Buy 2,3,4,6-Tetra-O-Benzyl-D-Glucopyranose CAS 4132-28-9 from TNJ Chemical, China leading 2,3,4,6-Tetra-O-Benzyl-D-Glucopyranose CAS 4132-28-9 suppliers, factory & manufacturers. If you want to buy 2,3,4,6-Tetra-O-Benzyl-D-Glucopyranose CAS 4132-28-9 from China, please mail to sales@tnjchem.com

2,3,4,6-Tetra-O-Benzyl-D-Glucopyranose; 2,3,4,6-Tetra-O-Benzyl-α-D-Glucopyranose; Tetra-O-Benzyl-D-Glucopyranose; 2,3,4,6-Tetrakis-O-(phenylmethyl)-D-Glucopyranose cas 4132-28-9 / 6564-72-3 is a white to offwhite powder or crystalline solid. Insoluble in water，slightly soluble in dioxane and soluble in toluene etc. 

Specification

Appearance                          White to offwhite powder or crystalline solid

Assay (HPLC), %                   ≥98

Melt point, ℃                        145～151

Specific Rotation [α], °          15.5～22（C=1，CHCl3）

Loss of dry, %                      ≤1.0

Ash (residue on ignition), %   ≤0.1

Heavy metal, ppm                 ≤10 

As, ppm                               ≤1

Application

Uses: This product is an important derivant of D-glucopyranose, it is used for pharmaceutical intermediates and used in biochemical reactions and other chemical reactions.

As a pharmaceutical intermediate, for example, used in synthetize derivants of 3-position glycosylation for anti-Alzheimer disease, synthetize carbohydrate complexes of sulfate/ phosphate and glycoside derivatives of indolopyrrolocarbazole for treatment cancer, synthetize compounds of perfluoroalkyl-containing sugar radicals for diagnosis of cancer, synthetize Voglibose, ertugliflozin, nojirimycin and its derivants, glucose ester of glycyl-propionic acids for cure diabetes, and synthetize other pharmaceuticals such as polysaccharide, glycosylations derivatives with benzotriazole/ nitrophenyl and phospholipid-saccharide conjugates for treatment sepsis, meningitis, AIDS, osteoporosis, osteitis deformans or Paget’s diease etc. 

Used in prepare 1-halogenation glucopyranose and synthesis other derivatives of 1- C-alkyl or glycosides -α-d-glucopyranosides, and so on. Moreover, the compound of 2,3,4,6-tetra-O-benzyl-1-C-vinyl-α-D-glucopyranose conjugate with 15-crown-5 ether is a novel chiral phase-transfer catalysts.

Package

10kg/drum or as customer require.