L-Aspartic acid 4-benzyl ester
Synonym(s):β-Benzyl L -aspartate;L -Aspartic acid 4-benzyl ester
- CAS NO.：2177-63-1
- Empirical Formula: C11H13NO4
- Molecular Weight: 223.23
- MDL number: MFCD00037208
- EINECS: 218-541-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:02:46
What is L-Aspartic acid 4-benzyl ester?
Chemical properties
Crystalline
The Uses of L-Aspartic acid 4-benzyl ester
L-Aspartic acid β-benzyl ester is used in the synthesis of peptides with a 1,4-diazepine-2,5-dione ring structure and in development of block copolymers.
Definition
ChEBI: L-aspartic acid beta-benzyl ester is an aspartic acid derivative.
Properties of L-Aspartic acid 4-benzyl ester
| Melting point: | ~225 °C (dec.) |
| Boiling point: | 413.1±45.0 °C(Predicted) |
| Density | 1.283±0.06 g/cm3(Predicted) |
| refractive index | 27 ° (C=1, 1mol/L HCl) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | Powder |
| pka | 2.16±0.23(Predicted) |
| color | White |
| Water Solubility | Insoluble in water. |
| BRN | 1983183 |
| CAS DataBase Reference | 2177-63-1(CAS DataBase Reference) |
Safety information for L-Aspartic acid 4-benzyl ester
Computed Descriptors for L-Aspartic acid 4-benzyl ester
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