ChemicalBook >> CAS DataBase List >>Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
- CAS No.
- 157307-36-3
- Chemical Name:
- Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
- Synonyms
- Dutasteride EP Imp C;Dutasteride Ethyl Ester;Finasteride ethyl ester;Dutasteride EP Impurity C;Duetasteride EP impurity C;AHSRUURQZYMTKR-FKLRSJPUSA-N;Dutasteride Impurity 6(Dutasteride EP Impurity C);Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate;Ethyl 3-oxo-4-aza-5a-androst-1-ene-17b-carboxylate;Ethyl 3-oxo-4-aza-5α-androst-1-ene-173-carboxylate
- CBNumber:
- CB52695869
- Molecular Formula:
- C21H31NO3
- Molecular Weight:
- 345.48
- MDL Number:
- MFCD31562972
- MOL File:
- 157307-36-3.mol
Last updated:2023-04-23 13:52:06
| Product description | Number | Pack Size | Price |
| Ethyl 3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylate 98% | AA00ADES | 100mg | $665 |
| Ethyl3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate | AA00ADES | 100mg | $310 |
| Ethyl3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate | AA00ADES | 1g | $1410 |
| More product size | |||
| Melting point | 237 - 238°C |
|---|---|
| Boiling point | 489.9±45.0 °C(Predicted) |
| Density | 1.099±0.06 g/cm3(Predicted) |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Sonicated) |
| form | Solid |
| pka | 14.16±0.70(Predicted) |
| color | White to Off-White |
| FDA UNII | 0MD9WO44DD |
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00ADES | Ethyl 3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylate 98% | 157307-36-3 | 100mg | $665 | 2026-05-28 | Buy |
| aablocks | AA00ADES | Ethyl3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate | 157307-36-3 | 100mg | $310 | 2021-12-16 | Buy |
| aablocks | AA00ADES | Ethyl3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate | 157307-36-3 | 1g | $1410 | 2021-12-16 | Buy |
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Chemical Properties,Uses,Production
Uses
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate is a compound synthesized in the production of azasteroids. Used in the inhibition of 5α-reductase and of androgen receptor binding, both major effecters in the male hormonal system.
Uses
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate (Dutateride EP Impurity C) is a compound synthesized in the production of azasteroids. Used in the inhibition of 5α-reductase and of androgen receptor binding, both major effecters in the male hormonal system.
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 51)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19853 | 58 |
| CR Corporation Limited | +8613062833949 | fred.wen@crcorporation.cn | China | 8645 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Shanghai TaoSu Biochemical Technology Co., Ltd. | 021-33632979 | info@tsbiochem.com | China | 8065 | 58 |
| Quality Control Solutions Ltd. | 0755-66853366 13670046396 | orders@qcsrm.com | China | 18190 | 56 |
| Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9906 | 50 |
| Nanjing XiZe Biotechnology CO., Ltd. | 025-66023220 15250997978 | 1511893459@qq.com | China | 4849 | 55 |
157307-36-3(Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate)Related Search:
Dutasteride Related Impurity 1
Dutasteride Chloro IMpurity
Dutasteride EP Impurity I
JWJOTENAMICLJG-XHGXNVPLSA-N
1,4-Bis(trifluoromethyl)-benzene
3,4-Bis-trifluoromethyl-phenylamine
2,6-BIS(TRIFLUOROMETHYL)ANILINE
(5a,6a,17)-N-(1,1-Dimethylethyl)-6-hydroxy-3-oxo-4-azaandrost-1-ene-17-carboxamide
Dutasteride IMpurity L
4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
1of4
Dutasteride EP Impurity C
AHSRUURQZYMTKR-FKLRSJPUSA-N
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-ethyl 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
Dutasteride Impurity 6(Dutasteride EP Impurity C)
Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
Dutasteride EP Imp C
(4aR,4bS,6aS,7R,9aS,9bS,11aR)-ethyl 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
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-, ethyl ester, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-
Ethyl 3-oxo-4-aza-5a-androst-1-ene-17b-carboxylate
Dutasteride EP Impurity C (Dutasteride Ethyl Ester)
Ethyl 3-Oxo-4-aza-5a-androst-1-ene-17-Beta-carboxylate
Dutasteride Ethyl Ester
Duetasteride EP impurity C
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-Ethyl 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 (Dutasteride Impurity)
Ethyl 3-oxo-4-aza-5α-androst-1-ene-173-carboxylate
Dutasteride?Ethyl?Ester?[ethyl?3-oxo-4-aza-5α-androst-1-ene-17β-carboxylate]
Ethyl 3-Oxo-4-aza-5alpha-androst-1-ene-17beta-carboxylate
Ethyl 3-oxo-4-aza-5α-androst-1-ene-17β-carboxylate, CAS 157307-36-3
Finasteride ethyl ester
157307-36-3
Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
