Doxepin EP Impurity D Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D181-006
- CAS
- 25127-31-5
- Formula
- C19H21NO·HCl
- Family
- Doxepin
- Synonyms
- Cidoxepin hydrochloride, Cidoxepin HCl
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 4,001-4,010 of 5,812
Doxepin EP Impurity D Maleate
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D181-005
- CAS
- 147365-12-6
- Formula
- C19H21NO·C4H4O4
- Family
- Doxepin
Dydrogesterone EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D200-002
- CAS
- 1162-56-7
- Formula
- C21H28O2
- Family
- Dydrogesterone
- Synonyms
- 6-Dehydroprogesterone, Progesterone impurity h (ep impurity)
Dydrogesterone EP Impurity C (9R,10S)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D200-003
- CAS
- 246038-13-1
- Formula
- C21H28O2
- Family
- Dydrogesterone
- Synonyms
- 9beta,10alpha,17alpha-Pregna-4,6-diene-3,20-dione, Dydrogesterone impurity c (ep impurity)
Dydrogesterone EP Impurity C (9S,10R)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D200-004
- CAS
- 25093-47-4
- Formula
- C21H28O2
- Family
- Dydrogesterone
- Synonyms
- Dydrogesterone Impurity N3
Etonogestrel
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E138-030
- CAS
- 54048-10-1
- Formula
- C22H28O2
- Family
- Etonogestrel
- Synonyms
- Desogestrel EP Impurity D, Desogestrel USP Related Compound C, 3-Ketodesogestrel, Implanon
Etonogestrel EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E138-002
- CAS
- 215252-94-1
- Formula
- C22H28O3
- Family
- Etonogestrel
- Synonyms
- Etonogestrel USP Related Compound B, Etonogestrel Impurity N1
Etonogestrel EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E138-005
- CAS
- 54024-10-1
- Formula
- C21H26O2
- Family
- Etonogestrel
Etonogestrel EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E138-006
- CAS
- 54024-17-8
- Formula
- C20H26O2
- Family
- Etonogestrel
- Synonyms
- Etonogestrel USP Related Compound A, Etonogestrel Impurity 17
Etonogestrel Impurity 6
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E138-019
- CAS
- 3081732-55-7
- Formula
- C22H28O2
- Family
- Etonogestrel
- Synonyms
- (8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-11-methylidene-2,4,7,8,9,10,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one, Etonogestrel USP Related Compound E
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