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HENAN SUNLAKE ENTERPRISE CORPORATION

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HENAN SUNLAKE ENTERPRISE CORPORATION

Country: China (Mainland)

Business Type:Trading Company

Ms.summer

Tel: +86-371- 86259723

Mr.William

Tel: 17734809689

Ms.lisa

Tel: 17734809689

Ms.Tina

Tel: 86-371-86259723

Ms.Ann

Tel: 17734809689

Ms.Helen

Tel: 17734809689

Mobile: 17734809689

Tel: +86-371- 86259723

Fax: +86-371- 86259723

Province/state: HENAN

City: ZHENGZHOU

Street: Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

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Levodopa

CAS NO.59-92-7

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
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Product Details

Keywords

  • Levodopa supplier
  • 59-92-7 supplier
  • 59-92-7 price

Quick Details

  • ProName: Levodopa
  • CasNo: 59-92-7
  • Molecular Formula: C9H11NO4
  • Appearance: A white or white crystalline powder
  • Application: Care Parkinson's disease
  • DeliveryTime: 7-10 working days
  • PackAge: 1kg/aluminum foil bag, 25 kgs/carboard...
  • Port: Shanghai Port
  • ProductionCapacity: 1000 Kilogram/Month
  • Purity: >99%-100%
  • Storage: Protected from light, stored hermetica...
  • Transportation: By air or courier or sea
  • LimitNum: 1 Kilogram
  • Molecular Weight: 197.19

Superiority

HENAN SUNLAKE ENTERPRISE CORPORATION

Our company advantages:

1、The highest quality with the competitive price.

2、Professional human services.

3、The fastest and safest delivery service.

4、The faster and safest delivery service.

5、The high purity products.

6、We have a sufficient supply of stock.

7、A variety of payments, such as L/C, TT, , MoneyGram or other payments.

Company Information

Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion. The com[any was established in june. 1998, until now having more than 18 years experience in manufacturing & exporting chemical raw material . 

Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others. These products have been being well exported to europe, southeast Asia, the Middle East ,Africa, South America and some other countries and areas. 

We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team. We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional supplier in international market. 

We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

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 Structure
 
Levodopa Chemical Properties
mp  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
Merck  14,5464
BRN  2215169
Stability: Stable. Incompatible with strong oxidizing agents. Light and air sensitive.
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
10-23
Hazardous Substances Data 59-92-7(Hazardous Substances Data)
MSDS Information
Provider Language
Levodopa English
SigmaAldrich English
ACROS English
ALFA English
 
Levodopa Usage And Synthesis
Chemical Properties Colorless Crystalline Powder
Usage Natural isomer of the immediate precursor of dopamine; product of tyrsine hydroxylase
Usage antiparkinsonian
Biological Activity Immediate precursor of dopamine, produced by tyrosine hydroxylase. Displays antiParkinsonian activity.
 
Levodopa Preparation Products And Raw materials
Preparation Products (S)-(-)-6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE-3-CARBOXYLIC ACID HYDROCHLORIDE
Raw materials Mesitylene-->L-Tyrosine-->Cation exchange resin,strong acidic styrene-->Sepia (dye) -->1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHORIC ACID SODIUM SALT

 

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