- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
- Price: ￥1276.0/10g ￥726.0/5g ￥226.0/1g ￥86.0/250mg
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
- Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 406104890@qq.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
104239-97-6
104239-97-6 structure
- Name: 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
- Chemical Name: 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid
- CAS Number: 104239-97-6
- Molecular Formula: C19H27NO3
- Molecular Weight: 317.423
- Create Date: 2019-01-01 18:16:54
- Modify Date: 2025-08-26 16:29:05
| Name | 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic Acid |
|---|---|
| Synonyms |
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)-
(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 4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid Dutasteride EP Impurity A |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 527.3±50.0 °C at 760 mmHg |
| Melting Point | 295-297ºC |
| Molecular Formula | C19H27NO3 |
| Molecular Weight | 317.423 |
| Flash Point | 272.7±30.1 °C |
| Exact Mass | 317.199097 |
| PSA | 66.40000 |
| LogP | 2.77 |
| Vapour Pressure | 0.0±3.0 mmHg at 25°C |
| Index of Refraction | 1.547 |
| Hazard Codes | Xi |
|---|
| Precursor 7 | |
|---|---|
| DownStream 1 | |
![methyl (1S,5aR,9aR,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,8,9,9b,10,11-tetradecahydroindeno[5,4-f]quinoline-1-carboxylate structure](https://image.chemsrc.com/caspic/129/73671-92-8.png)
