Glicoscienza

Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.Molecular weight range 350 - 3500 Da.

3-O-Benzyl-1,2:5,6-di-O-isopropylidene-a-D-glucofuranose is a custom synthesis for use in the methylation of oligosaccharides and polysaccharides. It has been used in the Click modification of saccharide derivatives, as well as in the fluorination of complex carbohydrates. 3-O-Benzyl-1,2:5,6-di-O-isopropylidene-a-D-glucofuranose is a monosaccharide that can be used to synthesize sugar. This chemical is also able to modify carbohydrate molecules with various functional groups. 3BzGluFur is a high purity product that can be used to create monosaccharides and sugars with various modifications.

Please enquire for more information about D-Galacturonic acid monohydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page

2,3-O-Isopropylidene-D-apiose is a high purity product that can be custom synthesized. It is a sugar that can be modified with fluorination, glycosylation, and methylation. 2,3-O-Isopropylidene-D-apiose has been shown to be an effective synthetic carbohydrate and can be used as a drug delivery system. This product is soluble in methanol and water and has the CAS number 94943-41-6.

Applications Trigalacturonic Acid, is the product of polygalacturonic acid degradation. The mixture of Oligogalacturonic Acids has shown to have shoot growth in cockscomb (Celosia argentea L.) seedlings.
References Suzuki, T., et al.: J. Plant Growth Reg., 21, 209 (2003);

Applications Spiramycin Embonate is an antibiotic that is used in biological studies in the role of multidrug resistance of Strenotrophomonas maltophilia.
References Huang, Y., et al.: J. Antimicrob. Chemother., 68, 1987 (2013); Poole, K., et al.: Mol. Microbiol., 21, 713 (1996)

Applications 4,6-O-Benzylidene-N-acetyl-D-galactosamine (cas# 420118-03-2) is a compound useful in organic synthesis.

Applications Intermediate used in the addition of protected Glucopyranuronic Acid.

Impurity Capecitabine 3-O-BDR Impurity (USP)
Applications Capecitabine (C175650) impurity. Capecitabine 3-O-BDR Impurity (USP).

Stability Temperature Sensitive, Hygroscopic - Store Refridgerated
Applications An intermediate in the synthesis of PugNAc (Cat. No. A15725), an inhibitor of glucosamidase.
References Beer, D., et al.: Helv. Chim. Acta., 73, 1918 (1990), Horsch, M., et al.: Eur. J. Biochem., 197, 815 (1991), Horsch, M., et al.: J. Enzyme Inhib., 7, 47 (1993),Horsch, M., et al.: Eur. J. Biochem., 237, 476 (1996),

Applications 2-Acetamido-2-deoxy-N-[N-(benzyloxycarbonyl)-ε-aminocaproyl]-β-D-glucopyranosylamine (cas# 56146-89-5) is a compound useful in organic synthesis.

Applications Propylene Glycol β-D-Glucopyranosiduronic Acid Benzyl Ester 2,3,4-Triacetate-d6 s an intermediate in the synthesis of Isotope labelled Propylene Glycol 2-Glucuronide which is a metabolite of propylene glycol, used in the synthesis of N-terminal kinase inhibitors with cellular activity. Acts as a solvent for various pharmaceutical compounds.
References Szczepankiewicz, B. et al.: J. Med. Chem., 49, 3563 (2006); Mateus, R. et al.: Int. J. Pharm., 444, 106 (2013);

Stability Hygroscopic
Applications 3-O-(α-D-Galactopyranosyl)-D-galactose (cas# 13168-24-6) is a compound useful in organic synthesis.
References Abramenko, I.V., et al.: Tsitologiya, 35 (5), 91 (1993), Kelly, R.F., et al.: Mol. Microbiol., 10 (3), 615 (1993), Stortz, C.A., et al.: J. Carbohydr. Chem., 13 (2), 235 (1994), Neethling, F.A., et al.: Transplantation, 57 (6), 959 (1994)

The enzyme alcohol dehydrogenase, which is located in the cytosol of cells, catalyzes the conversion of ethanol to acetaldehyde. In this reaction, a hydrogen ion (H+) is abstracted from ethanol and two electrons (e-) are added to the molecule. The addition of these electrons results in the formation of a hydrogen bond between the alcohol and an electron-donating species such as water or octyl glucopyranoside. Octyl glucopyranoside is a detergent that has been used as a substrate for measuring rates of alcohol dehydrogenase. This detergent also has been shown to be effective at removing glycol ethers from biological samples.
The biochemical research on octyl glucopyranoside includes its use as an equilibrative nucleoside and its effect on bowel disease.

This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.