CAS No 98319-26-7

IUPAC (5a,17b)-N-(1,1-Dimethylethyl)-3-oxo-4-aza-androst-1-ene-17-carboxamide

Catalogue No. PACE-F05001

Molecular Formula C₂₃H₃₆N₂O₂

Molecular Weight 372.5 g/mol

Synonyms -

CAS No 98319-24-5

IUPAC (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(tert-butyl)-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

Catalogue No. PACE-F05002

Molecular Formula C₂₃H₃₈N₂₀₂

Molecular Weight 374.6 g/mol

Synonyms  Finasteride Dihydro Impurity , 1,2-Dihydro Finasteride Impurity

CAS No 103335-41-7

IUPAC (4aR,4bS,6aS,7S,9aS,9bS,11aR)-methyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate

Catalogue No. PACE-F05003

Molecular Formula C₂₀H₂₉NO₃

Molecular Weight 331.5 g/mol

Synonyms  Finasteride Methyl Ester

CAS No 1800205-94-0

IUPAC N-(1,1-dimethylethyl)-3-oxo-4-azaandrosta-1,5-diene-17b-carboxamide

Catalogue No. PACE-F05004

Molecular Formula C₂₃H₃₄N₂O₂

Molecular Weight 370.5 g/mol

Synonyms  Δ5-finasteride , Finasteride 5,6-Dehydro Impurity