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L-Aspartic acid benzyl ester(CAS# 7362-93-8)

Chemical Property:

Molecular Formula C11H13NO4
Molar Mass 223.23
Density 1.283±0.06 g/cm3(Predicted)
Melting Point ~225°C (dec.)
Boling Point 413.1±45.0 °C(Predicted)
Flash Point 190.3°C
Water Solubility Insoluble in water.
Vapor Presure 8.17E-07mmHg at 25°C
Appearance Powder
Color White
BRN 1983183
pKa 2.16±0.23(Predicted)
Storage Condition Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
Refractive Index 27 ° (C=1, 1mol/L HC
MDL MFCD00063186

Product Detail

Product Tags

Safety Description S22 – Do not breathe dust.
S24/25 – Avoid contact with skin and eyes.
WGK Germany 3
HS Code 29242990

 

Introduction

L-phenylalanine benzyl ester is an organic compound. Its chemical structure contains an L-aspartic acid molecule and a benzyl esterified group.

 

L-Benzyl aspartate has the form of a white crystalline powder that is soluble in ethanol and chloroform at room temperature and slightly soluble in water. It is a derivative with the natural amino acid L-aspartic acid and plays an important biological activity in living organisms.

 

The method of preparing L-benzyl aspartate is to convert L-aspartic acid with benzyl alcohol by esterification reaction. The reaction is usually carried out under acidic conditions and with the use of appropriate acid catalysts.

It is a chemical and should be disposed of in accordance with the relevant operating guidelines and safety protocols. Avoid contact with skin and eyes, and wear protective gloves, goggles, and protective clothing if necessary. If ingested or inhaled, seek medical attention immediately. It needs to be stored in a dry, well-ventilated place, away from heat and fire.


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