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Categories / Impurity

Impurity Products

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

Showing 7537-7560 of 27558 products
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{[(5-{[(4-Methylphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methyl]thio}acetic acid chemical structure
Custom Synthesis

{[(5-{[(4-Methylphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methyl]thio}acetic acid

CAT No. CS-M-28815
CAS No. 1142209-64-0
Category Impurity
Parent API
Formula -
Mol. Wt.
{[3-(4-Chlorophenyl)-2-oxo-2H-chromen-7-yl]-oxy}acetic acid chemical structure
Custom Synthesis

{[3-(4-Chlorophenyl)-2-oxo-2H-chromen-7-yl]-oxy}acetic acid

CAT No. CS-M-48559
CAS No. 141113-52-2
Category Impurity
Parent API
Formula -
Mol. Wt.
{[4-(4-Fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]thio}acetic acid chemical structure
Custom Synthesis

{[4-(4-Fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]thio}acetic acid

CAT No. CS-M-28926
CAS No. 505049-36-5
Category Impurity
Parent API
Formula -
Mol. Wt.
{[4-Methyl-5-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid chemical structure
Custom Synthesis

{[4-Methyl-5-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid

CAT No. CS-M-06788
CAS No. 332936-67-1
Category Impurity
Parent API
Formula -
Mol. Wt.
{[4-Methyl-5-(quinolin-6-yl)-4H-1,2,4-triazol-3-yl]sulphanyl}acetic acid chemical structure
Custom Synthesis

{[4-Methyl-5-(quinolin-6-yl)-4H-1,2,4-triazol-3-yl]sulphanyl}acetic acid

CAT No. CS-CE-00453
CAS No. 306935-49-9
Category Impurity
Parent API
Formula -
Mol. Wt.
{[Amino(imino)methyl]thio}acetic acid hydrochloride chemical structure
Custom Synthesis

{[Amino(imino)methyl]thio}acetic acid hydrochloride

CAT No. CS-M-28555
CAS No. 5425-78-5
Category Impurity
Parent API
Formula -
Mol. Wt.
{1-[(2,4-Dimethyl-1,3-thiazol-5-yl)carbonyl]-piperidin-4-yl}acetic acid chemical structure
Custom Synthesis

{1-[(2,4-Dimethyl-1,3-thiazol-5-yl)carbonyl]-piperidin-4-yl}acetic acid

CAT No. CS-M-28844
CAS No. 1142210-31-8
Category Impurity
Parent API
Formula -
Mol. Wt.
{1-[(3,5-Dimethyl-1H-pyrrol-2-yl)carbonyl]-piperidin-4-yl}acetic acid chemical structure
Custom Synthesis

{1-[(3,5-Dimethyl-1H-pyrrol-2-yl)carbonyl]-piperidin-4-yl}acetic acid

CAT No. CS-M-28849
CAS No. 1142210-39-6
Category Impurity
Parent API
Formula -
Mol. Wt.
{1-[(3,5-Dimethylisoxazol-4-yl)sulfonyl]piperidin-4-yl}acetic acid chemical structure
Custom Synthesis

{1-[(3,5-Dimethylisoxazol-4-yl)sulfonyl]piperidin-4-yl}acetic acid

CAT No. CS-M-28914
CAS No. 1082501-00-5
Category Impurity
Parent API
Formula -
Mol. Wt.
{1-[(4-Chlorophenyl)sulfonyl]piperidin-4-yl}acetic acid chemical structure
Custom Synthesis

{1-[(4-Chlorophenyl)sulfonyl]piperidin-4-yl}acetic acid

CAT No. CS-M-28811
CAS No. 1142209-57-1
Category Impurity
Parent API
Formula -
Mol. Wt.
{1-[(9H-Fluoren-9-ylmethoxy)carbonyl]piperidin-4-yl}acetic acid chemical structure
Custom Synthesis

{1-[(9H-Fluoren-9-ylmethoxy)carbonyl]piperidin-4-yl}acetic acid

CAT No. CS-M-28904
CAS No. 180181-05-9
Category Impurity
Parent API
Formula -
Mol. Wt.
{2-[(5-tert-Butyl-2-methyl-furan-3-carbonyl)-amino]-acetylamino}-acetic acid chemical structure
Custom Synthesis

{2-[(5-tert-Butyl-2-methyl-furan-3-carbonyl)-amino]-acetylamino}-acetic acid

CAT No. CS-M-06960
CAS No. 352560-89-5
Category Impurity
Parent API
Formula -
Mol. Wt.
{2-[2-(Morpholin-4-ylmethyl)phenoxy]ethyl}amine dihydrochloride chemical structure
Custom Synthesis

{2-[2-(Morpholin-4-ylmethyl)phenoxy]ethyl}amine dihydrochloride

CAT No. CS-M-08248
CAS No. 1185303-97-2
Category Impurity
Parent API
Formula -
Mol. Wt.
{3-[(Furan-2-carbonyl)-amino]-phenoxy}-acetic acid chemical structure
Custom Synthesis

{3-[(Furan-2-carbonyl)-amino]-phenoxy}-acetic acid

CAT No. CS-M-10157
CAS No. 883542-09-4
Category Impurity
Parent API
Formula -
Mol. Wt.
{4-[(2-Chlorobenzyl)amino]phenyl}acetic acid chemical structure
Custom Synthesis

{4-[(2-Chlorobenzyl)amino]phenyl}acetic acid

CAT No. CS-M-26732
CAS No. 656815-48-4
Category Impurity
Parent API
Formula -
Mol. Wt.
{4-[(4-Bromobenzyl)amino]phenyl}acetic acid chemical structure
Custom Synthesis

{4-[(4-Bromobenzyl)amino]phenyl}acetic acid

CAT No. CS-M-26734
CAS No. 656815-61-1
Category Impurity
Parent API
Formula -
Mol. Wt.
{4-[(Pyridine-2-carbonyl)-amino]-pyrazol-1-yl}-acetic acid chemical structure
Custom Synthesis

{4-[(Pyridine-2-carbonyl)-amino]-pyrazol-1-yl}-acetic acid

CAT No. CS-M-29317
CAS No. 1183357-77-8
Category Impurity
Parent API
Formula -
Mol. Wt.
{Methyl[(3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)sulfonyl]amino}acetic acid chemical structure
Custom Synthesis

{Methyl[(3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)sulfonyl]amino}acetic acid

CAT No. CS-M-26209
CAS No. 1099099-72-5
Category Impurity
Parent API
Formula -
Mol. Wt.
∆2-Ceftiofur chemical structure
Custom Synthesis

∆2-Ceftiofur

CAT No. CS-T-68835
CAS No. 120962-17-6
Category Impurity
Parent API Ceftiofur
Formula C19H17N5O7S3
Mol. Wt. 523.6
1 - Boc - 4 - (3 - carboxy - propionyl) - piperazine chemical structure
Custom Synthesis

1 - Boc - 4 - (3 - carboxy - propionyl) - piperazine

CAT No. CS-DV-00478
CAS No. 288851-44-5
Category Impurity
Parent API
Formula -
Mol. Wt.
1-​(5-​Fluoropentyl)-​N-​(naphthalen-​2-​yl)-​1H-​indole-​3-​carboxamide chemical structure
Custom Synthesis

1-​(5-​Fluoropentyl)-​N-​(naphthalen-​2-​yl)-​1H-​indole-​3-​carboxamide

CAT No. CS-T-75812
CAS No. 1797883-78-3
Category Impurity
Parent API
Formula -
Mol. Wt.
1-( Chloroacetyl)-D-prolinamide chemical structure
Custom Synthesis

1-( Chloroacetyl)-D-prolinamide

CAT No. CS-O-65423
CAS No. 1211679-98-9
Category Impurity
Parent API D-Prolinamide
Formula C7H11ClN2O2
Mol. Wt. 190.63 g/mol
1-((2-((6-Bromohexyl)oxy)ethoxy)methyl)-2-chlorobenzene chemical structure
Custom Synthesis

1-((2-((6-Bromohexyl)oxy)ethoxy)methyl)-2-chlorobenzene

CAT No. CS-O-44264
CAS No. -
Category Impurity
Parent API Vilanterol
Formula C15H22BrClO2
Mol. Wt. 349.69
1-((2-((6-Bromohexyl)oxy)ethoxy)methyl)-3,5-dichlorobenzene chemical structure
Custom Synthesis

1-((2-((6-Bromohexyl)oxy)ethoxy)methyl)-3,5-dichlorobenzene

CAT No. CS-O-44262
CAS No. -
Category Impurity
Parent API Vilanterol
Formula C15H21BrCl2O2
Mol. Wt. 384.14

Impurity Products at Clearsynth

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

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