(2S)-4-(benzyloxy)-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoate
N-alpha-t-BOC-L-aspartic-beta-benzyl ester
CAS: 7536-58-5
Molecular Formula: C16H21NO6
(2S)-4-(benzyloxy)-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoate - Names and Identifiers
(2S)-4-(benzyloxy)-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoate - Physico-chemical Properties
| Molecular Formula | C16H21NO6 |
| Molar Mass | 323.34 |
| Density | 1.1728 (rough estimate) |
| Melting Point | 98-102°C(lit.) |
| Boling Point | 461.82°C (rough estimate) |
| Specific Rotation(α) | -20 º (c=2, DMF) |
| Flash Point | 261.1°C |
| Solubility | almost transparency in N,N-DMF |
| Vapor Presure | 3.81E-11mmHg at 25°C |
| Appearance | Powder |
| Color | White to off-white |
| BRN | 2064127 |
| pKa | 3.65±0.23(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | -20 ° (C=2, DMF) |
| MDL | MFCD00065564 |
(2S)-4-(benzyloxy)-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoate - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 2924 29 70 |
| Hazard Class | IRRITANT |
(2S)-4-(benzyloxy)-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoate - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 20:45:29
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Multiple SpecificationsSpot supply
Product Name: Boc-L-aspartic acid 4-benzyl ester Visit Supplier Webpage Request for quotationCAS: 7536-58-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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