Products

DESCRIPTION

Basic Info

Model NO.	59-92-7
Color	off-White
Transport Package	25kg/Drum & 50kg/Drum
Specification	Food Grade
Trademark	SNC Good Fortune
Origin	China
HS Code	2938909090

Product Description

Product Description

L-Dopa (Levodopa) is a prodrug of dopamine (DA), which itself has no pharmacological activity. It enters the central nervous system through the blood-brain barrier, and is transformed into DA by dopa decarboxylase to exert pharmacological effects. Pharmacological effects: It is an anti-parkinsonian drug. It enters the brain tissue through the blood-brain barrier, and is decarboxylated by dopa decarboxylase to be converted into dopamine to play a role. For primary parkinsonism and non-pharmaceutical parkinsonia syndrome, the effect is better for moderate and mild cases.

Product Details

Product Name:	Levodopa
Synonyms:	2-amino-3-(3,4-dihydroxyphenyl)propanoicacid;3,4-Dihydroxyphenylalanine(form2);3,4-Dihydroxyphenyl-L-alanine;3,4-DIHYDROXY-L-PHENYLALANINE;3,4-L-DIHYDROXYPHENYLALANINE;3-(3,4-DIHYDROXYPHENYL)-L-ALANINE;3-HYDROXY-L-TYROSINE;BETA-(3,4-DIHYDROXYPHENYL)-L-ALANINE
CAS:	59-92-7
MF:	C9H11NO4
MW:	197.19
EINECS:	200-445-2
Product Categories:	Inhibitors;plant extract;Amino Acids;Biochemistry;Biological-modified Amino Acids;Dopamine receptor;Pharmaceutical;Nutritional Supplements;Natural Plant Extract;Amino Acids & Derivatives;Chiral Reagents;Intermediates & Fine Chemicals;Neurochemicals;Pharmaceuticals;Plant extracts;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;LARADOPA
Mol File:	59-92-7.mol

Product Parameters

Testing Items	Specifications	Results
Appearance	White or almost white crystalline powder	Almost white crystalline powder
Identification IR	Conforms to reference spectrum	Conforms
Appearance of Solution	NMT BY6
PH	4.5~7.0	6.0
Related substances
Impurity A (%)	NMT 0.1	Undetected
Impurity B (%)	NMT 0.5	Disregard (<0.03)
Impurity C (%)	NMT 0.2	Disregard (<0.03)
Individual unknown Impurity (%)	NMT 0.05	Disregard (<0.03)
Total Impurity (%)	NMT 1.0	Disregard (<0.03)
Enantiomeric purity(D-Dopa) (%)	NMT0.5	0.29
Heavy metal (%)	NMT 0.001	<0.001
Loss on drying (%)	NMT 1.0	0.04
Sulphated ash (%)	NMT 0.1	0.05
Assay (on dried basis) (%)	99.0~101.0	99.8
Residual Solvents: LOD (%)	NMT0.5	0.04

Certifications

Packaging & Shipping

Company Profile

SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.

The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.

Our Advantages

More Than 15 Years Experience
Our products are sold worldwide, like Europe, North&South America, Asia and pacific area as well as Africa, we are aiming to establish long term cooperation with our clients.One-Stop ServiceCommitted to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields. Customized product is also available from us.

7 DAYS 24 HOURS service

In time and clear response to customers questions. 100% guaranteed aftersales service, we are happy to provide guidance or solutions during your consumption.Quality AssuranceDedicated to provide high-quality materials for customers with reasonable price.