Mon-Fri 9:00-18:00 CET+39 095 7211344info@vitasanlabs.com

Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 4,031-4,040 of 5,812

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

Piracetam EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-P129-002
CAS
616-45-5
Formula
C4H7NO
Family
Piracetam
Synonyms
Povidone EP Impurity B, 2-Pyrrolidone

Piracetam EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-P129-003
CAS
59776-88-4
Formula
C7H11NO3
Family
Piracetam
Synonyms
Methyl (2-Oxopyrrolidin-1-yl)acetate, Methyl 2-oxo-1-pyrrolidineacetate

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.