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Categories / Impurity

Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 7753-7776 of 27558 products
All In Stock Custom Synthesis
1,1,1-Trifluoro-N-Methylmethanamine chemical structure
Custom Synthesis

1,1,1-Trifluoro-N-Methylmethanamine

CAT No. CS-O-54284
CAS No. 63022-60-6
Category Impurity
Parent API -
Formula C2H4F3N
Mol. Wt. 99.06
1,1,3,3-Tetraethoxy-2-methyl-propane chemical structure
Custom Synthesis

1,1,3,3-Tetraethoxy-2-methyl-propane

CAT No. CS-T-61763
CAS No. 10602-37-6
Category Impurity
Parent API
Formula -
Mol. Wt.
1,1'-[(1,3-dihydro-2-oxo-2H-benzimidazol-1,3-diyl)-3,1-propanediyldi-1,4-piperidinediyl]bis[5-chloro-1,3-dihydro-2Hbenzimidazol-2-one] chemical structure
Custom Synthesis

1,1'-[(1,3-dihydro-2-oxo-2H-benzimidazol-1,3-diyl)-3,1-propanediyldi-1,4-piperidinediyl]bis[5-chloro-1,3-dihydro-2Hbenzimidazol-2-one]

CAT No. CS-O-56884
CAS No.
Category Impurity
Parent API Domperidone
Formula C34H36Cl2N8O3
Mol. Wt. 675.61
1,1'-[1-(Hydroxymethyl)-1,2-ethanediyl] diheptanoate chemical structure
Custom Synthesis

1,1'-[1-(Hydroxymethyl)-1,2-ethanediyl] diheptanoate

CAT No. CS-O-43086
CAS No. 913077-39-1
Category Impurity
Parent API -
Formula C17H32O5
Mol. Wt. 316.4
1,1'-[Ethylidenebis(2,3-dichloro-4,1-phenylene)]bis[4-methyl-piperazine chemical structure
Custom Synthesis

1,1'-[Ethylidenebis(2,3-dichloro-4,1-phenylene)]bis[4-methyl-piperazine

CAT No. CS-T-54491
CAS No. 519138-47-7
Category Impurity
Parent API
Formula -
Mol. Wt.
1,1'-[Propane-1,3-diylbis (oxy)]bis(2-methoxy-5-nitrobenzene) chemical structure
Custom Synthesis

1,1'-[Propane-1,3-diylbis (oxy)]bis(2-methoxy-5-nitrobenzene)

CAT No. CS-O-41602
CAS No. 2095306-22-0
Category Impurity
Parent API Bosutinib
Formula C17H18N2O8
Mol. Wt. 378.33
1,1′-(1,2-Diazenediyldi-3,1-phenylene)bis[ethanone] chemical structure
Custom Synthesis

1,1′-(1,2-Diazenediyldi-3,1-phenylene)bis[ethanone]

CAT No. CS-BX-02992
CAS No. 94066-64-5
Category Impurity
Parent API -
Formula C16H14N2O2
Mol. Wt. 266.30
1,1′-[Carbonylbis(iminomethylene)]bis[cyclohexaneacetic acid] chemical structure
Custom Synthesis

1,1′-[Carbonylbis(iminomethylene)]bis[cyclohexaneacetic acid]

CAT No. CS-O-65613
CAS No. 1310678-10-4
Category Impurity
Parent API Gabapentin
Formula C17H28N2O5
Mol. Wt. 368.43 g/mol
1,1-bis(3-hydroxy-3-quinuclidinylmethylthio)ethane chemical structure
Custom Synthesis

1,1-bis(3-hydroxy-3-quinuclidinylmethylthio)ethane

CAT No. CS-O-47924
CAS No. -
Category Impurity
Parent API Cevimeline
Formula C18H32N2O2S2
Mol. Wt. 372.59
1,1-bis(propan-2-yl) 3,3-dimethoxycyclobutane-1,1-dicarboxylate chemical structure
Custom Synthesis

1,1-bis(propan-2-yl) 3,3-dimethoxycyclobutane-1,1-dicarboxylate

CAT No. CS-EM-01419
CAS No. 115118-68-8
Category Impurity
Parent API
Formula -
Mol. Wt.
1,1-Dichloro-2,2-bis(4-methoxyphenyl)ethane chemical structure
Custom Synthesis

1,1-Dichloro-2,2-bis(4-methoxyphenyl)ethane

CAT No. CS-O-44096
CAS No. 7388-31-0
Category Impurity
Parent API -
Formula C16H16Cl2O2
Mol. Wt. 311.2
1,1-Difluorocyclopropane-1-dibenzosuberyl Piperazine Dihydrochloride chemical structure
Custom Synthesis

1,1-Difluorocyclopropane-1-dibenzosuberyl Piperazine Dihydrochloride

CAT No. CS-T-52845
CAS No. 167155-78-4
Category Impurity
Parent API
Formula -
Mol. Wt.
1,1-Dimethoxydecane chemical structure
Custom Synthesis

1,1-Dimethoxydecane

CAT No. CS-T-53418
CAS No. 7779-41-1
Category Impurity
Parent API
Formula -
Mol. Wt.
1,1-Dimethyl-2-morpholin-4-yl-ethylamine chemical structure
Custom Synthesis

1,1-Dimethyl-2-morpholin-4-yl-ethylamine

CAT No. CS-M-09392
CAS No. 6105-75-5
Category Impurity
Parent API
Formula -
Mol. Wt.
1,1-Dimethylethyl (2R,5S)-2-[(R)-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenylmethyl]-5-[(4-nitrophenyl)methyl]-1-pyrrolidinecarboxylate chemical structure
Custom Synthesis

1,1-Dimethylethyl (2R,5S)-2-[(R)-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenylmethyl]-5-[(4-nitrophenyl)methyl]-1-pyrrolidinecarboxylate

CAT No. CS-O-38008
CAS No. -
Category Impurity
Parent API
Formula C29H42N2O5Si
Mol. Wt. 526.74
1,1-Dimethylethyl 3-(2-amino-5-bromophenyl)-1-azetidinecarboxylate chemical structure
Custom Synthesis

1,1-Dimethylethyl 3-(2-amino-5-bromophenyl)-1-azetidinecarboxylate

CAT No. CS-O-52854
CAS No. 2222938-13-6
Category Impurity
Parent API azetidine
Formula C14H19BrN2O2
Mol. Wt. 327.22
1,1-Dimethylethyl 4-[2-[(2,4-dimethylphenyl)thio]phenyl]-1-piperazinecarboxylate chemical structure
Custom Synthesis

1,1-Dimethylethyl 4-[2-[(2,4-dimethylphenyl)thio]phenyl]-1-piperazinecarboxylate

CAT No. CS-O-51715
CAS No. 960203-42-3
Category Impurity
Parent API -
Formula C23H30N2O2S
Mol. Wt. 398.56
1,1-Dimethylethyl 5-(chlorosulfonyl)-1,3-dihydro-2H-isoindole-2-carboxylate chemical structure
Custom Synthesis

1,1-Dimethylethyl 5-(chlorosulfonyl)-1,3-dihydro-2H-isoindole-2-carboxylate

CAT No. CS-BL-00168
CAS No. 1262408-03-6
Category Impurity
Parent API -
Formula C13H16ClNO4S
Mol. Wt. 317.79
1,1-Dimethylethyl N-[(1R,2R,5R)-2-amino-5-[(dimethylamino)carbonyl]cyclohexyl]carbamate chemical structure
Custom Synthesis

1,1-Dimethylethyl N-[(1R,2R,5R)-2-amino-5-[(dimethylamino)carbonyl]cyclohexyl]carbamate

CAT No. CS-T-94468
CAS No. 2081883-53-4
Category Impurity
Parent API Edoxaban
Formula C14H27N3O3
Mol. Wt. 285.38
1,1-Dimethylethyl N-[2-[(3-methylbutyl)amino]-2-oxo-1-(phenylmethyl)ethyl]carbamate chemical structure
Custom Synthesis

1,1-Dimethylethyl N-[2-[(3-methylbutyl)amino]-2-oxo-1-(phenylmethyl)ethyl]carbamate

CAT No. CS-O-39315
CAS No. 1323229-57-7
Category Impurity
Parent API -
Formula C19H30N2O3
Mol. Wt. 334.46
1,1-Dimethyloxirane chemical structure
Custom Synthesis

1,1-Dimethyloxirane

CAT No. CS-T-53689
CAS No. 558-30-5
Category Impurity
Parent API
Formula -
Mol. Wt.
1,2 Dihydro Flumethasone acid chemical structure
Custom Synthesis

1,2 Dihydro Flumethasone acid

CAT No. CS-O-51175
CAS No. 28416-86-6
Category Impurity
Parent API Flumethasone acid
Formula C21H28F2O5
Mol. Wt. 398.44
1,2 Dihydro Fluorometholone chemical structure
Custom Synthesis

1,2 Dihydro Fluorometholone

CAT No. CS-EO-00276
CAS No. 378-36-9
Category Impurity
Parent API Fluorometholone
Formula C22H31FO4
Mol. Wt. 378.48
1,2,3 TRIBENZOYL DERIVATIVE chemical structure
Custom Synthesis

1,2,3 TRIBENZOYL DERIVATIVE

CAT No. CS-O-37553
CAS No. -
Category Impurity
Parent API
Formula C27H30N4O3
Mol. Wt. 458.55

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