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Categories / Impurity

Impurity Products

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

Showing 8641-8664 of 27566 products
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2,6-dimethyl Medetomidine L(+)- Tartaric acid salt chemical structure
Custom Synthesis

2,6-dimethyl Medetomidine L(+)- Tartaric acid salt

CAT No. CS-O-52092
CAS No. 86347-35-5 (Freebase)
Category Impurity
Parent API Medetomidine
Formula C17H22N2O6
Mol. Wt. 350.37
2',6'-Dimethylcarbonylphenyl-10-sulfopropylacridinium-9-carboxylate 4'-NHS Ester chemical structure
Custom Synthesis

2',6'-Dimethylcarbonylphenyl-10-sulfopropylacridinium-9-carboxylate 4'-NHS Ester

CAT No. CS-T-53515
CAS No. 194357-64-7
Category Impurity
Parent API
Formula -
Mol. Wt.
2,6-Dimethylmorpholine-4-sulfonyl chloride chemical structure
Custom Synthesis

2,6-Dimethylmorpholine-4-sulfonyl chloride

CAT No. CS-M-25626
CAS No. 919026-20-3
Category Impurity
Parent API
Formula -
Mol. Wt.
2,6-Dimethylnaphthalene chemical structure
Custom Synthesis

2,6-Dimethylnaphthalene

CAT No. CS-T-53631
CAS No. 581-42-0
Category Impurity
Parent API
Formula -
Mol. Wt.
2,6-di-tert-butyl-4-(2-hydroxyethyl)phenol chemical structure
Custom Synthesis

2,6-di-tert-butyl-4-(2-hydroxyethyl)phenol

CAT No. CS-O-33555
CAS No. 3673-68-5
Category Impurity
Parent API
Formula C16H26O2
Mol. Wt. 250.38
2,7-bis(4-bromobutoxy) quinoline chemical structure
Custom Synthesis

2,7-bis(4-bromobutoxy) quinoline

CAT No. CS-O-35180
CAS No. -
Category Impurity
Parent API Brexpiprazole
Formula C17H21Br2NO2
Mol. Wt. 431.16
2,7-Diazaspiro[4.5]decane-7-carboxylic acid tert-butyl ester chemical structure
Custom Synthesis

2,7-Diazaspiro[4.5]decane-7-carboxylic acid tert-butyl ester

CAT No. CS-M-53509
CAS No. 236406-61-4
Category Impurity
Parent API
Formula -
Mol. Wt.
2,7-Dibenzodichloro-p-Dioxin chemical structure
Custom Synthesis

2,7-Dibenzodichloro-p-Dioxin

CAT No. CS-O-56988
CAS No. 33857-26-0
Category Impurity
Parent API Benzocaine
Formula C12H6Cl2O2
Mol. Wt. 253.08
2,7-Dichlorodibenzo-p-dioxin chemical structure
Custom Synthesis

2,7-Dichlorodibenzo-p-dioxin

CAT No. CS-TB-19171
CAS No.
Category Impurity
Parent API
Formula -
Mol. Wt.
2,8-Dichlorodibenzofuran chemical structure
Custom Synthesis

2,8-Dichlorodibenzofuran

CAT No. CS-T-94142
CAS No. 5409-83-6
Category Impurity
Parent API Benzocaine
Formula C12H6Cl2O
Mol. Wt. 237.1
2,8-Dichlorodibenzo-P-dioxin chemical structure
Custom Synthesis

2,8-Dichlorodibenzo-P-dioxin

CAT No. CS-ZG-27225
CAS No. 38964-22-6
Category Impurity
Parent API -
Formula C12H6Cl2O2
Mol. Wt. 287.5
2,8-Dipropionyl Promethazine Maleate chemical structure
Custom Synthesis

2,8-Dipropionyl Promethazine Maleate

CAT No. CS-O-65404
CAS No.
Category Impurity
Parent API Promethazine Maleate
Formula C27H32N2O6S
Mol. Wt. 512.62 g/mol
2.3.6-trichloro Cariprazine impurity chemical structure
Custom Synthesis

2.3.6-trichloro Cariprazine impurity

CAT No. CS-O-64335
CAS No. -
Category Impurity
Parent API Cariprazine
Formula C21H31Cl3N4O
Mol. Wt. 461.86
2'/3'-O-Acetyl ADP Ribose (A 2' and 3'-O-Acetyl ADP Ribose) chemical structure
Custom Synthesis

2'/3'-O-Acetyl ADP Ribose (A 2' and 3'-O-Acetyl ADP Ribose)

CAT No. CS-T-47228
CAS No. 1312013-29-8
Category Impurity
Parent API
Formula -
Mol. Wt.
2-[(1-Benzyl-2-oxo-5-(thiomorpholinosulfonyl)indolin-3-ylidene]malononitrile chemical structure
Custom Synthesis

2-[(1-Benzyl-2-oxo-5-(thiomorpholinosulfonyl)indolin-3-ylidene]malononitrile

CAT No. CS-T-05827
CAS No. 1144853-53-1
Category Impurity
Parent API
Formula -
Mol. Wt.
2-[(2,6-dichlorophenyl)amino]acetophenone chemical structure
Custom Synthesis

2-[(2,6-dichlorophenyl)amino]acetophenone

CAT No. CS-O-61825
CAS No. 1519239-60-1
Category Impurity
Parent API Diclofenac
Formula C14H11Cl2NO
Mol. Wt. 280.15
2-[(4-Bromo-2-chlorophenyl)amino]benzeneacetic acid chemical structure
Custom Synthesis

2-[(4-Bromo-2-chlorophenyl)amino]benzeneacetic acid

CAT No. CS-O-61824
CAS No. 2512211-75-3
Category Impurity
Parent API Diclofenac
Formula C14H11BrClNO2
Mol. Wt. 340.60
2-[(4-chloropyridin-2-yl)amino]-2-oxo acetic acid ethylester hydrochloride chemical structure
Custom Synthesis

2-[(4-chloropyridin-2-yl)amino]-2-oxo acetic acid ethylester hydrochloride

CAT No. CS-O-37603
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt. 265.09
2-[(4-Methoxybenzyl)-2-oxo-5-(thiomorpholinosulfonyl)indolin-3-ylidene]malononitrile chemical structure
Custom Synthesis

2-[(4-Methoxybenzyl)-2-oxo-5-(thiomorpholinosulfonyl)indolin-3-ylidene]malononitrile

CAT No. CS-T-32252
CAS No. 1144853-59-7
Category Impurity
Parent API
Formula -
Mol. Wt.
2-[(4-Methylphenoxy)methyl]piperidine hydrochloride chemical structure
Custom Synthesis

2-[(4-Methylphenoxy)methyl]piperidine hydrochloride

CAT No. CS-M-07806
CAS No. 1050509-47-1
Category Impurity
Parent API
Formula -
Mol. Wt.
2-[(6-Chloro-4-pyrimidinyl)oxy]-α-(dimethoxymethyl)benzeneacetic Acid Methyl Ester chemical structure
Custom Synthesis

2-[(6-Chloro-4-pyrimidinyl)oxy]-α-(dimethoxymethyl)benzeneacetic Acid Methyl Ester

CAT No. CS-T-12570
CAS No. 143230-42-6
Category Impurity
Parent API
Formula -
Mol. Wt.
2-[[(3aR,4S,6R,6aS)-6-[[5-Amino-6-chloro-2-(propylthio)-4-pyrimidinyl]amino]tetrahydro-2,2-dimethyl- chemical structure
Custom Synthesis

2-[[(3aR,4S,6R,6aS)-6-[[5-Amino-6-chloro-2-(propylthio)-4-pyrimidinyl]amino]tetrahydro-2,2-dimethyl-

CAT No. CS-T-65463
CAS No. 376608-74-1
Category Impurity
Parent API Ticagrelor
Formula C17H27ClN4O4S
Mol. Wt. 418.94
2-[[[(11-Aminoundecyl)oxy]hydroxyphosphinyl]oxy]-N,N,N-trimethyl-Ethanaminium Inner Salt chemical structure
Custom Synthesis

2-[[[(11-Aminoundecyl)oxy]hydroxyphosphinyl]oxy]-N,N,N-trimethyl-Ethanaminium Inner Salt

CAT No. CS-T-48147
CAS No. 1354620-97-5
Category Impurity
Parent API
Formula -
Mol. Wt.
2-[[[[(1,4-Dihydro-6-methyl-4-oxo-1,3,5-triazin-2-yl)methylamino]carbonyl]amino]sulfonyl]benzoic Aci chemical structure
Custom Synthesis

2-[[[[(1,4-Dihydro-6-methyl-4-oxo-1,3,5-triazin-2-yl)methylamino]carbonyl]amino]sulfonyl]benzoic Aci

CAT No. CS-T-93552
CAS No. 879554-48-0
Category Impurity
Parent API -
Formula C14H15N5O6S
Mol. Wt. 381.36

Impurity Products at Clearsynth

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

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