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N-Cbz-L-Aspartic acid 1-methyl ester

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Name

N-Cbz-L-Aspartic acid 1-methyl ester

EINECS N/A
CAS No. 4668-42-2 Density 1.304 g/cm3
PSA 101.93000 LogP 1.32000
Solubility N/A Melting Point 89.3oC (dec.)
Formula C13H15NO6 Boiling Point 498.9 °C at 760 mmHg
Molecular Weight 281.265 Flash Point 255.6 °C
Transport Information N/A Appearance White powder
Safety 26-36 Risk Codes 20/22-37-41
Molecular Structure Molecular Structure of 4668-42-2 (Z-ASP-OME) Hazard Symbols HarmfulXn
Synonyms

Asparticacid, N-carboxy-, N-benzyl 1-methyl ester, L- (7CI,8CI);N-(Benzyloxycarbonyl)-L-asparticacid a-methyl ester;a-Methyl N-(benzyloxycarbonyl)-L-aspartate;Z-Asp-OMe;

Article Data 12

N-Cbz-L-Aspartic acid 1-methyl ester Chemical Properties

Product Name: Z-Asp-OMe (CAS NO.4668-42-2)


Molecular Formula: C13H15NO6
Molecular Weight: 281.26g/mol
Mol File: 4668-42-2.mol
Appearance: White powder
Boiling point: 498.9 °C at 760 mmHg
Storage Temperature: −20°C
Flash Point: 255.6 °C
Density: 1.304 g/cm3
Surface Tension: 52.1 dyne/cm
Enthalpy of Vaporization: 80.8 kJ/mol
Vapour Pressure: 8.95E-11 mmHg at 25°C
Product Categories: Amino Acid Derivatives; Aspartic acid [Asp, D]; Z-Amino Acids and Derivatives; Z-Amino acid series

N-Cbz-L-Aspartic acid 1-methyl ester Safety Profile

Safety Information of Z-Asp-OMe (CAS NO.4668-42-2):
Hazard Codes: Xn
Risk Statements: 20/22-37-41 
20:  Harmful by inhalation 
22:  Harmful if swallowed 
37:  Irritating to the respiratory system
41:  Risk of serious damage to eyes 
Safety Statements: 26-36
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:  Wear suitable protective clothing

N-Cbz-L-Aspartic acid 1-methyl ester Specification

 Z-Asp-OMe ,its CAS NO. is 4668-42-2,the synonyms is n-Alpha-carbobenzoxy-l-aspartic acid alpha-methyl ester ; n-Benzyloxycarbonyl-l-aspartic acid 1-methyl ester ; n-Alpha-benzyloxycarbonyl-l-aspartic acid alpha-methyl ester ; n-Cbz-l-aspartic acid alpha-methyl ester ; Z-l-aspartic acid alpha-methyl ester ; Z-l-aspartic acid 1-methyl ester ; Z-aspartic acid-ome .

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