L-Arabinose,China Neutral price supplier

L-arabinose:  

Arabinose is a five-carbon sugar produced in plants. It rarely exists in nature by the monosaccharide form. Combined with other monosaccharide unions, Arabinose can be found in sol, hemicellulose, pectic acid, bacterium Polysaccharide and certain sugar glucoside by mixed polysaccharide form. High-purity L-Arabinose is a while, crystalline powder.

Chemical Formula: C ₅ H ₁₀ O ₅ ;
Formular weight: 150.13;
CAS No.: 87-72-9;
Techinical Specification
Appearance: White crystalline powder,Clear, colourless;
HPLC (% area): min 99%;
Sulfated ash: max 0.1%;
Water content: max 1%;
Melting point: 154-158°C;
Specific rotatory power: can be change,+100°~ +104°;

Functional Properties
· promoting medicine absorption, increasing its effect
· has the exclusive function to the sucrose metabolism transformation 
 
Applications
· serve as the treatment medicinal preparation for the disease involving high blood sugar;

· serve as the inhibitor by which the fat piles up;

· the function food additive and the health foods which can lose weight ;

· intermediate for the drugs manufacture and the spice synthesis; chiral medicine monomer; pharmaceuticals idealexcipient;

· as medicine synthesis intermediater, it can be used to synthesize chemotherapy medicine,   say Ara-C, to treatthe leukemia and the cancer.