthalazinyl)hydrazone

CAT No. CS-O-54590
CAS No.
Formula C₂₃H₂₈N₄O
Mol. Wt. 376.49
3-Methyl-preg-2-en-20-one chemical structure
Custom Synthesis

3-Methyl-preg-2-en-20-one

CAT No. CS-O-61486
CAS No.
Formula C₂₂H₃₄O
Mol. Wt. 314.50
4-(Chloromethyl)-2,6-di-tert-butylphenol chemical structure
Custom Synthesis

4-(Chloromethyl)-2,6-di-tert-butylphenol

CAT No. CS-O-52049
CAS No. 955-01-1
Formula C₁₅H₂₃ClO
Mol. Wt. 254.80
4,4,5,5-tetramethyl-2-(9-phenylphenanthro[4,5-bcd]furan-8-yl)-1,3,2-dioxaborolane chemical structure
Custom Synthesis

4,4,5,5-tetramethyl-2-(9-phenylphenanthro[4,5-bcd]furan-8-yl)-1,3,2-dioxaborolane

CAT No. CS-O-60955
CAS No.
Formula C₂₆H₂₃BO₃
Mol. Wt. 394.27
4,6-Dihydroxypyridazine-3-carboxylic acid chemical structure
Custom Synthesis

4,6-Dihydroxypyridazine-3-carboxylic acid

CAT No. CS-O-48828
CAS No. 1442437-21-9
Formula C₅H₄N₂O₄
Mol. Wt. 156.10
4-bromo Vortioxetine chemical structure
Custom Synthesis

4-bromo Vortioxetine

CAT No. CS-O-51455
CAS No. -
Formula C₁₈H₂₁BrN₂S
Mol. Wt. 377.34
4-Cyano-4-(3,4-dimethoxyphenyl)-5-methylhexanoic acid chemical structure
Custom Synthesis

4-Cyano-4-(3,4-dimethoxyphenyl)-5-methylhexanoic acid

CAT No. CS-O-61065
CAS No. 36622-23-8
Formula C₁₆H₂₁NO₄
Mol. Wt. 291.34
4-Methylumbelliferyl 2-Acetamido-2-deoxy-a-D-galactopyranoside chemical structure
Custom Synthesis

4-Methylumbelliferyl 2-Acetamido-2-deoxy-a-D-galactopyranoside

CAT No. CS-T-58741
CAS No. 124223-99-0
Formula C₁₈H₂₁NO₈
Mol. Wt. 379.37
5-(7-Hydroxy-6-methyloctyl)-2(5H)-furanone chemical structure
Custom Synthesis

5-(7-Hydroxy-6-methyloctyl)-2(5H)-furanone

CAT No. CS-O-48358
CAS No. 1206874-24-9
Formula C₁₃H₂₂O₃
Mol. Wt. 226.31
5-Formimino tetrahydrofolate chemical structure
Custom Synthesis

5-Formimino tetrahydrofolate

CAT No. CS-O-52700
CAS No. 2311-81-1
Formula C₂₀H₂₄N₈O₆
Mol. Wt. 472.45
5-HYDROXY 3-KETO ROSUVASTATIN chemical structure
Custom Synthesis

5-HYDROXY 3-KETO ROSUVASTATIN

CAT No. CS-O-51639
CAS No. 1346747-49-6
Formula C₂₂H₂₆FN₃O₆S
Mol. Wt. 479.52
6,6-Dimethyl-10-methylene-1-oxaspiro[4.5]decane chemical structure
Custom Synthesis

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

CAT No. CS-O-48362
CAS No. 43125-87-7
Formula C₁₂H₂₀O₂
Mol. Wt. 180.29
6-Azaspiro[3.5]nonan-9-one hydrochloride chemical structure
Custom Synthesis

6-Azaspiro[3.5]nonan-9-one hydrochloride

CAT No. CS-O-52300
CAS No. 2179070-00-7
Formula C₈H₁₄ClNO
Mol. Wt. 175.66
7-(2,3-dihydroxy-6-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure
Custom Synthesis

7-(2,3-dihydroxy-6-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione

CAT No. CS-O-54545
CAS No.
Formula C₁₃H₁₆N₄O₆
Mol. Wt. 324.29
7-bromo-1,3,5-tri-tert-butyl-2,4,9-trioxaadamantane chemical structure
Custom Synthesis

7-bromo-1,3,5-tri-tert-butyl-2,4,9-trioxaadamantane

CAT No. CS-O-48848
CAS No. 35337-00-9
Formula C₁₉H₃₃BrO₃
Mol. Wt. 389.37
7-chloro-5-propylpyrazolo[1,5-a]pyrimidine chemical structure
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7-chloro-5-propylpyrazolo[1,5-a]pyrimidine

CAT No. CS-O-48883
CAS No. 244127-41-1
Formula C₉H₁₀ClN₃
Mol. Wt. 195.65
7-chloro-8-fluoro-2-phenylquinolin-4-ol chemical structure
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7-chloro-8-fluoro-2-phenylquinolin-4-ol

CAT No. CS-O-48900
CAS No. 867165-00-2
Formula C₁₅H₉ClFNO
Mol. Wt. 273.69
Bis[2-(1,3-dioxoisoindolin-2-yl)eth-yl] phthalate chemical structure
Custom Synthesis

Bis[2-(1,3-dioxoisoindolin-2-yl)eth-yl] phthalate

CAT No. CS-O-53749
CAS No. 40405-90-1
Formula C₂₈H₂₀N₂O₈
Mol. Wt. 512.47
Capecitabine Impurity 15 chemical structure
Custom Synthesis

Capecitabine Impurity 15

CAT No. CS-ED-41655
CAS No. 279673-09-5
Formula C₅H₁₀O₄
Mol. Wt. 134.13
Caprolactone polymer chemical structure
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Caprolactone polymer

CAT No. CS-O-33877
CAS No. 24980-41-4
Formula C₆H₁₀O₂
Mol. Wt. 114.14
Cassiaphenone A chemical structure
Custom Synthesis

Cassiaphenone A

CAT No. CS-O-62711
CAS No. 452338-09-9
Formula C₁₅H₁₂O₇
Mol. Wt. 304.25
Cinacalcet destrifluoromethyl impurity chemical structure
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Cinacalcet destrifluoromethyl impurity

CAT No. CS-O-47716
CAS No. 253337-26-7
Formula C₂₁H₂₃N
Mol. Wt. 289.41
Cinacalcet Mesylate HCl chemical structure
Custom Synthesis

Cinacalcet Mesylate HCl

CAT No. CS-O-51759
CAS No. 21172-43-0(Freebase)
Formula C₁₁H₁₄ClF₃O₃S
Mol. Wt. 318.74
Clopidogrel Related Compound C chemical structure
Custom Synthesis

Clopidogrel Related Compound C

CAT No. CS-O-48388
CAS No. 2637140-93-1
Formula C₁₆H₁₈ClNO₆S₂
Mol. Wt. 419.9
Clopidogrel Related compound D chemical structure
Custom Synthesis

Clopidogrel Related compound D

CAT No. CS-O-50614
CAS No. -
Formula C₁₆H₁₇ClNO₂S+
Mol. Wt. 322.83
Cyclic Oligomer 9 chemical structure
Custom Synthesis

Cyclic Oligomer 9

CAT No. CS-O-63627
CAS No. 1394013-66-1
Formula C₂₂H₂₈O₁₀
Mol. Wt. 452.46
Cyclohexano-15-crown-5 chemical structure
Custom Synthesis

Cyclohexano-15-crown-5

CAT No. CS-O-48360
CAS No. 17454-48-7
Formula C₁₄H₂₆O₅
Mol. Wt. 274.35
Dehydrosilybin A chemical structure
Custom Synthesis

Dehydrosilybin A

CAT No. CS-O-48911
CAS No. 25166-14-7
Formula C₂₅H₂₀O₁₀
Mol. Wt. 480.42
Diethylstilbestrol Monomethyl Ether chemical structure
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Diethylstilbestrol Monomethyl Ether

CAT No. CS-SN-00107
CAS No. 7773-60-6
Formula C₁₉H₂₂O₂
Mol. Wt. 282.38
Dimethyl imidodithiocarbonate chemical structure
Custom Synthesis

Dimethyl imidodithiocarbonate

CAT No. CS-O-49859
CAS No. 22122-48-1
Formula C₃H₇NS₂
Mol. Wt. 121.22
Dimethylacrylamide tolyl ketone chemical structure
Custom Synthesis

Dimethylacrylamide tolyl ketone

CAT No. CS-O-48575
CAS No. -
Formula C₁₃H₁₅NO₂
Mol. Wt. 217.27
Distearyl Fumarate chemical structure
Custom Synthesis

Distearyl Fumarate

CAT No. CS-O-57258
CAS No. 7283-68-3
Formula C₄₀H₇₆O₄
Mol. Wt. 621.03
Di-tert-butyl ((S)-6-((2S,3R)-2-methyl-3-phenylaziridin-1-yl)-6-oxohexane-1,5-diyl)dicarbamatei chemical structure
Custom Synthesis

Di-tert-butyl ((S)-6-((2S,3R)-2-methyl-3-phenylaziridin-1-yl)-6-oxohexane-1,5-diyl)dicarbamatei

CAT No. CS-O-53541
CAS No. 2100310-79-8
Formula C₂₅H₃₉N₃O₅
Mol. Wt. 461.59
Eicos-11-Enyl Trimethylsilyl Fumarate chemical structure
Custom Synthesis

Eicos-11-Enyl Trimethylsilyl Fumarate

CAT No. CS-O-57257
CAS No.
Formula C₂₇H₅₀O₄Si
Mol. Wt. 466.77
Ethyl 4-[1-oxo-3-(2-phenylhydrazinylidene)butyl]-1-piperazinecarboxylate chemical structure
Custom Synthesis

Ethyl 4-[1-oxo-3-(2-phenylhydrazinylidene)butyl]-1-piperazinecarboxylate

CAT No. CS-O-50030
CAS No. 1415220-06-2
Formula C₁₇H₂₄N₄O₃
Mol. Wt. 332.40
ethyl 6-chloro-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylate chemical structure
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ethyl 6-chloro-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylate

CAT No. CS-O-48894
CAS No. 1035835-21-2
Formula C₁₁H₁₂ClN₃O₂
Mol. Wt. 253.68
Finerenone Impurity 7 chemical structure
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Finerenone Impurity 7

CAT No. CS-T-69313
CAS No. 79055-62-2
Formula C₆H₇ClN₂
Mol. Wt. 142.59
Glucose Monohydrate Impurity C chemical structure
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Glucose Monohydrate Impurity C

CAT No. CS-SN-00097
CAS No. 113158-51-3
Formula C₁₈H₃₂O₁₆
Mol. Wt. 504.44
Glycochenodeoxycholic Acid Sodium Salt chemical structure
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Glycochenodeoxycholic Acid Sodium Salt

CAT No. CS-O-53048
CAS No.
Formula C₂₆H₄₃NNaO₅
Mol. Wt. 472.61
Heptadecyl Trimethylsilyl Fumarate chemical structure
Custom Synthesis

Heptadecyl Trimethylsilyl Fumarate

CAT No. CS-O-57256
CAS No.
Formula C₂₄H₄₆O₄Si
Mol. Wt. 426.71
Hydroxypropyl methyl cellulose phthalate chemical structure
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Hydroxypropyl methyl cellulose phthalate

CAT No. CS-BX-00735
CAS No. 9050-31-1
Formula C₈H₆O₄.xC₃H₈O₂.xCH₄O.xUnspecified
Mol. Wt. .
Isoxsuprine-d6 HCl (3-phenoxy-2-propyl-1,1,1,2,3,3-d6-amine)(mixture of diastereomers) chemical structure
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Isoxsuprine-d6 HCl (3-phenoxy-2-propyl-1,1,1,2,3,3-d6-amine)(mixture of diastereomers)

CAT No. CS-C-01364
CAS No. 2706004-35-3
Formula C₁₈H₁₈D₆ClNO₃
Mol. Wt. 343.878
JC 171 chemical structure
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JC 171

CAT No. CS-O-54537
CAS No. 2112809-98-8
Formula C₁₆H₁₇ClN₂O₅S
Mol. Wt. 384.83
Lactose dihydrate chemical structure
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Lactose dihydrate

CAT No. CS-O-54839
CAS No. 252208-56-3
Formula C₁₂H₂₄O₁₂
Mol. Wt. 360.31
Lipid A Derivatives 1 chemical structure
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Lipid A Derivatives 1

CAT No. CS-O-47198
CAS No. 937394-56-4
Formula C₄₄H₅₉N₄O₁₄PSi
Mol. Wt. 927.02
L-seryl-L-serine (Dimer Impurity) chemical structure
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L-seryl-L-serine (Dimer Impurity)

CAT No. CS-O-62518
CAS No. 6620-95-7
Formula C₆H₁₂N₂O₅
Mol. Wt. 192.17
methyl 2-((methoxycarbonyl)amino)-3-oxo-3-((3-(trimethoxysilyl)propyl)amino)propanoate chemical structure
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methyl 2-((methoxycarbonyl)amino)-3-oxo-3-((3-(trimethoxysilyl)propyl)amino)propanoate

CAT No. CS-O-48902
CAS No. -
Formula C₁₂H₂₄N₂O₈Si
Mol. Wt. 352.41
Methyl 2-fluoro-3-(2-fluorophenylsulfonamido)benzoate chemical structure
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Methyl 2-fluoro-3-(2-fluorophenylsulfonamido)benzoate

CAT No. CS-O-54788
CAS No.
Formula C₁₄H₁₁F₂NO₄S
Mol. Wt. 327.30
Methyl 3-(((4-(ethoxycarbonyl)phenyl)amino)methyl)-4-hydroxybenzoate chemical structure
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Methyl 3-(((4-(ethoxycarbonyl)phenyl)amino)methyl)-4-hydroxybenzoate

CAT No. CS-O-52486
CAS No. -
Formula C₁₈H₁₉NO₅
Mol. Wt. 329.35
Methyl cholate triacetate chemical structure
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Methyl cholate triacetate

CAT No. CS-O-48698
CAS No. 6818-44-6
Formula C₃₁H₄₈O₈
Mol. Wt. 548.71
Monoethanolamine-lauryl sulfate chemical structure
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Monoethanolamine-lauryl sulfate

CAT No. CS-O-60855
CAS No. 4722-98-9
Formula C₁₄H₃₃NO₅S
Mol. Wt. 327.48
N-(2-((5-chloro-2-methoxyphenyl)amino)-4'-methyl-[4,5'-bithiazol]-2'-yl)pivalamide chemical structure
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N-(2-((5-chloro-2-methoxyphenyl)amino)-4'-methyl-[4,5'-bithiazol]-2'-yl)pivalamide

CAT No. CS-O-51614
CAS No. 958941-60-1
Formula C₁₉H₂₁ClN₄O₂S₂
Mol. Wt. 436.98
N-(3-butylphenyl)isonicotinamide chemical structure
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N-(3-butylphenyl)isonicotinamide

CAT No. CS-O-48891
CAS No. -
Formula C₁₆H₁₈N₂O
Mol. Wt. 254.33
N-(3-Cyanopyridin-2-yl)-N-methylmethanesulfonamide chemical structure
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N-(3-Cyanopyridin-2-yl)-N-methylmethanesulfonamide

CAT No. CS-O-48889
CAS No. 73161-37-2
Formula C₈H₉N₃O₂S
Mol. Wt. 211.24
N-(4-((2'-acetamido-4'-methyl-[4,5'-bithiazol]-2-yl)amino)phenyl)acetamide hydrobromide chemical structure
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N-(4-((2'-acetamido-4'-methyl-[4,5'-bithiazol]-2-yl)amino)phenyl)acetamide hydrobromide

CAT No. CS-O-38784
CAS No. 368857-84-5
Formula C₁₇H₁₈BrN₅O₂S₂
Mol. Wt. 468.39
N-(4-(Naphthalen-2-yl)phenyl)-[1,1'-biphenyl]-4-amine chemical structure
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N-(4-(Naphthalen-2-yl)phenyl)-[1,1'-biphenyl]-4-amine

CAT No. CS-O-61061
CAS No. 897921-60-7
Formula C₂₈H₂₁N
Mol. Wt. 371.47
N-(p-Nitrobenzyloxycarbonyl)-L-valine chemical structure
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N-(p-Nitrobenzyloxycarbonyl)-L-valine

CAT No. CS-O-51776
CAS No. 51979-87-4
Formula C₁₃H₁₆N₂O₆
Mol. Wt. 296.28
N,N-bis(2,2,2-trifluoroethyl)nitrous amide chemical structure
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N,N-bis(2,2,2-trifluoroethyl)nitrous amide

CAT No. CS-O-47124
CAS No. 625-89-8
Formula C₄H₄F₆N₂O
Mol. Wt. 210.08
N,N-Bis(trimethylsilyl)nitrous amide chemical structure
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N,N-Bis(trimethylsilyl)nitrous amide

CAT No. CS-O-36909
CAS No. 1233340-47-0
Formula C₆H₁₈N₂OSi₂
Mol. Wt. 190.39
N-[2-[4-(Aminosulfonyl)phenyl]ethyl]-4-methylbenzamide chemical structure
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N-[2-[4-(Aminosulfonyl)phenyl]ethyl]-4-methylbenzamide

CAT No. CS-O-60836
CAS No. 25197-66-4
Formula C₁₆H₁₈N₂O₃S
Mol. Wt. 318.39
N-[2-[4-[[(Aminocarbonyl)amino]sulfonyl]phenyl]ethyl]-4-methylbenzamide chemical structure
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N-[2-[4-[[(Aminocarbonyl)amino]sulfonyl]phenyl]ethyl]-4-methylbenzamide

CAT No. CS-O-60835
CAS No. 2310722-57-5
Formula C₁₇H₁₉N₃O₄S
Mol. Wt. 361.42
N-[3-(1-Naphthyl)phenyl]-1,1′-biphenyl-4-amine chemical structure
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N-[3-(1-Naphthyl)phenyl]-1,1′-biphenyl-4-amine

CAT No. CS-O-61146
CAS No. 2634130-29-1
Formula C₂₈H₂₁N
Mol. Wt. 371.47
N-Acetyl-DL-homocysteine Thiolactone chemical structure
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N-Acetyl-DL-homocysteine Thiolactone

CAT No. CS-O-62663
CAS No. 17896-21-8
Formula C₆H₉NO₂S
Mol. Wt. 159.20
N-acetyl-N-(3-(N-methylacetamido)propyl)acetamide chemical structure
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N-acetyl-N-(3-(N-methylacetamido)propyl)acetamide

CAT No. CS-O-49484
CAS No. 121760-96-1
Formula C₁₀H₁₈N₂O₃
Mol. Wt. 214.26
N-ethyl-N-(2,2,2-trifluoroethyl)nitrous amide chemical structure
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N-ethyl-N-(2,2,2-trifluoroethyl)nitrous amide

CAT No. CS-O-47123
CAS No. 82018-90-4
Formula C₄H₇F₃N₂O
Mol. Wt. 156.11
N-Formylbisoprolol methyl carbonate impurity chemical structure
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N-Formylbisoprolol methyl carbonate impurity

CAT No. CS-O-53719
CAS No.
Formula C₂₀H₃₁NO₈
Mol. Wt. 413.46
N-Methoxy-N-methylisobutyramide chemical structure
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N-Methoxy-N-methylisobutyramide

CAT No. CS-T-32464
CAS No. 113778-69-1
Formula C₆H₁₃NO₂
Mol. Wt. 131.18
Ofloxacin-d8 Acyl-β-D-glucuronide (Mixture of Diastereomers) chemical structure
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Ofloxacin-d8 Acyl-β-D-glucuronide (Mixture of Diastereomers)

CAT No. CS-T-98416
CAS No. -
Formula C₂₄H₂₀D₈FN₃O₁₀
Mol. Wt. 545.54
Omeprazole Hydrolysis Impurity Sodiumsalt chemical structure
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Omeprazole Hydrolysis Impurity Sodiumsalt

CAT No. CS-O-51448
CAS No. -
Formula C₁₆H₁₄N₃NaO₄
Mol. Wt. 335.29
Propiconazole-d3 HNO3 (dioxolane-4,5,5-d3) (mixture of diastereomers) chemical structure
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Propiconazole-d3 HNO3 (dioxolane-4,5,5-d3) (mixture of diastereomers)

CAT No. CS-C-01355
CAS No. 2699607-26-4
Formula C₁₅H₁₅D₃Cl₂N₄O₅
Mol. Wt. 408.252
Propofol Impurity 21 chemical structure
Custom Synthesis

Propofol Impurity 21

CAT No. CS-P-09154
CAS No. 153752-00-2
Formula C₁₃H₁₈O₃
Mol. Wt. 222.28
Safflor Yellow A chemical structure
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Safflor Yellow A

CAT No. CS-MM-11838
CAS No. 85532-77-0
Formula C₂₇H₃₀O₁₅
Mol. Wt. 594.52
Sugammadex Methylene impurity chemical structure
Custom Synthesis

Sugammadex Methylene impurity

CAT No. CS-O-49201
CAS No. -
Formula C₇₃H₁₁₂O₄₈S₈
Mol. Wt. 2014.16
Sugammadex sodium degradation process 1 chemical structure
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Sugammadex sodium degradation process 1

CAT No. CS-O-49202
CAS No. -
Formula NA
Mol. Wt. NA
Sugammadex sodium degradation process 2 chemical structure
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Sugammadex sodium degradation process 2

CAT No. CS-O-49203
CAS No. -
Formula NA
Mol. Wt. NA
Sugammadex sodium heptabromointermediate chemical structure
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Sugammadex sodium heptabromointermediate

CAT No. CS-O-49206
CAS No. -
Formula NA
Mol. Wt. NA
Sugammadex sodium hexabromointermediate chemical structure
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Sugammadex sodium hexabromointermediate

CAT No. CS-O-49204
CAS No. -
Formula NA
Mol. Wt. NA
Sugammadex sodium pentabromo intermediate chemical structure
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Sugammadex sodium pentabromo intermediate

CAT No. CS-O-49205
CAS No. -
Formula NA
Mol. Wt. NA
Sugammadex sodium perbrominated alpha-cyclodextrin chemical structure
Custom Synthesis

Sugammadex sodium perbrominated alpha-cyclodextrin

CAT No. CS-O-49207
CAS No. -
Formula NA
Mol. Wt. NA
sugammadex sodium perbrominated β-cyclodextrin chemical structure
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sugammadex sodium perbrominated β-cyclodextrin

CAT No. CS-O-49208
CAS No. -
Formula NA
Mol. Wt. NA
Tapinarof Di methoxy impurity chemical structure
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Tapinarof Di methoxy impurity

CAT No. CS-O-52721
CAS No. 141509-20-8
Formula C₁₉H₂₂O₂
Mol. Wt. 282.38
tert-Butyl (S)-3-(3-(2,2-dimethoxyethyl)ureido)-2-(4-fluoro-3,5-dimethylphenyl)-4-methyl-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate chemical structure
Custom Synthesis

tert-Butyl (S)-3-(3-(2,2-dimethoxyethyl)ureido)-2-(4-fluoro-3,5-dimethylphenyl)-4-methyl-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate

CAT No. CS-O-60675
CAS No. 2212021-60-6
Formula C₂₅H₃₆FN₅O₅
Mol. Wt. 505.58
tert-Butyl 7-bromo-3,5-dihydro-2H-1,4-benzoxazepine-4-carboxylate chemical structure
Custom Synthesis

tert-Butyl 7-bromo-3,5-dihydro-2H-1,4-benzoxazepine-4-carboxylate

CAT No. CS-M-28925
CAS No. 740842-73-3
Formula C₁₄H₁₈BrNO₃
Mol. Wt. 328.20
Tetrahydroionone chemical structure
Custom Synthesis

Tetrahydroionone

CAT No. CS-O-48361
CAS No. 60761-23-1
Formula C₁₃H₂₄O
Mol. Wt. 196.33
Thioquinapiperifil chemical structure
Custom Synthesis

Thioquinapiperifil

CAT No. CS-P-01555
CAS No. 220060-39-9
Formula C₂₄H₂₈N₆OS
Mol. Wt. 448.59
Thymosin alpha 1 chemical structure
Custom Synthesis

Thymosin alpha 1

CAT No. CS-O-55029
CAS No. 62304-98-7
Formula C₁₂₉H₂₁₅N₃₃O₅₅
Mol. Wt. 3108.28
Tris(2-chloroethyl)amine Hydrochloride chemical structure
Custom Synthesis

Tris(2-chloroethyl)amine Hydrochloride

CAT No. CS-ED-41809
CAS No. 817-09-4
Formula C₆H₁₃Cl₄N
Mol. Wt. 240.99
β-Methylcholine chemical structure
Custom Synthesis

β-Methylcholine

CAT No. CS-O-47231
CAS No. 7562-87-0
Formula C₆H₁₆NO
Mol. Wt. 118.2

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