Product synthetic-chemistry-polysaccharide

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Catalog	name	Description	price
R-C-4931	D-Glucosaminic Acid 98% cas3646-68-2	D-glucosaminic acid 6-phosphate is a carbohydrate phosphate that is the 6-O-phospho derivative of 2-amino-2-deoxy-D-gluconic acid. It is a gluconic acid derivative and a carbohydrate phosphate. It is functionally related to a 2-amino-2-deoxy-D-gluconic acid. It is a conjugate acid of a D-glucosaminic acid 6-phosphate(2-).	price>
R-C-4932	4-Methylumbelliferyl α-D-galactopyranoside 98% cas38597-12-5	4-Methylumbelliferyl-α- D-galactopyranoside is useful in differentiating species within the family of Enterobacteriaceae and in the localization of α-galactosidase in plants.The hydrolysis product of 4-Methylumbelliferyl-α- D-galactopyranoside is 4-MU, with an emission maximum at 445 nm.	price>
R-C-4934	Vidarabine phosphate ≥98% cas:29984-33-6	Vidarabine phosphate is an adenosine monophosphate analog in which ribose is replaced by an arabinose moiety.It is the monophosphate ester of VIDARABINE with antiviral and possibly antineoplastic properties.	price>
R-C-4935	Glucan CAS：9012-72-0	Glucans are glucose polymers,classified according to their interchain linkage as being either α- or β-linked. β-glucans are a heterogeneous group of nonstarch polysaccharides, consisting of D-glucose monomers linked by β-glycosidic bonds.	price>
R-C-4936	Neoagarohexaose ≥98% CAS：25023-93-2	Neoagarose is a potential compound used in new cosmetics, which is produced by the cleavage of 3,6-dehydrated residues.	price>
R-C-4937	Neoagarobiose ≥98%(HPLC) CAS：484-58-2	Neoagarobiose, a disaccharide,showed a higher hygroscopic ability than glycerol or hyaluronic acid, typical moisturizing reagents.Beside,neoagarobiose whitened B16 murine melanoma cells,and showed low cytotoxicity.Therefore neoagarobiose was a rare reagent showing both moisturizing and whitening effects.	price>
R-C-4938	Chitohexaose Hexahydrochloride ≥96%(HPLC) CAS：41708-95-6	Chitohexaose Hexahydrochloride is a substance with the molecular formula C36H68N6O25·6HCl , which is used in the development of new products in the fields of chitosan oligosaccharide aquaculture, modern agriculture,daily chemical industry,and biochemical reagents.	price>
R-C-4939	Chitopentaose Hydrochloride≥97%(HPLC) CAS：35061-50-7	A series of chitosan-oligosaccharides from dimer to hexamer are prepared by hydrolysis of chitosan from crab shell1,2).The ollgomers are composed of beta -1, 4-linked D-glucosamine,All oligomers are confirmed by HPLC.	price>
R-C-4940	Chitotriose Trihydrochloride ≥98%(HPLC) CAS:41708-93-4	Chitotriose trihydrate is a chitosan oligosaccharide with oral and antioxidant activity. Chitotriose trihydrate inhibits hydrogen peroxide induced hydroxylation of benzoate in the presence of Cu2+, with an IC50 value of 80 μ M。	price>
R-C-4941	Chitobiose Dihydrochloride ≥98%(HPLC) cas:577-76-4	Chitosan is a chitosan oligosaccharide that is β1,4-dimer connecting glucosamine units.Chitosan has oral activity and high antioxidant activity.	price>

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