Pharmaceutical analytical standards

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

Results 53,461-53,470 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-T171-013
CAS: 182201-61-2
Formula: C₄₉H₅₂N₄O₁₁S
Family: Trabectedin
Synonyms: [(1R,2S,4R,13R,15R,16S)-15-Cyano-4-hydroxy-21-methoxy-22-(methoxymethoxy)-6,20,24-trimethyl-5-oxo-8,10-dioxa-14,24-diazahexacyclo[14.7.1.02,14.04,12.07,11.018,23]tetracosa-6,11,18(23),19,21-pentaen-13-yl]methyl (2R)-3-(9H-fluoren-9-ylmethylsulfanyl)-2-(prop-2-enoxycarbonylamino)propanoate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-S267-002
CAS: 13528-88-6
Formula: C₃H₉Cl₃Si₂
Synonyms: dichloro-[chloro(dimethyl)silyl]-methylsilane, Disilane, 1,1,2-trichloro-1,2,2-trimethyl-

ImpurityLevels of characterisation

Cat. No.: P-C162-012
CAS: 5349-99-5
Formula: C₁₂H₁₈O₆
Family: Cilnidipine
Synonyms: triethyl (Z)-prop-1-ene-1,2,3-tricarboxylate, Aconitic acid, triethyl ester

ImpurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-T218-003
CAS: 10464-24-1
Formula: C₁₉H₂₄N₂·HCl
Family: Trimipramine
Synonyms: Trimipramine Maleate EP Impurity B (as Hydrochloride), N-Demethyl Trimipramine Hydrochloride

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-T218-004
CAS: 14171-70-1
Formula: C₂₀H₂₆N₂O
Family: Trimipramine
Synonyms: Trimipramine N-Oxide, Trimipramine maleate impurity a (ep impurity)

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-T218-006
CAS: 315-69-5
Formula: C₂₀H₂₄N₂
Family: Trimipramine
Synonyms: Dehydro trimipramine, 3-benzo[b][1]benzazepin-11-yl-N,N,2-trimethylpropan-1-amine

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-T218-005
CAS: 1159-80-4
Formula: C₂₀H₂₄N₂·HCl
Family: Trimipramine
Synonyms: N,N,beta-Trimethyl-5H-dibenz(b,f)azepine-5-propanamine monohydrochloride, Trimipramine EP Impurity C HCI

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