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Hefei Evergreen Chemical Industry Co., Ltd.

Levodopa, 59-92-7, Hydroxytyrosine manufacturer / supplier in China, offering Levodopa (CAS 59-92-7) From China Factory, Bicalutamide with High Quality From Chinaese Supplier CAS 90357-06-5, Oxygen-Fluorine Acid (CAS 82419-35-0) From China Factory and so on.

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Supplier Homepage Product New Products Levodopa (CAS 59-92-7) From China Factory

Levodopa (CAS 59-92-7) From China Factory

FOB Price: Get Latest Price
Min. Order: 1 kg
Port: Shanghai, China
Transport Package: 25kg/Drum, 1kg/Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 59-92-7
  • Customized: Non-Customized
  • Suitable for: Elderly, Children, Adult
  • Purity: >99%
  • Trademark: EVERGREEN
  • Origin: China
  • Powder: Yes
  • Certification: ISO 9001, USP
  • State: Solid
  • CAS: 59-92-7
  • Specification: 99%
Product Description
Product Name:Levodopa
Synonyms:BETA-(3,4-DIHYDROXYPHENYL)-L-ALANINE;HYDROXYTYROSINE;H-PHE(3,4-DI-HYDROXY)-OH;H-PHE(3,4-DI-OH)-OH;H-TYR(3-HYDROXY)-OH;L-BETA-(3,4-DIHYDROXYPHENYL)ALANINE;L-DOPA;L-DOPA, L-3-HYDROXYTYROSINE
CAS:59-92-7
MF:C9H11NO4
MW:197.19
EINECS:200-445-2
Product Categories:Pharmaceutical;Amino Acids;Biochemistry;Biological-modified Amino Acids;Nutritional Supplements;Natural Plant Extract;Amino Acids & Derivatives;Chiral Reagents;Intermediates & Fine Chemicals;Neurochemicals;Pharmaceuticals;Dopamine receptor;plant extract;Plant extracts;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;LARADOPA;Inhibitors
Mol File:59-92-7.mol
 
 
Levodopa Chemical Properties
Melting point 276-278 °C(lit.)
alpha -11.7 º (c=5.3, 1N HCl)
refractive index -12 ° (C=5, 1mol/L HCl)
storage temp. 2-8°C
pka2.32(at 25ºC)
form Crystalline Powder
color White to creamy
Water Solubility Slightly soluble in water, dilute hydrochloric acid and formic acid. Insoluble in ethanol.
Merck 14,5464
BRN 2215169
Stability:Stable. Incompatible with strong oxidizing agents. Light and air sensitive.
CAS DataBase Reference59-92-7(CAS DataBase Reference)
NIST Chemistry ReferenceLevodopa(59-92-7)
EPA Substance Registry SystemL-Tyrosine, 3-hydroxy-(59-92-7)
 
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38-20/21/22
Safety Statements 26-36-24/25
WGK Germany 3
RTECS AY5600000
10-23
TSCA Yes
Hazardous Substances Data59-92-7(Hazardous Substances Data)
 
MSDS Information
ProviderLanguage
LevodopaEnglish
SigmaAldrichEnglish
ACROSEnglish
ALFAEnglish
 
Levodopa Usage And Synthesis
Chemical PropertiesColorless Crystalline Powder
Usesantiparkinsonian
UsesNatural isomer of the immediate precursor of dopamine; product of tyrsine hydroxylase
UsesAn immediate precursor of dopamine and product of tyrosine hydroxylase.
DefinitionChEBI: An optically active form of dopa having L-configuration. Used to treat the stiffness, tremors, spasms, and poor muscle control of Parkinson's disease
Biological ActivityImmediate precursor of dopamine, produced by tyrosine hydroxylase. Displays antiParkinsonian activity.
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