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:
We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing 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: Boston, Dominica, Vietnam, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The products to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
By John biddlestone from Kuwait - 2018.07.12 12:19
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Nina from Gabon - 2018.05.13 17:00
