Lower Price Levodopa

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99.1%
Payment Terms : L/C,T/T,

Keywords

Levodopa High Purity Levodopa Levodopa offer competitive price

Quick Details

Appearance:White to off-white, odorless crystalline powder
Application:CAS: 59-92-7
PackAge:25kg/drum
ProductionCapacity:15000|Kilogram|Year
Storage:Cool and dry place
Transportation:by sea or air, express for small quantity

Superiority:

Product name: Levodopa

CAS No.：59-92-7

Molecule Formula：C₉H₁₁NO₄

Molecule Weight：197.1879

Purity: 99.1%

Package: 25kg/drum

Description：White to off-white, odorless crystalline powder

Manufacture Standards：USP

TESTING ITEMS	SPECIFICATIONS	RESULTS
Appearance	White to off-white, odorless crystalline powder	Confirms
Solubility	Slightly soluble in water, freely soluble in 3N HCL, insoluble in ethanol.	Confirms
Identification	IR: The sample comparing with the spectrum obtained with standard	Confirms
Identification	RT: The chromatogram RT of sample comparing with the obtained of levodopa standard	Confirms
Specific rotation	-160°~-167°	-162.5°
Loss on drying	≤0.50%	0.44%
Residue on ignition	≤0.10%	0.05%
Related compounds	Levodopa related compound A≤0.10%	Undetected
	L-Tyrosine ≤0.10%	Undetected
	Levodopa related compound B≤0.50%	0.01%
	L-Veratrylglycine ≤0.10%	Undetected
	Unknown impurities ≤0.10%	0.02%
	Total impurities ≤1.10%	0.13%
Residual solvents	Methanol ≤3000ppm	Below LOD
Assay	98.0% ~102.0%	99.1%
Conclusion: The Product Conforms to USP.

Details:

Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.

View All