ChemicalBook >> CAS DataBase List >>4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
- 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
- MDL Number:
- MFCD08063794
- MOL File:
- 104239-97-6.mol
Last updated:2023-09-20 16:58:51
| 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 |
| FDA UNII | 2E6A626D4R |
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(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | O0515 | 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylic Acid | 104239-97-6 | 1G | $61 | 2024-03-01 | Buy |
| TCI Chemical | O0515 | 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylic Acid | 104239-97-6 | 5G | $242 | 2024-03-01 | Buy |
| TRC | O847250 | 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylicAcid | 104239-97-6 | 1g | $135 | 2021-12-16 | Buy |
| TRC | O847250 | 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylicAcid | 104239-97-6 | 50g | $1205 | 2021-12-16 | Buy |
| AK Scientific | J96084 | 4-Aza-5alpha-androstan-1-ene-3-one-17beta-carboxylicacid | 104239-97-6 | 25g | $252 | 2021-12-16 | 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 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.
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.
4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Preparation Products And Raw materials
Raw materials
1H-Benz[e]indene-6-propanoic acid, 3-acetyldodecahydro-3a,6-dimethyl-7-oxo-, (3S,3aS,5aS,6R,9aS,9bS)-
1416955-18-4
2H-Indeno[5,4-f]quinolin-2-one, 7-acetyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-, (4aR,4bS,6aS,7S,9aS,9bS)-
1H-Benz[e]indene-6-propanamide, 3-acetyldodecahydro-3a,6-dimethyl-7-oxo-, (3S,3aS,5aS,6R,9aS,9bS)-
2H-Indeno[5,4-f]quinolin-2-one, 7-acetylhexadecahydro-4a,6a-dimethyl-, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-
1of3
Preparation Products
Global( 202)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5854 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19805 | 58 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1803 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| Shanghai Yingrui Biopharma Co.,Ltd | 21-33585366 | export01@shyrchem.com | CHINA | 1319 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
View Lastest Price from 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-03-07 | 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
104239-97-6
|
US $40.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2019-07-06 | 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 |
-
- 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
104239-97-6
- US $40.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
104239-97-6
- US $1.00 / kg
- 95%-99%
- 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)-
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
(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
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
DUTASTERIDE EP IMP A
3-Oxo-4-aza-5α-androstan-17β-carboxylicacid-1-ene
104239-97-6
Intermediates
Intermediates & Fine Chemicals
Pharmaceuticals
Steroids