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 55,321-55,330 of 59,523

Udenafil Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-U003-005
CAS
2562360-05-6
Formula
C22H30N6O4S
Family
Udenafil
Synonyms
4-Hydroxy-N-methyl-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)-N-(2-pyrrolidin-1-ylethyl)benzenesulfonamide

Udenafil Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-U003-008
CAS
936951-20-1
Formula
C25H36N6O4S
Family
Udenafil
Synonyms
N-Methyl-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,5-d]pyrimidin-5-yl)-4-propoxy-N-(2-pyrrolidin-1-ylethyl)benzenesulfonamide

Udenafil Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-U003-009
CAS
1810029-01-6
Formula
C25H36N6O5S
Family
Udenafil
Synonyms
N-Methyl-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)-N-[2-(1-oxidopyrrolidin-1-ium-1-yl)ethyl]-4-propoxybenzenesulfonamide

Udenafil-d7

Isotopically labelledLevels of characterisation
Cat. No.
P-U003-002
CAS
1175992-76-3
Formula
C25H29D7N6O4S
Family
Udenafil

L-Valinol

ImpurityLevels of characterisation
Cat. No.
P-E030-008
CAS
2026-48-4
Formula
C5H13NO
Family
Elvitegravir
Synonyms
Valinol, L-, NSC 322922

Vitamin B5

ImpurityLevels of characterisation
Cat. No.
P-P015-007
CAS
79-83-4
Formula
C9H17NO5
Family
Pantothenic Acid
Synonyms
3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoic acid, Pantothenic acid

Need a molecule you cannot find?

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