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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 49,041-49,050 of 59,523

Oxcarbazepine EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-002
CAS
21737-58-6
Formula
C14H11NO
Family
Oxcarbazepine
Synonyms
10-Keto-iminodibenzyl, DE(5-carboxamide)oxcarbazepine

Oxcarbazepine EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-003
CAS
19579-83-0
Formula
C14H9NO2
Family
Oxcarbazepine
Synonyms
Dibenzazepine-10,11-dione, 11H-benzo[b][1]benzazepine-5,6-dione

Oxcarbazepine EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-004
CAS
28721-08-6
Formula
C16H12ClNO2
Family
Oxcarbazepine
Synonyms
10-Methoxy-5H-dibenz(b,f)azepine-5-carbonyl chloride, 5-methoxybenzo[b][1]benzazepine-11-carbonyl chloride

Oxcarbazepine EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-005
CAS
15882-79-8
Formula
C17H17NO
Family
Oxcarbazepine
Synonyms
5-Ethyl-10-methoxy dibenzazepine, 11-ethyl-5-methoxybenzo[b][1]benzazepine

Oxcarbazepine EP Impurity H

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-006
CAS
4698-11-7
Formula
C15H13NO
Family
Oxcarbazepine
Synonyms
10-Methoxyiminostilbene, 10-Methoxyiminostilbene (Oxcarbazepine EP Impurity H)

Oxcarbazepine EP Impurity I

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-007
CAS
537693-29-1
Formula
C15H10N2O3
Family
Oxcarbazepine
Synonyms
11-Keto oxcarbazepine, 5,6-dioxobenzo[b][1]benzazepine-11-carboxamide

Oxcarbazepine EP Impurity K

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-008
CAS
1346601-76-0
Formula
C16H12N2O3
Family
Oxcarbazepine
Synonyms
N-Formyl oxcarbazepine, N-formyl-5-oxo-6H-benzo[b][1]benzazepine-11-carboxamide

Oxcarbazepine EP Impurity L

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O053-009
CAS
2642430-28-0
Formula
C17H14N2O3
Family
Oxcarbazepine
Synonyms
N-acetyl oxcarbazepine, N-acetyl-5-oxo-6H-benzo[b][1]benzazepine-11-carboxamide

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