3-(4-Hydroxy-3-methoxyphenyl)alanine
[CAS# 7636-26-2]

Identification

• Classification: Analytical chemistry >> Standard >> Pharmacopoeia standards and magazine standards
• Name: 3-(4-Hydroxy-3-methoxyphenyl)alanine
• Synonyms: 2-Amino-3-(4-hydroxy-3-methoxyphenyl)propanoic acid; 3-Methoxy-4-hydroxyphenylalanine; 3-Methoxy-dl-tyrosine; 4-Hydroxy-3-methoxyphenylalanine; DL-3-Methoxy-4-hydroxyphenylalanine; DL-3-Methoxytyrosine; DL-3-O-Methyldopa; NSC 122476
• Molecular Formula: C₁₀H₁₃NO₄
• Molecular Weight: 211.21
• CAS Registry Number: 7636-26-2 (4214-13-5)
• EC Number: 801-788-6

Properties

• Density: 1.321

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R22;R36/37/38
• Safety Description: S22;S26;S36/37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - repeated exposure	STOT RE	2	H373