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

Pharmaceutical analytical standards

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

APIs from A to Z →

Results 47,901-47,910 of 59,523

(R)-Warfarin-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-W001-007
CAS
773005-79-1
Formula
C19H11D5O4
Family
Warfarin
Synonyms
R-(+)-Warfarin-d5

(S)-Warfarin-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-W001-008
CAS
791013-22-4
Formula
C19H11D5O4
Family
Warfarin

Warfarin-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-W001-012
CAS
75472-93-4
Formula
C19H11D5O4
Family
Warfarin

9-Acetylazathioprine

ImpurityLevels of characterisation
Cat. No.
P-A233-023
CAS
304441-05-2
Formula
C11H9N7O3S
Family
Azathioprine
Synonyms
Azathioprine Impurity 15, 1-[6-(3-methyl-5-nitroimidazol-4-yl)sulfanylpurin-9-yl]ethanone

N-Acetylguanine Aciclovir

ImpurityLevels of characterisation
Cat. No.
P-A028-031
CAS
19962-37-9
Formula
C7H7N5O2
Family
Aciclovir
Synonyms
N2-Acetylguanine, N-(6,7-dihydro-6-oxo-1H-purin-2-yl)acetamide

Aciclovir Benzoate

ImpurityLevels of characterisation
Cat. No.
P-A028-025
CAS
59277-91-7
Formula
C15H15N5O4
Family
Aciclovir
Synonyms
Acyclovir Benzoate, Acyclovir Impurity D

Aciclovir EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A028-006
CAS
102728-64-3
Formula
C10H13N5O4
Family
Aciclovir
Synonyms
Acyclovir EP Impurity A, 9-(2-Acetoxyethoxymethyl)guanine

Aciclovir EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A028-007
CAS
91702-61-3
Formula
C8H11N5O3
Family
Aciclovir
Synonyms
Acyclovir EP Impurity C, N7-((2-Hydroxyethoxy)methyl)guanine

Aciclovir EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A028-008
CAS
110104-37-5
Formula
C10H13N5O4
Family
Aciclovir
Synonyms
Acyclovir EP Impurity F, N2-Acetylaciclovir

Need a molecule you cannot find?

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