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Categories / Impurity

Impurity Products

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

Showing 9553-9576 of 27565 products
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4-(2-Methoxy-1-methylethyl)piperidine hydrochloride chemical structure
Custom Synthesis

4-(2-Methoxy-1-methylethyl)piperidine hydrochloride

CAT No. CS-M-48003
CAS No. 1209587-37-0
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(2-Methylphenoxy)piperidine hydrochloride chemical structure
Custom Synthesis

4-(2-Methylphenoxy)piperidine hydrochloride

CAT No. CS-M-07780
CAS No. 65367-95-5
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(2-Piperidin-2-yl-ethyl)-morpholine chemical structure
Custom Synthesis

4-(2-Piperidin-2-yl-ethyl)-morpholine

CAT No. CS-M-08555
CAS No. 216985-68-1
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)-2-methylbutan-2-ol chemical structure
Custom Synthesis

4-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)-2-methylbutan-2-ol

CAT No. CS-O-37085
CAS No. -
Category Impurity
Parent API Erlotinib
Formula C25H33N3O5
Mol. Wt. 455.55
4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5-methyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluorobenzoic acid chemical structure
Custom Synthesis

4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5-methyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluorobenzoic acid

CAT No. CS-O-54320
CAS No.
Category Impurity
Parent API Enzalutamide
Formula C19H11F4N3O3S
Mol. Wt. 437.37
4-(3,4-Difluorophenoxy)piperidine hydrochloride chemical structure
Custom Synthesis

4-(3,4-Difluorophenoxy)piperidine hydrochloride

CAT No. CS-M-07824
CAS No. 204013-09-2
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-chloro-4-(3,3-dimethylureido)phenoxy)-7-methoxyquinoline-6-carboxamide methanesulfonate chemical structure
Custom Synthesis

4-(3-chloro-4-(3,3-dimethylureido)phenoxy)-7-methoxyquinoline-6-carboxamide methanesulfonate

CAT No. CS-O-39956
CAS No. -
Category Impurity
Parent API
Formula C21H23ClN4O7S
Mol. Wt. 510.95
4-(3-Ethoxy-2-hydroxypropoxy)aniline chemical structure
Custom Synthesis

4-(3-Ethoxy-2-hydroxypropoxy)aniline

CAT No. CS-T-95860
CAS No. 94056-98-1
Category Impurity
Parent API -
Formula C11H17NO3
Mol. Wt. 211.26
4-(3-Ethoxycarbonylpiperidine)carboxamidophenylboronic acid, pinacol ester chemical structure
Custom Synthesis

4-(3-Ethoxycarbonylpiperidine)carboxamidophenylboronic acid, pinacol ester

CAT No. CS-T-77943
CAS No. 850411-14-2
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Fluorophenoxy)piperidinehydrochloride chemical structure
Custom Synthesis

4-(3-Fluorophenoxy)piperidinehydrochloride

CAT No. CS-M-07787
CAS No. 3202-36-6
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Iodo-pyridin-2-yl)-morpholine chemical structure
Custom Synthesis

4-(3-Iodo-pyridin-2-yl)-morpholine

CAT No. CS-M-15794
CAS No. 470463-40-2
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Methoxybenzyl)piperidine chemical structure
Custom Synthesis

4-(3-Methoxybenzyl)piperidine

CAT No. CS-T-32243
CAS No. 150019-61-7
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Methoxyphenyl)-1-methyl-4-piperidinecarbonitrile chemical structure
Custom Synthesis

4-(3-Methoxyphenyl)-1-methyl-4-piperidinecarbonitrile

CAT No. CS-T-32801
CAS No. 5460-79-7
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Methylbenzoyl)piperidine chemical structure
Custom Synthesis

4-(3-Methylbenzoyl)piperidine

CAT No. CS-T-33253
CAS No. 344334-10-7
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Methylphenoxy)piperidinehydrochloride chemical structure
Custom Synthesis

4-(3-Methylphenoxy)piperidinehydrochloride

CAT No. CS-M-07794
CAS No. 65367-96-6
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Methyl-piperidine-1-sulfonyl)-phenylamine chemical structure
Custom Synthesis

4-(3-Methyl-piperidine-1-sulfonyl)-phenylamine

CAT No. CS-M-07034
CAS No. 109069-00-3
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Methylsulfonylphenyl)-1-propylpiperidine chemical structure
Custom Synthesis

4-(3-Methylsulfonylphenyl)-1-propylpiperidine

CAT No. CS-T-34852
CAS No. 346688-38-8
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Phenyl-1H-1,2,4-triazol-5-yl)piperidine hydrochloride chemical structure
Custom Synthesis

4-(3-Phenyl-1H-1,2,4-triazol-5-yl)piperidine hydrochloride

CAT No. CS-M-47816
CAS No. 1235440-58-0
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Phenylpropoxy)piperidine hydrochloride chemical structure
Custom Synthesis

4-(3-Phenylpropoxy)piperidine hydrochloride

CAT No. CS-M-07851
CAS No. 745066-62-0
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Phenylpropyl)piperidine chemical structure
Custom Synthesis

4-(3-Phenylpropyl)piperidine

CAT No. CS-M-25672
CAS No. 18495-82-4
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(3-Trimethylsilanylethynyl-pyridin-2-yl)-morpholine chemical structure
Custom Synthesis

4-(3-Trimethylsilanylethynyl-pyridin-2-yl)-morpholine

CAT No. CS-M-15801
CAS No. 499193-56-5
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(4-(((R)-3-((S)-2,3-Dihydroxypropoxy)-2-hydroxypropyl)amino)phenyl)morpholin-3-one chemical structure
Custom Synthesis

4-(4-(((R)-3-((S)-2,3-Dihydroxypropoxy)-2-hydroxypropyl)amino)phenyl)morpholin-3-one

CAT No. CS-O-43868
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt.
4-(4-(4-(4-(((2S,4R)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)meth chemical structure
Custom Synthesis

4-(4-(4-(4-(((2S,4R)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)meth

CAT No. CS-O-37338
CAS No. 1339803-65-4
Category Impurity
Parent API Itraconazole
Formula C34H36Cl2N8O4
Mol. Wt. 691.61
4-(4-(4-(4-(((3R,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)me chemical structure
Custom Synthesis

4-(4-(4-(4-(((3R,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)me

CAT No. CS-O-34875
CAS No. 1229428-91-4
Category Impurity
Parent API Posaconazole
Formula C37H42F2N8O4
Mol. Wt. 700.8

Impurity Products at Clearsynth

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