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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 53,541-53,550 of 59,523

Bezafibrate-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-B072-007
CAS
1189452-53-6
Formula
C19H16D4ClNO4
Family
Bezafibrate

Bis(2-aminophenyl) Disulfide

ImpurityLevels of characterisation
Cat. No.
P-D177-002
CAS
1141-88-4
Formula
C12H12N2S2
Family
Dotinurad
Synonyms
Dotinurad Impurity 10, 2-[(2-aminophenyl)disulfanyl]aniline

Bromazepam EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B114-002
CAS
1563-56-0
Formula
C12H9BrN2O
Family
Bromazepam
Synonyms
2-(2-Amino-5-bromobenzoyl)pyridine, ABBP

Bromazepam EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B114-003
CAS
41526-21-0
Formula
C14H10BrClN2O2
Family
Bromazepam
Synonyms
N-[4-bromo-2-(2-pyridylcarbonyl)phenyl]-2-chloroacetamide, N-[4-bromo-2-(pyridine-2-carbonyl)phenyl]-2-chloroacetamide

Bromazepam EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B114-004
CAS
868350-97-4
Formula
C15H12BrN3O
Family
Bromazepam
Synonyms
6-Methyl Bromazepam, 7-Bromo-5-(6-methylpyridin-2-yl)-1,3-dihydro-1,4-benzodiazepin-2-one

Bromazepam EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B114-005
CAS
77616-97-8
Formula
C14H10BrN3O
Family
Bromazepam
Synonyms
3-Amino-6-bromo-4-(pyridin-2-yl)quinolin-2(1H)-one, 3-amino-6-bromo-4-pyridin-2-yl-1H-quinolin-2-one

Bromazepam EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B114-006
CAS
1694-64-0
Formula
C14H10Br2N2O2
Family
Bromazepam
Synonyms
2-bromo-N-(4-bromo-2-(pyridin-2-ylcarbonyl)phenyl)acetamide, 2-bromo-N-[4-bromo-2-(pyridine-2-carbonyl)phenyl]acetamide

Bromazepam Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-B114-008
CAS
40951-53-9
Formula
C12H9BrN2O2
Family
Bromazepam
Synonyms
2-(2-Amino-5-bromo-3-hydroxybenzoyl)pyridine

Bromazepam N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-B114-011
CAS
1694-67-3
Formula
C14H10BrN3O2
Family
Bromazepam
Synonyms
7-bromo-4-hydroxy-5-pyridin-2-yl-3H-1,4-benzodiazepin-2-one

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