- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Z-Val-NCA
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Z-Val-NCA
- Price: ￥698.0/10g ￥3508.0/100g ￥418.0/5g ￥1398.0/25g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (S)-BENZYL 4-ISOPROPYL-2,5-DIOXOOXAZOLIDINE-3-CARBOXYLATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Z-L-Valine NCA
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
158257-41-1
158257-41-1 structure
- Name: Z-Val-NCA
- Chemical Name: benzyl (4S)-2,5-dioxo-4-propan-2-yl-1,3-oxazolidine-3-carboxylate
- CAS Number: 158257-41-1
- Molecular Formula: C14H15NO5
- Molecular Weight: 277.273
- Create Date: 2018-03-06 08:00:00
- Modify Date: 2025-08-25 11:14:22
| Name | benzyl (4S)-2,5-dioxo-4-propan-2-yl-1,3-oxazolidine-3-carboxylate |
|---|---|
| Synonyms |
3-Oxazolidinecarboxylic acid, 4-(1-methylethyl)-2,5-dioxo-, phenylmethyl ester, (4S)-
(S)-Benzyl 4-isopropyl-2,5-dioxooxazolidine-3-carboxylate Z-VAL-NCA Benzyl (4S)-4-isopropyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate N-Cbz-L-valine N-Carboxyanhydride (S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 368.0±35.0 °C at 760 mmHg |
| Molecular Formula | C14H15NO5 |
| Molecular Weight | 277.273 |
| Flash Point | 176.4±25.9 °C |
| Exact Mass | 277.095032 |
| PSA | 72.91000 |
| LogP | 2.09 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.553 |
| Storage condition | -20°C |
| HS Code | 2934999090 |
|---|
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |