tert-Butoxycarbonyl-L-alanine benzyl ester
benzyl N-(tert-butoxycarbonyl)-L-alaninate
CAS: 51814-54-1
Molecular Formula: C15H21NO4
tert-Butoxycarbonyl-L-alanine benzyl ester - Names and Identifiers
| Name | benzyl N-(tert-butoxycarbonyl)-L-alaninate |
| Synonyms | Boc-Ala-Obzl BOC-ALA-OBZL Boc-L-Ala-OBzl BOC-L-ALANINE BENZYL ESTER tert-Butoxycarbonyl-L-alanine benzyl ester benzyl N-(tert-butoxycarbonyl)-L-alaninate N-ALPHA-T-BUTOXYCARBONYL-L-ALANINE BENZYL ESTER (S)-benzyl 2-(tert-butoxycarbonylamino)propanoate |
| CAS | 51814-54-1 |
| EINECS | 1533716-785-6 |
| InChI | InChI=1/C15H21NO4/c1-11(16-14(18)20-15(2,3)4)13(17)19-10-12-8-6-5-7-9-12/h5-9,11H,10H2,1-4H3,(H,16,18)/t11-/m0/s1 |
tert-Butoxycarbonyl-L-alanine benzyl ester - Physico-chemical Properties
| Molecular Formula | C15H21NO4 |
| Molar Mass | 279.33 |
| Density | 1.099±0.06 g/cm3(Predicted) |
| Melting Point | 25.5-26℃ (ligroine ) |
| Boling Point | 392.7±25.0 °C(Predicted) |
| Flash Point | 191.283°C |
| Vapor Presure | 0mmHg at 25°C |
| pKa | 11.19±0.46(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.505 |
tert-Butoxycarbonyl-L-alanine benzyl ester - Introduction
Benzyl N-(tert-butoxycarbonyl)-L-alaninate is an organic compound, which is the esterification reaction product of L-alanine and benzylic acid condensation, and there is a tert-butoxycarbonyl protecting group on the benzyl group.
benzyl N-(tert-butoxycarbonyl)-L-alaninate is chemically stable and soluble in some organic solvents such as dichloromethane, dimethylformamide and ethanol.
benzyl N-(tert-butoxycarbonyl)-L-alaninate is often used as a reagent to protect the alanine carboxyl group in the synthesis of organic compounds. It can remove benzyl and tert-butoxycarbonyl protecting groups by hydrolysis to obtain L-alanine, which can then be used to synthesize other drugs, peptides or biomimetic active macromolecules.
The method for preparing benzyl N-(tert-butoxycarbonyl)-L-alaninate is generally to condense L-alanine with benzylic acid through esterification reaction, and at the same time introduce tert-butoxycarbonyl protecting group.
Regarding safety information, benzyl N-(tert-butoxycarbonyl)-L-alaninate is a chemical and should be stored in a dry, cool place. Personal protective equipment should be used to avoid contact with skin and eyes. At the same time, attention should be paid to the safe operation of the laboratory and the correct disposal of waste.
benzyl N-(tert-butoxycarbonyl)-L-alaninate is chemically stable and soluble in some organic solvents such as dichloromethane, dimethylformamide and ethanol.
benzyl N-(tert-butoxycarbonyl)-L-alaninate is often used as a reagent to protect the alanine carboxyl group in the synthesis of organic compounds. It can remove benzyl and tert-butoxycarbonyl protecting groups by hydrolysis to obtain L-alanine, which can then be used to synthesize other drugs, peptides or biomimetic active macromolecules.
The method for preparing benzyl N-(tert-butoxycarbonyl)-L-alaninate is generally to condense L-alanine with benzylic acid through esterification reaction, and at the same time introduce tert-butoxycarbonyl protecting group.
Regarding safety information, benzyl N-(tert-butoxycarbonyl)-L-alaninate is a chemical and should be stored in a dry, cool place. Personal protective equipment should be used to avoid contact with skin and eyes. At the same time, attention should be paid to the safe operation of the laboratory and the correct disposal of waste.
Last Update：2024-04-09 20:02:46
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