3,4-Dihydroxy-L-phenylalanine

• Catalog No.: D9628
• CAS Number: 59-92-7
• M. F.: C9H11NO4
• M. W.: 197.18794
• Purity: ≥98% (TLC)

SYNONYMS

• Title: 左旋多巴
• IUPAC name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
• IUPAC Traditional name: levodopa
• Synonyms: 3-(3,4-二羟基苯基)-L-丙氨酸; 3-羟基-L-酪氨酸; 左多巴; L-DOPA; 3-(3,4-Dihydroxyphenyl)-L-alanine; L-3-Hydroxytyrosine; Levodopa

DATABASE IDS

• CAS Number: 59-92-7
• PubChem SID: 24277914
• EC Number: 200-445-2
• MDL Number: MFCD00002598
• Beilstein Number: 2215169

PROPERTIES

• Linear Formula: (HO)2C6H3CH2CH(NH2)CO2H
• Purity: ≥98% (TLC)
• Gene Information: human ... DRD1(1812), DRD2(1813), DRD3(1814), DRD4(1815), DRD5(1816)mouse ... DRD1(13488), DRD2(13489), DRD3(13490), DRD4(13491), DRD5(13492)rat ... DRD1(24316), DRD2(24318), DRD3(29238), DRD4(25432), DRD5(25195)
• Melting Point: 276-278 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H319-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 22-36/37/38
• RTECS: AY5600000
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Biochem/physiol Actions
Natural isomer of the immediate precursor of dopamine; product of tyrosine hydroxylase
Packaging
5, 25, 100, 500 g in poly bottle

Description (简体中文)

Biochem/physiol Actions
Natural isomer of the immediate precursor of dopamine; product of tyrosine hydroxylase
包装
5, 25, 100, 500 g in poly bottle