N-Carbobenzyloxy-L-alanine
[CAS# 1142-20-7]

Identification

• Classification: Biochemical >> Amino acids and their derivatives >> Alanine derivatives
• Name: N-Carbobenzyloxy-L-alanine
• Synonyms: N-Benzyloxycarbonyl-L-alanine; Carbobenzyloxy-L-alanine; Z-L-Alanine; Z-Ala-OH; BenzyloxycarbonylLalanine; N-CBZ-L-Alanine
• Molecular Formula: C₁₁H₁₃NO₄
• Molecular Weight: 223.23
• CAS Registry Number: 1142-20-7
• EC Number: 214-532-8

Properties

• Melting point: 82-84 °C
• alpha: -15 ° (c=2, AcOH 24 °C)

Safety Data

• Safety Statements: S24/25

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H302