CAS: 103335-41-7 - METHYL 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLATE

Formula: C₂₀H₂₉NO₃

InChI: InChI=1S/C20H29NO3/c1-19-10-8-14-12(13(19)5-6-15(19)18(23)24-3)4-7-16-20(14,2)11-9-17(22)21-16/h9,11-16H,4-8,10H2,1-3H3,(H,21,22)/t12-,13-,14-,15+,16+,19-,20+/m0/s1

InChI key: InChIKey=WMSQGMYJYBSBKA-ALHYADCGSA-N

SMILES: O=C1C=CC2(C)C(N1)CCC3C2CCC4(C)C(C(=O)OC)CCC34

Synonyms:

• 17β-(Methoxycarbonyl)-4-aza-5α-androst-1-en-3-one
• 1H-Indeno[5,4-f]quinoline-7-carboxylic acid, 1,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, methyl ester, [4aR-(4aα,4bβ,6aα,7α,9aβ,9bα,11aβ)]-
• 1H-Indeno[5,4-f]quinoline-7-carboxylic acid, 2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, methyl ester, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-
• 3-Oxo-4-aza-5α-androst-1-en-17β-carboxylic acid methyl ester
• 4-Azaandrost-1-ene-17-carboxylic acid, 3-oxo-, methyl ester, (5α,17β)-
• Methyl 3-Oxo-4-Aza-5-Alpha-Androst-1-Ene-17-Beta-Carboxylate
• Methyl 3-oxo-4-aza-5α-androst-1-ene-17β-carboxylate
• methyl (4aR,4bS,6aS,7S,9aS,9bS,11aR)-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

Finasteride EP Impurity B

CAS: 103335-41-7

• Formula: C20H29NO3
• Purity: +95%
• Molecular weight: 331.45

METHYL 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLATE

CAS: 103335-41-7

• Formula: C₂₀H₂₉NO₃
• Color and Shape: Solid
• Molecular weight: 331.4492

Finasteride EP Impurity B (Dutasteride Ester Impurity)

CAS: 103335-41-7

• Formula: C₂₀H₂₉NO₃
• Color and Shape: White To Off-White Solid
• Molecular weight: 331.46

Methyl 3-Oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylate (Δ-1-Aza Ester)

CAS: 103335-41-7

• Formula: C₂₀H₂₉NO₃
• Color and Shape: Neat
• Molecular weight: 331.45

3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid Methyl Ester

CAS: 103335-41-7

Impurity Finasteride EP Impurity B Applications 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid Methyl Ester (Finasteride EP Impurity B) is …

• Formula: C₂₀H₂₉NO₃
• Color and Shape: White
• Molecular weight: 331.45

3-Oxo-4-aza-5a-a-ndrost-1-ene-17b-carboxylic acid methyl ester

CAS: 103335-41-7

Please enquire for more information about 3-Oxo-4-aza-5a-a-ndrost-1-ene-17b-carboxylic acid methyl ester including the price, delivery time …

• Formula: C₂₀H₂₉NO₃
• Purity: Min. 95%
• Molecular weight: 331.45 g/mol