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Categories / Impurity

Impurity Products

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

Showing 8785-8808 of 27566 products
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2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid chemical structure
Custom Synthesis

2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid

CAT No. CS-T-47951
CAS No. 118175-11-4
Category Impurity
Parent API Tazobactam
Formula C7H12N4O4S
Mol. Wt. 248.3
2-Amino-4a,5,7,8-tetrahydropteridine-4,6-dione chemical structure
Custom Synthesis

2-Amino-4a,5,7,8-tetrahydropteridine-4,6-dione

CAT No. CS-O-48777
CAS No. 2797434-53-6
Category Impurity
Parent API Biopterin
Formula C6H7N5O2
Mol. Wt. 181.15
2-Amino-4-chloro-5-fluorobenzoic acid chemical structure
Custom Synthesis

2-Amino-4-chloro-5-fluorobenzoic acid

CAT No. CS-T-02158
CAS No. 108288-16-0
Category Impurity
Parent API
Formula -
Mol. Wt.
2-amino-4-chloro-5-sulfamoylbenzenesulfonic acid chemical structure
Custom Synthesis

2-amino-4-chloro-5-sulfamoylbenzenesulfonic acid

CAT No. CS-O-41337
CAS No. -
Category Impurity
Parent API Hydrochlorothiazide
Formula C6H7ClN2O5S2
Mol. Wt. 285.95
2-Amino-4-methoxy-5-(3-morpholin-4-yl)propoxy)-benzoic acid methyl ester chemical structure
Custom Synthesis

2-Amino-4-methoxy-5-(3-morpholin-4-yl)propoxy)-benzoic acid methyl ester

CAT No. CS-O-42047
CAS No. 214472-41-0
Category Impurity
Parent API Gefitinib
Formula C16H24N2O5
Mol. Wt. 324.4
2-Amino-4-methylpyridine chemical structure
Custom Synthesis

2-Amino-4-methylpyridine

CAT No. CS-M-56831
CAS No. 695-34-1
Category Impurity
Parent API rifaximin
Formula C6H8N2
Mol. Wt. 108.14
2-Amino-4-phenylamino-6-methylpyrimidine chemical structure
Custom Synthesis

2-Amino-4-phenylamino-6-methylpyrimidine

CAT No. CS-O-46806
CAS No. 7781-29-5
Category Impurity
Parent API -
Formula C11H12N4
Mol. Wt. 200.24
2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Benzyl Ester Hydrobromide chemical structure
Custom Synthesis

2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Benzyl Ester Hydrobromide

CAT No. CS-T-65729
CAS No. 1391053-41-0
Category Impurity
Parent API
Formula -
Mol. Wt.
2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Hydrobromide chemical structure
Custom Synthesis

2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Hydrobromide

CAT No. CS-T-47745
CAS No. 1194434-39-3
Category Impurity
Parent API Anagrelide
Formula C10H9Cl2N3O2 : HBr
Mol. Wt. 274.1 : 80.9
2-Amino-5,6-dichloro-3(4H)-quinazolineacetic Acid Methyl Ester Monohydrobromide chemical structure
Custom Synthesis

2-Amino-5,6-dichloro-3(4H)-quinazolineacetic Acid Methyl Ester Monohydrobromide

CAT No. CS-T-65848
CAS No. 70380-52-8
Category Impurity
Parent API Anagrelide
Formula C11H11Cl2N3O2 : HBr
Mol. Wt. 288.1 : 80.9
2-amino-5-chloro-1,4-Benzenedisulfonamide chemical structure
Custom Synthesis

2-amino-5-chloro-1,4-Benzenedisulfonamide

CAT No. CS-O-39970
CAS No. 1019-50-7
Category Impurity
Parent API Benzene
Formula C6H8ClN3O4S2
Mol. Wt. 285.73
2-Amino-5-chloro-2',6'-difluoro-benzophenone chemical structure
Custom Synthesis

2-Amino-5-chloro-2',6'-difluoro-benzophenone

CAT No. CS-T-02173
CAS No. 28910-83-0
Category Impurity
Parent API
Formula -
Mol. Wt.
2-Amino-5-chlorobenzenesulphonic acid chemical structure
Custom Synthesis

2-Amino-5-chlorobenzenesulphonic acid

CAT No. CS-CG-00140
CAS No. 133-74-4
Category Impurity
Parent API
Formula -
Mol. Wt.
2-Amino-5-hydroxypyrazine chemical structure
Custom Synthesis

2-Amino-5-hydroxypyrazine

CAT No. CS-ZJ-14305
CAS No. 287916-14-7
Category Impurity
Parent API
Formula -
Mol. Wt.
2-Amino-5-nitrophenyl-2'chlorophenyl-iminoacetic acid chemical structure
Custom Synthesis

2-Amino-5-nitrophenyl-2'chlorophenyl-iminoacetic acid

CAT No. CS-O-49304
CAS No. -
Category Impurity
Parent API Clonazepam
Formula C14H10ClN3O4
Mol. Wt. 319.70
2-Amino-6-azido-5,6-dihydro-7(4H)-benzothiazolone chemical structure
Custom Synthesis

2-Amino-6-azido-5,6-dihydro-7(4H)-benzothiazolone

CAT No. CS-T-01899
CAS No. 1001648-74-3
Category Impurity
Parent API
Formula -
Mol. Wt.
2-Amino-6-chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)purine chemical structure
Custom Synthesis

2-Amino-6-chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)purine

CAT No. CS-T-47692
CAS No. 16321-99-6
Category Impurity
Parent API
Formula -
Mol. Wt.
2-Aminoadamantane chemical structure
Custom Synthesis

2-Aminoadamantane

CAT No. CS-EO-03310
CAS No. 13074-39-0
Category Impurity
Parent API Amantadine
Formula C10H17N
Mol. Wt. 151.3
2-Aminoethyl 4-methylbenzene-1-sulfonate chemical structure
Custom Synthesis

2-Aminoethyl 4-methylbenzene-1-sulfonate

CAT No. CS-O-39320
CAS No. 78894-78-7
Category Impurity
Parent API Benzene
Formula C9H13NO3S
Mol. Wt. 215.27
2-Aminoethyl 4-methylbenzenesulfonate 4-methylbenzenesulfonate chemical structure
Custom Synthesis

2-Aminoethyl 4-methylbenzenesulfonate 4-methylbenzenesulfonate

CAT No. CS-O-39319
CAS No. 78894-79-8
Category Impurity
Parent API Viloxazine
Formula C16H21N6S2
Mol. Wt. 387.47
2-amino-N-(2-(4-(2-hydroxyethyl)piperazin-1-yl)-6-methylphenyl)thiazole-5-carboxamide chemical structure
Custom Synthesis

2-amino-N-(2-(4-(2-hydroxyethyl)piperazin-1-yl)-6-methylphenyl)thiazole-5-carboxamide

CAT No. CS-O-40836
CAS No.
Category Impurity
Parent API Dasatinib
Formula C17H23N5O2S
Mol. Wt. 361.46
2-Amino-N-(3-morpholin-4-ylpropyl)benzamide chemical structure
Custom Synthesis

2-Amino-N-(3-morpholin-4-ylpropyl)benzamide

CAT No. CS-M-47609
CAS No. 13666-71-2
Category Impurity
Parent API
Formula -
Mol. Wt.
2-amino-N-[2-(1,2-dihydro-6-oxo-5-phenyl-2-pyrazinyl)ethyl]-2-phenylacetamide chemical structure
Custom Synthesis

2-amino-N-[2-(1,2-dihydro-6-oxo-5-phenyl-2-pyrazinyl)ethyl]-2-phenylacetamide

CAT No. CS-O-44472
CAS No. -
Category Impurity
Parent API
Formula C20H22N4O2
Mol. Wt. 350.41
2-Aminophenylacetic acid chemical structure
Custom Synthesis

2-Aminophenylacetic acid

CAT No. CS-M-07573
CAS No. 3342-78-7
Category Impurity
Parent API
Formula -
Mol. Wt.

Impurity Products at Clearsynth

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