Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 53,941-53,950 of 59,523

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Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-T197-003
CAS: 68828-69-3
Formula: C₁₃H₇Cl₃N₂OS
Family: Triclabendazole
Synonyms: 5-Chloro-6-(2,3-dichlorophenoxy)-1H-benzimidazole-2-thiol, 5-chloro-6-(2,3-dichlorophenoxy)-1,3-dihydrobenzimidazole-2-thione

ImpurityLevels of characterisation

Cat. No.: P-T197-012
CAS: 106791-37-1
Formula: C₁₄H₉Cl₃N₂O₃S
Family: Triclabendazole
Synonyms: 6-chloro-5-(2,3-dichlorophenoxy)-2-methylsulfonyl-1H-benzimidazole

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-T205-008
CAS: 7057-42-3
Formula: C₁₀H₁₁F₃N₂O₅
Family: Trifluridine
Synonyms: 1-[(2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-(trifluoromethyl)pyrimidine-2,4-dione

ImpurityLevels of characterisation

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-M072-011
CAS: 2451-62-9
Formula: C₁₂H₁₅N₃O₆
Family: Metaxalone
Synonyms: Metaxalone Impurity 4, 1,3,5-tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione

ImpurityLevels of characterisation

Isotopically labelledLevels of characterisation

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