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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 48,091-48,100 of 59,523

Dienogest EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D103-007
CAS
67473-36-3
Formula
C20H27NO2
Family
Dienogest
Synonyms
17alpha-Cyanomethyl-19-nortestosterone

Dienogest EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D103-008
CAS
86153-38-0
Formula
C20H23NO2
Family
Dienogest
Synonyms
Dienogest Impurity G, Dienogest metabolite (sts 825)

Dienogest EP Impurity J

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D103-011
CAS
24284-84-2
Formula
C21H27NO2
Family
Dienogest
Synonyms
CMEME, Dienogest Impurity J

Dienogest EP Impurity L

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D103-013
CAS
5571-36-8
Formula
C20H26O3
Family
Dienogest
Synonyms
Estra-5(10),9(11)-diene-3,17-dione, cyclic 3-(1,2-ethanediyl acetal), Estradiene dione-3-keta

Dienogest EP Impurity M

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D103-014
CAS
98149-13-4
Formula
C20H24BrNO2
Family
Dienogest
Synonyms
Dienogest Impurity M

Dienogest Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-D103-019
CAS
5218-51-9
Formula
C18H24O2
Family
Dienogest
Synonyms
17beta-Hydroxyestra-5(10),9(11)-dien-3-one

Dienogest Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D103-021
CAS
10109-76-9
Formula
C20H28O3
Family
Dienogest
Synonyms
3,3-Dimethoxyestra-5(10),9(11)-dien-17-one

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