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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 32,431-32,440 of 36,550

Nateglinide Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-N025-011
CAS
491828-09-2
Formula
C19H27NO3
Family
Nateglinide
Synonyms
2-{[4-(Methylethyl)cyclohexyl]carbonylamino}-3-phenylpropanoic acid, 3-phenyl-2-[(4-propan-2-ylcyclohexanecarbonyl)amino]propanoic acid

Nepafenac Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-N036-004
CAS
78281-71-7
Formula
C15H13ClN2O2
Family
Nepafenac
Synonyms
2-(2-amino-3-benzoyl-5-chlorophenyl)acetamide

Nepafenac Impurity B

ImpurityLevels of characterisation
Cat. No.
P-N036-005
CAS
78281-61-5
Formula
C16H16N2O2S
Family
Nepafenac
Synonyms
2-(2-Amino-3-benzoylphenyl)-2-(methylsulfanyl)acetamide

Nepafenac Impurity E

ImpurityLevels of characterisation
Cat. No.
P-N036-007
CAS
1246956-18-2
Formula
C15H16N2O2
Family
Nepafenac
Synonyms
2-{2-Amino-3-[hydroxy(phenyl)methyl]phenyl}acetamide, Nepafenac Impurity 4

Octreotide Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-O009-016
CAS
1546983-33-8
Formula
C51H68N10O11S2
Family
Octreotide
Synonyms
(4R,7S,10S,13R,16S,19R)-N-Acetyl-10-(4-aminobutyl)-19-[[(2R)-2-amino-3-phenylpropanoyl]amino]-16-benzyl-N-[(2R,3R)-1,3-dihydroxybutan-2-yl]-7-[(1R)-1-hydroxyethyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide

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