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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 57,121-57,130 of 59,523

Clofibrate-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-C207-002
CAS
1189654-03-2
Formula
C12H11D4ClO3
Family
Clofibrate
Synonyms
ethyl 2-(4-chloro-2,3,5,6-tetradeuteriophenoxy)-2-methylpropanoate, Ethyl Clofibrate-d4 (4-chlorophenyl-d4)

Clomethiazole

ImpurityLevels of characterisation
Cat. No.
P-C209-004
CAS
533-45-9
Formula
C6H8ClNS
Family
Clomethiazole
Synonyms
5-(2-chloroethyl)-4-methyl-1,3-thiazole, Chlormethiazole

Copanlisib Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C247-003
CAS
1919065-44-3
Formula
C23H30N8O5
Family
Copanlisib
Synonyms
2-Amino-N-[3-(2-aminoethyl)-8-methoxy-7-(3-morpholin-4-ylpropoxy)-4-oxoquinazolin-2-yl]pyrimidine-5-carboxamide

Creatinine-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-C852-003
CAS
143827-20-7
Formula
C4H4D3N3O
Synonyms
2-imino-1-(trideuteriomethyl)imidazolidin-4-one, Creatinine-d3 (methyl-d3)

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