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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 54,491-54,500 of 59,523

Acridine-9-carbaldehyde

ImpurityLevels of characterisation
Cat. No.
P-O025-006
CAS
885-23-4
Formula
C14H9NO
Family
Opipramol
Synonyms
9-Acridinecarboxaldehyde, NSC 158261

Aloin

ImpurityLevels of characterisation
Cat. No.
P-D084-004
CAS
1415-73-2
Formula
C21H22O9
Family
Diacerein
Synonyms
Barbaloin, Aloin A

Amfenac Ethyl Ester

ImpurityLevels of characterisation
Cat. No.
P-A112-008
CAS
61941-57-9
Formula
C17H17NO3
Family
Amfenac
Synonyms
Ethyl (2-amino-3-benzoylphenyl)acetate, ethyl 2-(2-amino-3-benzoylphenyl)acetate

Amfenac Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A112-006
CAS
78281-75-1
Formula
C16H16N2O2
Family
Amfenac
Synonyms
2-(2-amino-3-benzoylphenyl)-N-methylacetamide

Amfenac Methyl Ester

ImpurityLevels of characterisation
Cat. No.
P-A112-009
CAS
61941-58-0
Formula
C16H15NO3
Family
Amfenac
Synonyms
Methyl 2-amino-3-benzoylphenylacetate, methyl 2-(2-amino-3-benzoylphenyl)acetate

Androstenedione Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-A159-007
CAS
59580-81-3
Formula
C19H30O3
Family
Androstenedione
Synonyms
(3S,4S,5R,8R,9S,10R,13S,14S)-3,4-Dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one

Androstenedione Impurity 7

ImpurityLevels of characterisation
Cat. No.
P-A159-008
CAS
69613-81-6
Formula
C22H32O2
Family
Androstenedione
Synonyms
(8R,9S,10R,13S,14S)-10,13-Dimethyl-3-propan-2-yloxy-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one

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