3-Hydroxy-DL-norvaline
[CAS# 2280-42-4]

Identification

• Name: 3-Hydroxy-DL-norvaline
• Synonyms: DL-2-Amino-3-hydroxyvaleric acid; DL-beta-Hydroxynorvaline; alpha-Amino-beta-hydroxyvaleric acid; beta-Hydroxynorvaline
• Molecular Formula: C₅H₁₁NO₃
• Molecular Weight: 133.15
• CAS Registry Number: 2280-42-4
• EC Number: 622-551-1

Properties

• Solubility: Freely soluble (846 g/L) (25 °C), Calc.^*
• Density: 1.237±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 231.2 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Botvinnik, M. M.

Safety Data

• Hazard Symbols: Xi
• Risk Statements: R36/37/38
• Safety Statements: S26

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Serious eye damage	Eye Dam.	1	H318
Skin irritation	Skin Irrit.	2	H315