Levodopa

Price	USD1.00
Packge	1KG

Min. Order:1KG
Supply Ability:200KG
Time:2019-07-06

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Product Details

Product NameLevodopa
CAS No.59-92-7
EINECS No.200-445-2
MFC9H11NO4
MW197.19
InChIKeyWTDRDQBEARUVNC-LURJTMIESA-N
AppearanceCrystalline PowderWhite to creamy
Melting point 276-278 °C (lit.)
storage temp. 2-8°C
Water Solubility Slightly soluble in water, dilute hydrochloric acid and formic acid. Insoluble in ethanol.
Boiling point 334.28°C (rough estimate)
density 1.3075 (rough estimate)

1.Product No.: GC788

2.Basical information:

Levodopa Basic information

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
pka	2.32(at 25℃)
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.
InChIKey	WTDRDQBEARUVNC-LURJTMIESA-N
CAS DataBase Reference	59-92-7(CAS DataBase Reference)
NIST Chemistry Reference	Levodopa(59-92-7)
EPA Substance Registry System	L-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
F	10-23
TSCA	Yes
Hazardous Substances Data	59-92-7(Hazardous Substances Data)

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Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

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career henan chemical co

Henan China

Since:2014-12-17
Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho

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