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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 3,401-3,410 of 5,812

Domperidone EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D168-005
CAS
118435-03-3
Formula
C22H24ClN5O3
Family
Domperidone
Synonyms
Domperidone Impurity C, Domperidone N-Oxide

Drospirenone EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D191-002
CAS
67372-68-3
Formula
C23H30O3
Family
Drospirenone
Synonyms
6,7-Desmethylene drospirenone, Drospirenone impurity A

Drospirenone EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D191-004
CAS
116298-21-6
Formula
C21H26O2
Family
Drospirenone
Synonyms
17-Keto drospirenone, Drospirenone impurity C

Drospirenone EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D191-005
CAS
67372-69-4
Formula
C23H28O3
Family
Drospirenone
Synonyms
Drospirenone 6-ene, Drospirenone impurity D

Drospirenone EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D191-008
CAS
932388-90-4
Formula
C24H31ClO3
Family
Drospirenone
Synonyms
7-Chloromethyl Drospirenone, Drospirenone impurity G

Drospirenone EP Impurity H

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D191-009
CAS
932388-89-1
Formula
C24H31ClO3
Family
Drospirenone
Synonyms
7-Chloromethyl 17R-Drospirenone, 7-Chloromethyl 17-epidrospirenone

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