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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 35,041-35,050 of 36,550

Aminochrome Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A675-002
CAS
2514709-72-7
Formula
C18H19NO3
Synonyms
1-(4-(4-Hydroxyphenyl)butan-2-yl)-1H-indole-5,6-diol, 1-[4-(4-hydroxyphenyl)butan-2-yl]indole-5,6-diol

2-(2-Aminoethoxy)ethanol

ImpurityLevels of characterisation
Cat. No.
P-E347-002
CAS
929-06-6
Formula
C4H11NO2
Synonyms
Diglycolamine, Diethylene glycol monoamine

Amisulbrom Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A710-002
CAS
1002851-36-6
Formula
C19H22N6O2S3
Synonyms
2-[[5-(Phenoxymethyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]-N-(5-propan-2-ylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide

Amlexanox Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A135-002
CAS
104636-45-5
Formula
C15H10N2O5
Family
Amlexanox
Synonyms
7-Acetyl-2-amino-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid, 7-acetyl-2-amino-5-oxochromeno[2,3-b]pyridine-3-carboxylic acid

Annonacin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A763-002
CAS
81715-82-4
Formula
C9H14O2
Synonyms
5-(3-Methylbutyl)-3H-furan-2-one, 5-(3-Methyl-butyl)-3H-furan-2-one

(Z)-Asarone

ImpurityLevels of characterisation
Cat. No.
P-A821-003
CAS
5273-86-9
Formula
C12H16O3
Synonyms
beta-Asarone, 1,2,4-trimethoxy-5-[(Z)-prop-1-enyl]benzene

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