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Categories / Impurity

Impurity Products

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

Showing 7609-7632 of 27566 products
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1-(2-HYDROXYPHENYL)-3-PHENYLHEXANE-1,5-DIONE chemical structure
Custom Synthesis

1-(2-HYDROXYPHENYL)-3-PHENYLHEXANE-1,5-DIONE

CAT No. CS-O-33744
CAS No. -
Category Impurity
Parent API
Formula C18H18O3
Mol. Wt. 282.33
1-(2-Methoxy-2-phenylethyl)piperazine chemical structure
Custom Synthesis

1-(2-Methoxy-2-phenylethyl)piperazine

CAT No. CS-BL-00030
CAS No. 6722-54-9
Category Impurity
Parent API -
Formula C13H20N2O
Mol. Wt. 220.31
1-(2-Methoxybenzyl)piperidine-3-carboxylic acid hydrochloride chemical structure
Custom Synthesis

1-(2-Methoxybenzyl)piperidine-3-carboxylic acid hydrochloride

CAT No. CS-M-08136
CAS No. 1185295-42-4
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(2-Methoxyethyl)piperidine-3-carboxylic acid hydrochloride chemical structure
Custom Synthesis

1-(2-Methoxyethyl)piperidine-3-carboxylic acid hydrochloride

CAT No. CS-M-08172
CAS No. 897094-35-8
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(2-Methylbenzyl)piperidine-3-carboxylic acid hydrochloride chemical structure
Custom Synthesis

1-(2-Methylbenzyl)piperidine-3-carboxylic acid hydrochloride

CAT No. CS-M-08135
CAS No. 1185295-38-8
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(2-Morpholinoethyl)-1H-pyrazole-4-boronic acid,pinacol ester chemical structure
Custom Synthesis

1-(2-Morpholinoethyl)-1H-pyrazole-4-boronic acid,pinacol ester

CAT No. CS-DL-00384
CAS No. 864754-18-7
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(2-Naphthylmethyl)piperidine-4-carboxylic acid hydrochloride chemical structure
Custom Synthesis

1-(2-Naphthylmethyl)piperidine-4-carboxylic acid hydrochloride

CAT No. CS-M-08156
CAS No. 1185295-70-8
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(2-Naphthylsulfonyl)-4-[(E)-3-phenyl-2-propenyl]piperazine chemical structure
Custom Synthesis

1-(2-Naphthylsulfonyl)-4-[(E)-3-phenyl-2-propenyl]piperazine

CAT No. CS-MM-77530
CAS No. 324779-74-0
Category Impurity
Parent API
Formula -
Mol. Wt. 392.52
1-(2-phenylhydrazineylidene)pentane-2,3,4-triyl triacetate chemical structure
Custom Synthesis

1-(2-phenylhydrazineylidene)pentane-2,3,4-triyl triacetate

CAT No. CS-O-45077
CAS No.
Category Impurity
Parent API
Formula C17H22N2O6
Mol. Wt. 350.37
1-(2-Pyridin-4-ylethyl)piperidine-3-carboxylic acid chemical structure
Custom Synthesis

1-(2-Pyridin-4-ylethyl)piperidine-3-carboxylic acid

CAT No. CS-M-25703
CAS No. 886506-27-0
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(3-(1H-imidazol-1-yl)propyl)-3-(1-ethyl-1H-indol-6-yl)urea chemical structure
Custom Synthesis

1-(3-(1H-imidazol-1-yl)propyl)-3-(1-ethyl-1H-indol-6-yl)urea

CAT No. CS-P-07137
CAS No.
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(3-(4-(2-(diethylamino)ethoxy)-3,5-diiodobenzoyl)benzofuran-2-yl)butan-1-one chemical structure
Custom Synthesis

1-(3-(4-(2-(diethylamino)ethoxy)-3,5-diiodobenzoyl)benzofuran-2-yl)butan-1-one

CAT No. CS-O-44593
CAS No. 2231394-66-2
Category Impurity
Parent API Budiodarone
Formula C25H27I2NO4
Mol. Wt. 659.3
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.
Category Impurity
Parent API .
Formula C19H22N6O2
Mol. Wt. 366.42
1-(3-(4-Bromophenyl)benzo[c]isoxazol-7-yl)propane-1,2-dione chemical structure
Custom Synthesis

1-(3-(4-Bromophenyl)benzo[c]isoxazol-7-yl)propane-1,2-dione

CAT No. CS-O-62214
CAS No. -
Category Impurity
Parent API Bromfenac
Formula C16H10BrNO3
Mol. Wt. 344.16
1-(3-(4-Chlorophenyl)propylpiperidine chemical structure
Custom Synthesis

1-(3-(4-Chlorophenyl)propylpiperidine

CAT No. CS-O-41705
CAS No. 735224-36-9
Category Impurity
Parent API Pitolisant
Formula C14H20ClN
Mol. Wt. 237.8
1-(3,4-dichloro-1-methylpyrazole-5-sulfonyl)-3-(4,6-dimethylpyrimidine-2-yl)urea chemical structure
Custom Synthesis

1-(3,4-dichloro-1-methylpyrazole-5-sulfonyl)-3-(4,6-dimethylpyrimidine-2-yl)urea

CAT No. CS-O-60817
CAS No.
Category Impurity
Parent API Halosulfuron
Formula C11H12Cl2N6O3S
Mol. Wt. 379.22
1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid Methyl Ester chemical structure
Custom Synthesis

1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid Methyl Ester

CAT No. CS-T-88613
CAS No. 942431-82-5
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(3,4-Dichlorobenzyl)-4-piperidine-carboxylic acid hydrochloride chemical structure
Custom Synthesis

1-(3,4-Dichlorobenzyl)-4-piperidine-carboxylic acid hydrochloride

CAT No. CS-M-31367
CAS No. 451485-54-4
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(3,4-dihydroxyphenyl)-2,2-dihydroxy ethanone chemical structure
Custom Synthesis

1-(3,4-dihydroxyphenyl)-2,2-dihydroxy ethanone

CAT No. CS-O-43019
CAS No.
Category Impurity
Parent API -
Formula C8H8O5
Mol. Wt. 184.15
1-(3,4-Dimethoxyphenyl)-2-butanone chemical structure
Custom Synthesis

1-(3,4-Dimethoxyphenyl)-2-butanone

CAT No. CS-T-53328
CAS No. 884-06-0
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(3,5-Dibromo-4-hydroxyphenyl)-2-(2-hydroxyphenyl)ethanone chemical structure
Custom Synthesis

1-(3,5-Dibromo-4-hydroxyphenyl)-2-(2-hydroxyphenyl)ethanone

CAT No. CS-O-44429
CAS No. 51073-14-4
Category Impurity
Parent API Benzbromarone
Formula C14H10Br2O3
Mol. Wt. 386.04
1-(3,5-Dichlorophenyl)-2,2-difluoroethanone chemical structure
Custom Synthesis

1-(3,5-Dichlorophenyl)-2,2-difluoroethanone

CAT No. CS-O-40252
CAS No. 1253787-55-1
Category Impurity
Parent API
Formula C8H4Cl2F2O
Mol. Wt. 225.02
1-(3,5-Dimethyl-isoxazole-4-sulfonyl)-piperidine-4-carboxylic acid chemical structure
Custom Synthesis

1-(3,5-Dimethyl-isoxazole-4-sulfonyl)-piperidine-4-carboxylic acid

CAT No. CS-M-10972
CAS No. 697258-72-3
Category Impurity
Parent API
Formula -
Mol. Wt.
1-(3-aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one chemical structure
Custom Synthesis

1-(3-aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one

CAT No. CS-O-39466
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt. 273.34

Impurity Products at Clearsynth

Browse available Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

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