4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Structure
CAS No.
104239-97-6
Chemical Name:
4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
Synonyms
M4 ACID;F10 acid;Refer to D-3512;Dutasteride Acid;DUTASTERIDE EP IMP A;Dutasteride EP Impurity A;Dutasteride impurity A -I;Dutasteride Intermediate M4?ACID;1-androstene-3-one-4-aza-17B-carboxylic acid;1-androsten-3-keto-4-aza-17b-carboxylic acid
CBNumber:
CB3235270
Molecular Formula:
C19H27NO3
Molecular Weight:
317.42
MOL File:
104239-97-6.mol
Modify Date:
2023/9/20 16:58:51

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Properties

Melting point 295-297 °C
Boiling point 527.3±50.0 °C(Predicted)
Density 1.166
storage temp. 2-8°C
solubility Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
pka 4.80±0.60(Predicted)
form Solid
color Off-White to Pale Brown

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS08,GHS07
Signal word  Warning
Hazard statements  H361-H302
Precautionary statements  P201-P202-P281-P308+P313-P405-P501-P264-P270-P301+P312-P330-P501
HS Code  2933.79.8500

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) O0515 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylic Acid 104239-97-6 1G ₹2900 2022-05-26 Buy
TCI Chemicals (India) O0515 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylic Acid 104239-97-6 5G ₹15100 2022-05-26 Buy
Product number Packaging Price Buy
O0515 1G ₹2900 Buy
O0515 5G ₹15100 Buy

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Chemical Properties,Uses,Production

Chemical Properties

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid is Off-White Powder

Uses

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid is an intermediate in the synthesis of Finasteride, am onhibitor of 5a-reductase, the enzyme which converts testosterone to the more potent androgen, 5a-dihydrotestosterone

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4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Spectrum

4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLIC ACID (5APHA,17BETA)-3-OXO-4-AZAANDROST-1-ENE-17-CARBOXYLIC ACID 3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylicAcid (5alpha,17beta)-3-Oxo-4-azaandrost-1-ene-17-carboxylic acid 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid 4-AZA-5A-ANDROSTAN-1-ENE-3-ONE-17β-CARBOXYLIC ACID 3-Oxo-4-aza-5a-androst-1-ene-17-carboxylic Acid 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid 4-aza-5α-androstan-1-ene-3-oxo-17β-carboxylic acid 4-Aza-5a-androstan-1-en-one-16b-carboxylic acid Finasteride related: (5apha,17beta)-3-oxo-4-Azaandrost-1-ene-17-carboxylic acid 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-, (4aR,4bS,6aS,7S,9aS,9bS,11aR)- 3-Oxo-4-aza-5α-androst-1-ene-17-carboxylic acid 4-Aza-5a-androsten-1-ene-3-one-17b-carboxylic acid 4-aza-5α-androstan-1-ene-3-one-17β-carboxylic acid (M4Acid) M4 ACID Dutasteride Impurity A (Dutasteride Acid Impurity) 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLIC ACID(M4 ACID) Dutasteride EP Impurity A (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-carboxylic acid Dutasteride EP Impurity A (Finasteride Impurity 1) Finasteride Impurity 1 (Dutasteride EP Impurity A) 2-Iodo-3-oxo-4-azaandrostane-17-carboxylic acid Dutasteride impurity A -I (5a,17b)-3-Oxo-4-aza-androst-1-ene-17-carboxylic acid Dutasteride Impurity 12(Dutasteride EP Impurity A) Dutasteride Acid 3-Oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylic Acid 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylic acid F10 acid 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acidQ: What is 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Q: What is the CAS Number of 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Q: What is the storage condition of 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Q: What are the applications of 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid (1S,3aS,3bS,5aR,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxylic acid Dutasteride Intermediate M4?ACID 1-androstene-3-one-4-aza-17B-carboxylic acid 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylicAci 4-aza-5α-androstan-1-ene-3-one-17β-carboxylic acid (M4Acid) 3-Oxo-4-aza-5alpha-androst-1-en-17beta-carboxylic acid Refer to D-3512 1-androsten-3-keto-4-aza-17b-carboxylic acid 4-aza-5α-androstan-1-ene-3-one-17β-carboxylic acid 4-Aza-5Α-Androstan-1-Ene-3-Oxo-17Β-Carboxylic Acid DUTASTERIDE EP IMP A 104239-97-6 Intermediates Intermediates & Fine Chemicals Pharmaceuticals Steroids