OEM/ODM China L-(-)-Fucose - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder 98% – XD BIOCHEM
OEM/ODM China L-(-)-Fucose - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder 98% – XD BIOCHEM Detail:
| Catalog Number | XD90027 |
| Product Name | 2,3,4,6-Tetra-O-benzyl-D-galactopyranose |
| CAS | 53081-25-7 |
| Molecular Formula | C34H36O6 |
| Molecular Weight | 540.65 |
| Storage Details | -15 to -20 °C |
| Harmonized Tariff Code | 29400000 |
Product Specification
| Water | ≤0.5% |
| Specific rotation | +8.5-+13 |
| Purity | ≥98% |
| Appearance | White powder |
Two isomeric bicyclo[4.1.0]heptane analogues of the glycosidase inhibitor galacto-validamine, (1R*,2S,3S,4S,5S,6S*)-5-amino-1-(hydroxymethyl)bicyclo[4.1.0]heptane-2,3,4-triol, have been synthesized in 13 steps from 2,3,4,6-tetra-O-benzyl-D-galactose. The inhibitory activities of the two conformationally restricted amines, and their corresponding acetamides, were measured against commercial alpha-galactosidase enzymes from coffee bean and E. coli. The activity of the glycosyl hydrolase family GH27 enzyme (coffee bean) was competitively inhibited by the 1R,6S-amine (7), a binding interaction that was characterized by a K(i) value of 0.541 microM. The GH36 E. coli alpha-galactosidase exhibited a much weaker binding interaction with the 1R,6S-amine (IC(50)= 80 microM). The diastereomeric 1S,6R-amine (9) bound weakly to both galactosidases, (coffee bean, IC(50)= 286 microM) and (E. coli, IC(50)= 2.46 mM).
Product detail pictures:
Related Product Guide:
As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for OEM/ODM China L-(-)-Fucose - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder 98% – XD BIOCHEM , The product will supply to all over the world, such as: India, Kenya, New York, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
By Joyce from Slovakia - 2018.03.03 13:09
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Octavia from Anguilla - 2018.11.22 12:28
