High quality L-Rhamnose

【NAME】：L-Rhamnose

【SYNONYMS】：alpha-L-Rhamnose, 6-deoxy-L-mannose, isodulcit

【SPEC.】：98%

【TEST METHOD】： HPLC 

【PLANT SOURCE】：Isoln from walls of gram-negative bateria. From leaves of Solanum chacoense Bitter

【CAS NO.】：6155-35-7

【MOLECULAR FORMULA & MOLECULAR Mass】：C₆H₁₂O₅  164.16

【STRUCTURAL FORMULA】：

【CHARACTERISTIC】：α-Form. Mp 82-92°C. β-Form. mp 122-126°C(rapid heating). Freely sol in water, methol and ethanol. colourless crystal

【PHARMACOLOGY】：Rhamnose is a naturally-occurring deoxy sugar. It can be classified either as a methyl-pentose or a 6-deoxy-hexose. Rhamnose occurs in nature in its L-form as L-rhamnose (6-deoxy-L-mannose). This is unusual since most of the naturally-occurring sugars are in D-form. Exceptions are the methyl pentoses L-fucose and L-rhamnose and the pentose L-arabinose.
L-Rhamnose can be isolated from Buckthorn (Rhamnus) and poison sumac. It is also found as a glycoside in a variety of other plants. Rhamnose is a component of the outer cell membrane of acid-fast bacteria in the Mycobacterium genus, which includes the organsism that causes tuberculosis

【CHEMICAL ANALYSIS】
    

【PACKAGE】：Packed in paper-drums and two plastic-bags inside.N.W.:25kgs .

【STORAGE】：Keep in cool, dry and dark place, avoid high temperature.

【SHELF LIFE】：24 months

Superiority

Hubei Jusheng Technology Co., Ltd.,  is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness.