55-40-3|Tyrosine, 3-hydroxy-a-methyl-Products Supply

Tyrosine, 3-hydroxy-a-methyl- cas no:55-40-3

Synonyms: Alanine,3-(3,4-dihydroxyphenyl)-2-methyl- (6CI,8CI); (?à)-Methyldopa; (?à)-a-Methyldopa; 2-(3,4-Dihydroxybenzyl)-2-aminopropanoic acid;DL-2-Methyl-3-(3,4-dihydroxyphenyl)alanine; DL-Methyldopa; DL-a-Methyl DOPA; DL-a-Methyl-3-(3,4-dihydroxyphenyl)alanine;Metholes; Mulfasin; Racemic a-methyldopa

Identification

NameTyrosine, 3-hydroxy-a-methyl-
CAS55-40-3
SynonymsAlanine,3-(3,4-dihydroxyphenyl)-2-methyl- (6CI,8CI); (?à)-Methyldopa; (?à)-a-Methyldopa; 2-(3,4-Dihydroxybenzyl)-2-aminopropanoic acid;DL-2-Methyl-3-(3,4-dihydroxyphenyl)alanine; DL-Methyldopa; DL-a-Methyl DOPA; DL-a-Methyl-3-(3,4-dihydroxyphenyl)alanine;Metholes; Mulfasin; Racemic a-methyldopa
EINECS(EC#)200-232-4
Molecular FormulaC10H13 N O4
Molecular Weight211.21

Chemical Properties

refractive index1.629
storage temp−20°C

Safety Data

Hazard Xi
Risk 36
Safety

Hazard Codes: Irritant Xi
Risk Statements: 36
R36: Irritating to eyes.
Safety Statements: 26-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37: Wear suitable protective clothing and gloves.
WGK Germany: 3

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Boc Sciences: Tel:1-631-5046093; Address: 45-16 Ramsey Road Shirley, NY 11967, USA

SHANGHAI HANHONG CHEMICAL CO.,LTD.: Tel:0086-021-64541543; Address: Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China

Shanghai Hanhong Chemical Co., Ltd.: Tel:+86-(21)-64762736, 64531573; Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai,

Beijing HuameiHuli Biochem Ltd: Tel:010-86181995; Address: Beijing TongZhou District

BINHAI HANHONG BIOCHEMICAL CO., LTD.: Tel:+86-21-54302127; Address: Room 209,Zonghe Building ,Jiachuan Road 245, Xuhui District, Shanghai, China

Amatek Chemical Co., Ltd.: Tel:86-512-56373246; Address: Bldg B Zhangjiagang EDZ NO.1 North Rd Guotai

Tyrosine, 3-hydroxy-a-methyl- cas no:55-40-3

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