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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 51,681-51,690 of 59,523

Glibenclamide Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-G038-011
CAS
33924-49-1
Formula
C16H16ClNO2
Family
Glibenclamide
Synonyms
5-Chloro-N-(2-Phenylethyl)-2-Methoxy-Benzamide, 5-Chloro-N-(2-phenylethyl)-2-methoxybenzamide

Glibenclamide Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-G038-014
CAS
151890-69-6
Formula
C19H21ClN2O6S
Family
Glibenclamide
Synonyms
Ethyl N-[4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonylcarbamate, Glyburide

Glibenclamide-d11

Isotopically labelledLevels of characterisation
Cat. No.
P-G038-006
CAS
1189985-02-1
Formula
C23H17D11ClN3O5S
Family
Glibenclamide
Synonyms
Glyburide-d11

Glibenclamide-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-G038-007
CAS
1219803-02-7
Formula
C23H25ClN3O5SD3
Family
Glibenclamide
Synonyms
Glyburide-d3

Hydantoin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-H324-010
CAS
210993-30-9
Formula
C18H14N4O6
Synonyms
4,4'-Bis(4-hydroxyphenyl)-[4,4'-biimidazolidine]-2,2',5,5'-tetraone

Hydantoin Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-H324-013
CAS
110932-42-8
Formula
C16H12N2O2
Synonyms
5-[([1,1'-Biphenyl]-4-yl)methylidene]imidazolidine-2,4-dione, 5-[(4-phenylphenyl)methylidene]imidazolidine-2,4-dione

Hydantoin Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-H324-015
CAS
1426129-52-3
Formula
C15H17NO
Synonyms
(2R)-2-Amino-3-(4-phenylphenyl)propan-1-ol

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