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Categories / Impurity

Impurity Products

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

Showing 21841-21864 of 27558 products
All In Stock Custom Synthesis
N-Oxytriacetoneamine Glycerol Ketal chemical structure
Custom Synthesis

N-Oxytriacetoneamine Glycerol Ketal

CAT No. CS-T-38391
CAS No. 150980-90-8
Category Impurity
Parent API Neamine
Formula -
Mol. Wt.
N-Phenoxycarbonyl Paroxetine Impurity chemical structure
Custom Synthesis

N-Phenoxycarbonyl Paroxetine Impurity

CAT No. CS-O-59485
CAS No. 253768-88-6
Category Impurity
Parent API Paroxetine
Formula C26H24FNO5
Mol. Wt. 449.47
N-Phenyl(Glycyl) delta-3-Cefadroxil chemical structure
Custom Synthesis

N-Phenyl(Glycyl) delta-3-Cefadroxil

CAT No. CS-EO-00076
CAS No. -
Category Impurity
Parent API Cefadroxil
Formula C24H24N4O7S
Mol. Wt. 512.53
N-phenylacetamido Momelotinib chemical structure
Custom Synthesis

N-phenylacetamido Momelotinib

CAT No. CS-O-54276
CAS No. 1841094-22-1
Category Impurity
Parent API Momelotinib
Formula C21H18N6O2
Mol. Wt. 386.41
N-Phenyldiethanolamine chemical structure
Custom Synthesis

N-Phenyldiethanolamine

CAT No. CS-T-95863
CAS No. 120-07-0
Category Impurity
Parent API Rivaroxaban
Formula C10H15NO2
Mol. Wt. 181.23
N-Phenylglycine Isopentyl Ester chemical structure
Custom Synthesis

N-Phenylglycine Isopentyl Ester

CAT No. CS-T-84217
CAS No. 100618-40-4
Category Impurity
Parent API
Formula -
Mol. Wt.
N-Phthalimido 4-Nitro-L-phenylalanine Methyl Ester chemical structure
Custom Synthesis

N-Phthalimido 4-Nitro-L-phenylalanine Methyl Ester

CAT No. CS-T-84679
CAS No. 74743-22-9
Category Impurity
Parent API Melphalan
Formula C18H14N2O6
Mol. Wt. 354.3
N-Piperidin-3-ylacetamide chemical structure
Custom Synthesis

N-Piperidin-3-ylacetamide

CAT No. CS-M-25693
CAS No. 5810-55-9
Category Impurity
Parent API
Formula C7H14N2O
Mol. Wt. 142.2
N-Pivaloyl Amoxicillin chemical structure
Custom Synthesis

N-Pivaloyl Amoxicillin

CAT No. CS-T-03710
CAS No. 1313237-94-3
Category Impurity
Parent API Amoxicillin
Formula C21H27N3O6S
Mol. Wt. 449.5
N-Pivaloyl Ozenoxacin chemical structure
Custom Synthesis

N-Pivaloyl Ozenoxacin

CAT No. CS-O-46197
CAS No.
Category Impurity
Parent API Ozenoxacin
Formula C26H29N3O4
Mol. Wt. 447.53
N-Pivaloyl-4-aminomethylpiperidine Hydrochloride chemical structure
Custom Synthesis

N-Pivaloyl-4-aminomethylpiperidine Hydrochloride

CAT No. CS-T-40206
CAS No. 1286273-18-4
Category Impurity
Parent API
Formula -
Mol. Wt.
N-Propanoyl Nintedanib chemical structure
Custom Synthesis

N-Propanoyl Nintedanib

CAT No. CS-O-45007
CAS No. 2097505-01-4
Category Impurity
Parent API Nintedanib
Formula C34H37N5O5
Mol. Wt. 595.7
N-propyl cyclooct-2-en-1-amine chemical structure
Custom Synthesis

N-propyl cyclooct-2-en-1-amine

CAT No. CS-O-51636
CAS No. 1704413-75-1
Category Impurity
Parent API -
Formula C11H21N
Mol. Wt. 167.29
N-Propyl Trofinetide chemical structure
Custom Synthesis

N-Propyl Trofinetide

CAT No. CS-O-59758
CAS No.
Category Impurity
Parent API Trofinetide
Formula C16H27N3O6
Mol. Wt. 357.40
N-propyl-N-isopropyl ethylenediamine chemical structure
Custom Synthesis

N-propyl-N-isopropyl ethylenediamine

CAT No. CS-O-46336
CAS No. 90532-97-1
Category Impurity
Parent API -
Formula C8H20N2
Mol. Wt. 144.26
NSC 91800 chemical structure
Custom Synthesis

NSC 91800

CAT No. CS-T-59799
CAS No. 13560-91-3
Category Impurity
Parent API
Formula -
Mol. Wt.
NSJ-Remdesivir-RS004 chemical structure
Custom Synthesis

NSJ-Remdesivir-RS004

CAT No. CS-RS-00131
CAS No. 1911578-73-8
Category Impurity
Parent API Remdesivir
Formula C32H32N4O5
Mol. Wt. 552.63
NSJ-Remdesivir-RS009 chemical structure
Custom Synthesis

NSJ-Remdesivir-RS009

CAT No. CS-RS-00132
CAS No. 1191237-80-5
Category Impurity
Parent API Remdesivir
Formula C15H17N5O4
Mol. Wt. 331.3
NSJ-Remdesivir-RS012 chemical structure
Custom Synthesis

NSJ-Remdesivir-RS012

CAT No. CS-RS-00134
CAS No. 2096981-79-0
Category Impurity
Parent API Remdesivir
Formula C9H20ClNO2
Mol. Wt. 209.71
NSP-SA-NHS chemical structure
Custom Synthesis

NSP-SA-NHS

CAT No. CS-ED-41717
CAS No. 199293-83-9
Category Impurity
Parent API -
Formula C32H31N3O10S2
Mol. Wt. 681.73
N-Succinimidyl 6-[[4-(Maleimidomethyl)cyclohexyl]carboxamido] Caproate chemical structure
Custom Synthesis

N-Succinimidyl 6-[[4-(Maleimidomethyl)cyclohexyl]carboxamido] Caproate

CAT No. CS-T-42861
CAS No. 125559-00-4
Category Impurity
Parent API
Formula -
Mol. Wt.
N-sulfamoylacrylimidamide chemical structure
Custom Synthesis

N-sulfamoylacrylimidamide

CAT No. CS-O-46832
CAS No. 95853-46-6
Category Impurity
Parent API Famotidine
Formula C3H7N3O2S
Mol. Wt. 149.17
N-Sulfamoylethyl Naratriptan chemical structure
Custom Synthesis

N-Sulfamoylethyl Naratriptan

CAT No. CS-P-01820
CAS No. 1346746-73-3
Category Impurity
Parent API Naratriptan
Formula C20H32N4O4S2
Mol. Wt. 456.62
N-Sulfamoylethyl Naratriptan Amide chemical structure
Custom Synthesis

N-Sulfamoylethyl Naratriptan Amide

CAT No. CS-EO-00214
CAS No. 2512213-55-5
Category Impurity
Parent API Naratriptan
Formula C20H32N4O4S2
Mol. Wt. 456.62

Impurity Products at Clearsynth

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

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