- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (2R)-4-Bromo-2-[[(tert-butoxy)carbonyl]amino]butanoic acid tert-butyl ester
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (2R)-4-Bromo-2-[[(tert-butoxy)carbonyl]amino]butanoic acid tert-butyl ester
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Chainpharm Limited
- China
- Product Name: (2R)-4-Bromo-2-[[(tert-butoxy)carbonyl]amino]butanoic acid tert-butyl ester
- Price: ￥Inquiry/1g ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg
- Purity: 97.0%
- Stocking Period: 14 Day
- Contact: Sales Department
- Email: sales@chainpharm.com
123004-74-0
123004-74-0 structure
- Name: (2R)-4-Bromo-2-[[(tert-butoxy)carbonyl]amino]butanoic acid tert-butyl ester
- Chemical Name: (R)-tert-butyl 4-bromo-2-((tert-butoxycarbonyl)amino)butanoate
- CAS Number: 123004-74-0
- Molecular Formula: C13H24BrNO4
- Molecular Weight: 338.238
- Create Date: 2018-12-14 23:40:59
- Modify Date: 2025-09-20 18:17:55
| Name | (R)-tert-butyl 4-bromo-2-((tert-butoxycarbonyl)amino)butanoate |
|---|---|
| Synonyms |
2-Methyl-2-propanyl (2R)-4-bromo-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)butanoate
1-t-butoxycarbonyl-R-prolinal Butanoic acid, 4-bromo-2-[[(1,1-dimethylethoxy)carbonyl]amino]-, 1,1-dimethylethyl ester, (2R)- Boc-D-prolinal N-Boc-D-Prolinal |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 390.3±37.0 °C at 760 mmHg |
| Molecular Formula | C13H24BrNO4 |
| Molecular Weight | 338.238 |
| Flash Point | 189.8±26.5 °C |
| Exact Mass | 337.088867 |
| PSA | 64.63000 |
| LogP | 3.92 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.477 |
|
~90%
123004-74-0 |
| Literature: Salituro, Gino M.; Townsend, Craig A. Journal of the American Chemical Society, 1990 , vol. 112, # 2 p. 760 - 770 |
|
~%
123004-74-0 |
| Literature: Salituro, Gino M.; Townsend, Craig A. Journal of the American Chemical Society, 1990 , vol. 112, # 2 p. 760 - 770 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |