ChemicalBook
Chinese Japanese Germany Korea

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

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;Dutasteride EP Impurity A;Dutasteride impurity A -I;4-Aza-5a-androstan-1-en-one-16b-carboxylic acid;3-Oxo-4-aza-5a-androst-1-ene-17-carboxylic Acid;3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylicAcid;3-Oxo-4-aza-5α-androst-1-ene-17-carboxylic acid;2-Iodo-3-oxo-4-azaandrostane-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
CBNumber:
CB3235270
Molecular Formula:
C19H27NO3
Formula Weight:
317.42
MOL File:
104239-97-6.mol

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

Melting point:
295-297 °C
Density 
1.166

SAFETY

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

Manufacturer Product number Product description CAS number Packaging Price Updated 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

Uses

A novel intermediate in the synthesis of Finasteride, a 5α-reductase inhibitor used for treatment of benign prostatic hyperplasia acne, seborrhea, female hirsutism, prostatitis, and prostatic carcinoma and other hyperandrogenetic related disorders.

Uses

A novel intermediate in the synthesis of Finasteride and Dutasteride, a 5α-reductase inhibitors used for treatment of benign prostatic hyperplasia acne, seborrhea, female hirsutism, prostatitis, and p rostatic carcinoma and other hyperandrogenetic related disorders.

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products


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

Global( 84)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21990 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1530 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
PI & PI BIOTECH INC.
020-81716320
020-81716319 Sales@pipitech.com CHINA 2543 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
sales@dolonchem.com CHINA 2972 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
QUALITY CONTROL CHEMICALS INC.
(323) 306-3136
(626) 453-0409 orders@qcchemical.com United States 8409 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19923 58
Shanghai Norky Pharmaceutical Co., Ltd. +86 (21) 6107-5308
+86 (21) 6107-5308 sales@norkysh.com China 63 58

View Lastest Price from 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-18 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
104239-97-6
US $1.00 / kg 1kg 95%-99% 10kg career henan chemical co

104239-97-6(4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid)Related Search:


  • 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)-
  • 104239-97-6
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
  • 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 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)
  • Intermediates
Copyright 2017 © ChemicalBook. All rights reserved