Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate

Product Name: 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;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-17β-carboxylate;Ethyl 3-oxo-4-aza-5α-androst-1-ene-173-carboxylate
CBNumber: CB52695869
Molecular Formula: C21H31NO3
Formula Weight: 345.48
MOL File: 157307-36-3.mol

More

Less

Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Property

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

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

aablocks

Product number: AA00ADES
Product name: Ethyl3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
Packaging: 100mg
Price: $310
Updated: 2021/12/16

aablocks

Product number: AA00ADES
Product name: Ethyl3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate
Packaging: 1g
Price: $1410
Updated: 2021/12/16

More

Less

Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Chemical Properties,Usage,Production

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.

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.

Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate Suppliers

China 39 India 5 United States 4 Global 48

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Shanghai TaoSu Biochemical Technology Co., Ltd.

Tel: 021-33632979
Fax: 021-34692979
Email: info@tsbiochem.com
Country: China
ProdList: 8065
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18070
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
Advantage: 50

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-66023220 0086-15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7892
Advantage: 55

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Chengdu DingDang Pharmaceutical Co., Ltd.

Tel: 028-86040038 13980902949;
Fax: 028-85149890
Email: market@dingdangchem.com
Country: China
ProdList: 1845
Advantage: 55

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Shanghai CR Corporation Limited

Tel: 021-80270511; 4006653949
Fax: QQ: 2136646215
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 10044
Advantage: 58

Shenzhen SUNGENING Bio-Medical Co., Ltd.

Tel: 0755-28967200 13631290199
Fax: 0755-28967200
Email: wxf@sungening.com
Country: China
ProdList: 9578
Advantage: 60

157307-36-3, Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylateRelated 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 5,6-Dehydro-17β-dutasteride 2,5-Bis(trifluoromethyl)aniline 5β-Dutasteride METHYL 4-AZA-5ALPHA-ANDROSTA-1-EN-3-ONE-17BETA-CARBOXYLATE Dutasteride Impurity E (Dutasteride 17-alfa-epimer) Dihydrodutasteride 2,5-Bis(trifluoromethyl)nitrobenzene 3-Oxo-4-aza-5-alpha-androstane-17-beta-carboxylic acid

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

Ethyl 3-Oxo-4-aza-5α-androst-1-ene-17β-carboxylate

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]

157307-36-3

Pharmaceuticals, Intermediates & Fine Chemicals, Steroids