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 33,351-33,360 of 36,550

Neotame Related Compound A

ImpurityLevels of characterisation
Cat. No.
P-N577-008
CAS
190910-14-6
Formula
C19H28N2O5
Synonyms
N-(3,3-Dimethylbutyl)-L-alpha-aspartyl-L-phenylalanine, L-Phenylalanine, N-(3,3-dimethylbutyl)-L-alpha-aspartyl-

Nisoldipine Impurity B

ImpurityLevels of characterisation
Cat. No.
P-N073-009
CAS
61312-59-2
Formula
C15H17NO5
Family
Nisoldipine
Synonyms
Isobutyl 2-(2-nitrobenzylidene)acetoacetate, Nisoldipine Impurity 1

Nitroso Antipyrine

ImpurityLevels of characterisation
Cat. No.
P-P072-002
CAS
885-11-0
Formula
C11H11N3O2
Family
Phenazone
Synonyms
1,5-dimethyl-4-nitroso-2-phenylpyrazol-3-one, NSC 75060

Nystatin A2

ImpurityLevels of characterisation
Cat. No.
P-N101-006
CAS
65086-32-0
Formula
C47H75NO16
Family
Nystatin
Synonyms
Deoxynystatin a1, Nystatin a1, 10-deoxy-

Nystatin A3

ImpurityLevels of characterisation
Cat. No.
P-N101-007
CAS
62997-67-5
Formula
C53H85NO20
Family
Nystatin

Nystatin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-N101-004
CAS
347-86-4
Formula
C13H9Br3FNO
Family
Nystatin
Synonyms
3,5-Dibromo-1-[2-(4-fluorophenyl)-2-oxoethyl]pyridin-1-ium bromide, 2-(3,5-dibromopyridin-1-ium-1-yl)-1-(4-fluorophenyl)ethanone bromide

Nystatin Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-N101-005
CAS
34786-70-4
Formula
C47H75NO17
Family
Nystatin
Synonyms
Nystatin A1, Fungicidin

O,O-Diethyl dithiophosphate

ImpurityLevels of characterisation
Cat. No.
P-D488-008
CAS
298-06-6
Formula
C4H11O2PS2
Synonyms
Diazinon Impurity 5, diethoxy-sulfanyl-sulfanylidene-lambda5-phosphane

O,O-diethyl O-hydrogen phosphorothioate

ImpurityLevels of characterisation
Cat. No.
P-C726-008
CAS
5871-17-0
Formula
C4H11O3PS
Synonyms
Chlorpyrifos Impurity 2 (Diethyl Thiophosphate), o,o-diethyl thiophosphate potassium salt

Need a molecule you cannot find?

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