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Categories / Impurity

Impurity Products

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

Showing 5713-5736 of 27541 products
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(1S,2R)-2-(3,4-Difluorophenyl)-cyclopropanamine chemical structure
Custom Synthesis

(1S,2R)-2-(3,4-Difluorophenyl)-cyclopropanamine

CAT No. CS-T-52833
CAS No. 1345413-20-8
Category Impurity
Parent API
Formula C9H9F2N
Mol. Wt. 169.17
(1S,2R)-2-(3,4-difluorophenyl)cyclopropanamine (R)-2-hydroxy-2-phenylacetate chemical structure
Custom Synthesis

(1S,2R)-2-(3,4-difluorophenyl)cyclopropanamine (R)-2-hydroxy-2-phenylacetate

CAT No. CS-O-41041
CAS No. -
Category Impurity
Parent API Ticagrelor
Formula C17H17F2NO3
Mol. Wt. 321.32
(1S,2R)-2-(3,4-difluorophenyl)cyclopropanamine oxalic acid chemical structure
Custom Synthesis

(1S,2R)-2-(3,4-difluorophenyl)cyclopropanamine oxalic acid

CAT No. CS-O-38065
CAS No. -
Category Impurity
Parent API
Formula C11H11F2NO4
Mol. Wt. 259.21
(1S,2R)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid chemical structure
Custom Synthesis

(1S,2R)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid

CAT No. CS-O-49107
CAS No. 2051515-36-5
Category Impurity
Parent API Ticagrelor
Formula C10H8F2O2
Mol. Wt. 198.17
(1S,2R)-2-(hydroxymethyl)-1-phenylcyclopropanecarbonitrile chemical structure
Custom Synthesis

(1S,2R)-2-(hydroxymethyl)-1-phenylcyclopropanecarbonitrile

CAT No. CS-O-52678
CAS No. 1535163-09-7
Category Impurity
Parent API Milnacipran
Formula C11H11NO
Mol. Wt. 173.21
(1S,2R)-2-methoxycyclobutanamine hydrochloride chemical structure
Custom Synthesis

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

CAT No. CS-O-49227
CAS No. 2227197-30-8
Category Impurity
Parent API .
Formula C5H12ClNO
Mol. Wt. 137.61
(1S,2R)-Eliglustat Diastereomer chemical structure
Custom Synthesis

(1S,2R)-Eliglustat Diastereomer

CAT No. CS-O-33536
CAS No. 1092472-65-5
Category Impurity
Parent API Eliglustat
Formula C23H36N2O4
Mol. Wt. 404.54
(1S,2R)-Tapentadol Hydrochloride chemical structure
Custom Synthesis

(1S,2R)-Tapentadol Hydrochloride

CAT No. CS-T-93465
CAS No. 1282502-22-0
Category Impurity
Parent API Tapentadol
Formula C14H23NO : HCl
Mol. Wt. 221.3 : 36.5
(1S,2R)-Tramadol Hydrochloride chemical structure
Custom Synthesis

(1S,2R)-Tramadol Hydrochloride

CAT No. CS-T-44735
CAS No. 36474-71-2
Category Impurity
Parent API Tramadol
Formula -
Mol. Wt.
(1S,2R,3R,4aS,14aS)-13-hydroxy-2,11-dimethoxy-1-(methoxycarbonyl)-3-((3,4,5-trimethoxybenzoyl)oxy)-2 chemical structure
Custom Synthesis

(1S,2R,3R,4aS,14aS)-13-hydroxy-2,11-dimethoxy-1-(methoxycarbonyl)-3-((3,4,5-trimethoxybenzoyl)oxy)-2

CAT No. CS-O-37550
CAS No. -
Category Impurity
Parent API
Formula C33H39N2O10+
Mol. Wt. 623.67
(1S,2R,3S)-Aprepitant chemical structure
Custom Synthesis

(1S,2R,3S)-Aprepitant

CAT No. CS-P-07152
CAS No. 170902-81-5
Category Impurity
Parent API Fosaprepitant
Formula C23H21F7N4O3
Mol. Wt. 534.4
(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2S,5S)-5-hydroxy-1,3-oxathiolane-2-carboxylate chemical structure
Custom Synthesis

(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2S,5S)-5-hydroxy-1,3-oxathiolane-2-carboxylate

CAT No. CS-O-46860
CAS No. 1638744-50-9
Category Impurity
Parent API Lamivudine
Formula C14H24O4S
Mol. Wt. 288.4
(1S,2R,5S)-5-Methyl-2-(1-methylethyl)cyclohexyl (2R,5S)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate chemical structure
Custom Synthesis

(1S,2R,5S)-5-Methyl-2-(1-methylethyl)cyclohexyl (2R,5S)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate

CAT No. CS-O-46861
CAS No. 147126-72-5
Category Impurity
Parent API Lamivudine
Formula C18H27N3O4S
Mol. Wt. 381.5
(1S,2S) Isavuconazole chemical structure
Custom Synthesis

(1S,2S) Isavuconazole

CAT No. CS-O-42720
CAS No. -
Category Impurity
Parent API Isavuconazole
Formula C22H17F2N5OS
Mol. Wt. 437.47
(1S,2S)-1-(m-Hydroxyphenyl)-2-amino-1-propanol chemical structure
Custom Synthesis

(1S,2S)-1-(m-Hydroxyphenyl)-2-amino-1-propanol

CAT No. CS-O-34682
CAS No. 21480-44-4
Category Impurity
Parent API
Formula C9H13NO2
Mol. Wt. 167.21 mol/g
(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
Category Impurity
Parent API .
Formula C9H12ClN
Mol. Wt. 169.65
(1'S,2S)-2-(2'-Tosyl-1',2'-dihydroxyethyl)-6-fluorochromane chemical structure
Custom Synthesis

(1'S,2S)-2-(2'-Tosyl-1',2'-dihydroxyethyl)-6-fluorochromane

CAT No. CS-T-62161
CAS No. 905454-58-2
Category Impurity
Parent API Nebivolol
Formula C18H19FO5S
Mol. Wt. 366.4
(1S,2S)-2-(3,4-difluorophenyl)cyclopropanamine chemical structure
Custom Synthesis

(1S,2S)-2-(3,4-difluorophenyl)cyclopropanamine

CAT No. CS-T-93591
CAS No. 1459719-81-3
Category Impurity
Parent API
Formula C9H9F2N
Mol. Wt. 169.17
(1S,2S)-2-(3,4-Difluorophenyl)-cyclopropanamine hydrochloride chemical structure
Custom Synthesis

(1S,2S)-2-(3,4-Difluorophenyl)-cyclopropanamine hydrochloride

CAT No. CS-T-90915
CAS No. 3094994-75-6
Category Impurity
Parent API Ticagrelor
Formula C9H10ClF2N
Mol. Wt. 205.63
(1S,2S)-2-(3,4-difluorophenyl)cyclopropanamine(R)-2-hydroxy-2-phenylacetate chemical structure
Custom Synthesis

(1S,2S)-2-(3,4-difluorophenyl)cyclopropanamine(R)-2-hydroxy-2-phenylacetate

CAT No. CS-O-36955
CAS No. -
Category Impurity
Parent API Ticagrelor
Formula C17H17F2NO3-
Mol. Wt. 321.32
(1S,2S)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid chemical structure
Custom Synthesis

(1S,2S)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid

CAT No. CS-O-49102
CAS No. 1459720-31-0
Category Impurity
Parent API Ticagrelor
Formula C10H8F2O2
Mol. Wt. 198.17
(1S,2S,3R,5S)-3-(5-Amino-6-chloro-2-(propylthio)pyrimidin-4-ylamino)-5-(2-hydroxyethoxy)cyclopentane chemical structure
Custom Synthesis

(1S,2S,3R,5S)-3-(5-Amino-6-chloro-2-(propylthio)pyrimidin-4-ylamino)-5-(2-hydroxyethoxy)cyclopentane

CAT No. CS-T-65978
CAS No. 1402150-32-6
Category Impurity
Parent API Ticagrelor
Formula C14H23ClN4O4S
Mol. Wt. 378.87
(1S,2S,3R,5S)-3-amino-5-(2-hydroxyethoxy)cyclopentane-1,2-diol chemical structure
Custom Synthesis

(1S,2S,3R,5S)-3-amino-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

CAT No. CS-O-53563
CAS No. 1444301-60-3
Category Impurity
Parent API -
Formula C7H15NO4
Mol. Wt. 177.20
(1S,2S,5R)-tert-Butyl Edoxaban chemical structure
Custom Synthesis

(1S,2S,5R)-tert-Butyl Edoxaban

CAT No. CS-O-59239
CAS No. 2024614-21-7
Category Impurity
Parent API Edoxaban
Formula C21H30ClN5O5
Mol. Wt. 467.95

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