- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Boc-DL-3-Aminoisobutyric 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: Boc-DL-3-Aminoisobutyric acid
- Price: ￥1418.0/1g ￥588.0/250mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-tert-Butoxycarbonylamino-2-methyl-propionic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
16948-10-0
16948-10-0 structure
- Name: Boc-DL-3-Aminoisobutyric acid
- Chemical Name: 2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
- CAS Number: 16948-10-0
- Molecular Formula: C9H17NO4
- Molecular Weight: 203.236
- Catalog: Organic raw materials Carboxylic compounds and derivatives Acyclic carboxylic acid
- Create Date: 2018-03-22 08:00:00
- Modify Date: 2025-08-25 18:43:47
| Name | 2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid |
|---|---|
| Synonyms |
2-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
2-methyl-3-(tert-butyloxycarbonylamino)propionic acid 3-(Tert-butoxycarbonylamino)-2-methylpropionic acid 3-[(tert-Butoxycarbonyl)amino]-2-methylpropanoic acid N-tert-butoxycarbonyl-3-amino-2(RS)-methylpropionic acid 3-tert-Butoxycarbonylamino-2-methyl-propionic acid Boc-DL-3-Aminoisobutyric acid (3R)-methyl-3-(tert-butoxycarbonyl)aminopropanoic acid Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl- 2-methyl-3-[(tert-butoxy)carbonylamino]propanoic acid |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 339.5±25.0 °C at 760 mmHg |
| Melting Point | 89-90℃ (ethyl ether pentane ) |
| Molecular Formula | C9H17NO4 |
| Molecular Weight | 203.236 |
| Flash Point | 159.1±23.2 °C |
| Exact Mass | 203.115753 |
| PSA | 75.63000 |
| LogP | 1.27 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.461 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2924199090 |
|
~97%
16948-10-0 |
| Literature: Journal of Organic Chemistry, , vol. 66, # 20 p. 6541 - 6544 |
|
~73%
16948-10-0 |
| Literature: US6372936 B1, ; Page column 4 ; |
|
~%
16948-10-0 |
| Literature: Journal of the Chemical Society [Section] C: Organic, , p. 2632 - 2636 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
![(2R)-2-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propan oic acid-(1R)-1-phenylethanamine (1:1) structure](https://image.chemsrc.com/caspic/030/312493-43-9.png)
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |