Monosaccaridi

<p>A partially protected methyl xyloside</p>

N-(4-Methoxybenzylidene)-b-D-glucosamine is a fluorinated synthetic monosaccharide. It is used in the synthesis of oligosaccharides and polysaccharides. N-(4-Methoxybenzylidene)-b-D-glucosamine can be modified with methyl groups, which are important for glycosylation, or click modification (a reaction in which a carbon atom and an oxygen atom are covalently bonded through a single bond). The sugar also has high purity and can be used as an analytical reference standard.

<p>D-Gluconic acid lithium salt is a cationic compound that has been shown to inhibit the growth of bacteria by forming a covalent linkage with the ribose in RNA. This inhibits the enzyme activity of the cell and prevents transcription and replication. The chemical formula for this compound is CH3CH2OH-CH2COOH+Li+→CH3CH2OLi+H2O, where D-gluconic acid is carboxylate anion and lithium ion is cation. Electrophoresis studies have shown that this compound binds to proteins, which may be due to its hydrophilic properties. X-ray diffraction data has revealed that it forms a crystalline structure. This compound can be used as an antimicrobial agent against Group P2 Gram-positive cocci (e.g., Enterococcus faecalis) and other infectious diseases such as Staphylococcus aureus, Streptococcus pneumonia</p>

<p>2-Azido-2-deoxy-2-C-methyl-3,5-di-O-tert.butyldimethylsilyl-D-ribono-1.4-lactone is a custom synthesis that has been modified with a click chemistry reaction and fluorination. It is an oligosaccharide and polysaccharide, which are carbohydrates that contain multiple saccharides. This product also contains high purity, which means it's of the highest grade available on the market. The modification of this product is done through the use of a monosaccharide or sugar, which can be synthesized in the laboratory.</p>

Ethyl 2,3-O-isopropylidene-a-L-thiorhamnopyranoside (Ip) is a glycosylation inhibitor that inhibits the formation of an alpha-(1,2)-link between glucose and mannose in the glycosylation of the pentasaccharide. The maximum tolerated dosages of Ip have been determined in HL-60 cells. Trichloroacetimidate is used as a substitute for Ip in these experiments because it can be dissolved in water and has a high therapeutic index. Convergent synthesis of Ip was achieved by reacting pentasaccharides with trichloroacetimidate to produce pentasaccharides with substituted mannose residues at position two and three.

<p>(5R, 6R, 7R, 8S) -5, 7-Bis[[tert.butyl dimethylsilyl] oxy] - 8- [(tert.butyldimethylsilyl)oxy] methyl-1- azabicyclo[4.2.0] octan- 2- one is a custom synthesis that can be modified to fit your needs. It is an oligosaccharide with a high purity and low toxicity. This product is used in glycosylation reactions and has a CAS number of 976841-40-0. The modification of this product includes fluorination, methylation, and click chemistry modifications.</p>

Ethyl 3-O-allyl-4-O-levulinoyl-2-O-(2-naphthylmethyl)-b-D-thioglucuronide benzyl ester is a custom synthesis that has been modified with fluorination, methylation and click chemistry. It is a water soluble polysaccharide that consists of monosaccharides, oligosaccharides and saccharides. This product is a glycosylated carbohydrate that can be used as an additive in food products or as an excipient for drug delivery systems.

N-Benzyl-3,5-dideoxy-3,5-imino-1,2-O-isopropylidene-L-lyxofuranose is a compound that belongs to the group of complex carbohydrates. It is a monosaccharide with a molecular weight of 538.32 g/mol and a CAS number of 1607741-34-8. This product has been custom synthesized for research purposes. The purity level is high and it can be used in glycosylation reactions.

<p>2-Azido-2-deoxy-3,4:5,6-di-O-isopropylidene-D-idonic acid methyl ester is an oligosaccharide that is synthesized by the click reaction. It is a fluorinated carbohydrate and can be modified for glycosylation. The compound has high purity and is suitable for modification with azido groups. CAS Number: 570181-97-8</p>

<p>1-Deoxy-3-O-tert.butyldimethylsilyl -4,5-O-isopropylidene -D-fructose is a glycosylation reagent used to modify the carbohydrate moieties of proteins and other molecules. It reacts with a protein to produce an alpha O-linked glycosylation at the N terminus of the protein. 1DOTBSDF can be prepared by reacting 1,3,5,7-tetraacetylbenzene with methyl methanolate in the presence of butyllithium. The product is purified by crystallization from hexane and diethylether and has a melting point range of 114°C – 117°C. This compound has been reported in the literature as being used for Click modification reactions that have been reported to have improved yields in comparison to other methods.</p>

2-Fluoro-4-nitrophenyl 2-azido-2-deoxy-b-D-galactopyranoside is a synthetic glycosylation agent that has been used in the synthesis of oligosaccharides and polysaccharides. This reagent is also used for click modification, which is a chemical reaction that produces an azide group on the saccharide. Click modification can be used to modify complex carbohydrates with fluorine or methyl groups. 2-Fluoro-4-nitrophenyl 2-azido-2-deoxy-b-D galactopyranoside has a CAS number of 2088233–73–0.

1-Deoxy-D-xylulose 5-phosphate sodium salt is a synthetic monosaccharide that is used in the synthesis of glycosylated, fluorinated, methylated, and click modified polysaccharides. It is also used to modify sugars and oligosaccharides. It can be synthesized from D-xylose by treatment with phosphoryl chloride. This product has CAS number 798554-58-2 and is available in high purity.

(2R, 3S, 4R) -4-Acetamido- 3 benzhydryloxybis(trimethylsilyloxy)silyloxy - 2- [( benzhydryloxybis(trimethylsilyloxy)silyloxy) methyl ] - 1- benzyl- pyrrolidine is a modification of an oligosaccharide. It is a high purity, custom synthesis and synthetic. This compound has CAS No., Monosaccharide, Methylation, Glycosylation, Polysaccharide, sugar and Fluorination.

Tert.Butyl 2-deoxy-4,5-O-isopropylidene-D-gluconate(mannonate) is an oligosaccharide that is synthesized from D-mannose and D-glucuronic acid. It has a high purity and is custom synthesized to meet customer requirements. Tert.Butyl 2-deoxy-4,5-O-isopropylidene-D-gluconate(mannonate) has been modified with fluorine, methylation and click chemistry for various purposes.

(3aR,SR,6S,7R,7aR)-5-(Acetoxymethyl)-2-(ethylamino)-5,6,7,7atetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diyl diacetate is a synthetic sugar that has a high purity and can be custom synthesized. It is the product of the Click modification and contains fluorination and glycosylation. This compound has been shown to have methylation and modification capabilities as well as oligosaccharide and monosaccharide capabilities. It also has complex carbohydrate properties.

2,3:5,6-Di-O-isopropylidene-2-C-(tert.butyldimethylsilyloxy)methyl-D-allono-1,4-lactone is a sugar molecule. It is composed of two monosaccharides, D and L allose. The D allose is an alpha(1→2)-linked glucose with the terminal hydroxyl group on C2 and the L allose is a beta(1→4)-linked galactose with the terminal hydroxyl group on C4. The chemical formula for 2,3:5,6-Di-O-isopropylidene-2-C-(tert.butyldimethylsilyloxy)methyl-D-allono-1,4-lactone is C12H22O11.

<p>Ethyl 2-deoxy-3,5-di-O-toluoyl-D-xylofuranoside is a monosaccharide or a modified sugar. It is used in the synthesis of complex carbohydrates and can be fluorinated to prepare a water soluble fluorinated saccharide. Ethyl 2-deoxy-3,5-di-O-toluoyl-D-xylofuranoside is an intermediate in the modification of oligosaccharides and polysaccharides. The chemical name for this compound is ethyl 2 deoxy 3,5 di O toluoyl D xylo furanoside.</p>

<p>5'-O-(2-Azido-2-deoxy-D-mannopyranosyl)-uridine is a complex carbohydrate that is used in the synthesis of oligosaccharides, polysaccharides, and other glycosylated molecules. This compound can be modified with methylation, click modification, fluorination, or saccharide moieties. It is a synthetic molecule that has CAS 635293-07-1 and has been custom synthesized to achieve high purity.</p>

3,6-Dideoxy-D-arabino-hexose is a sugar that is found in bacterial cell walls. It is made up of three components: 3,6-dideoxy-D-glycero-hexose and two fatty acids. The chemical structure of 3,6-dideoxy-D-arabino-hexose has been determined by chemical synthesis and spectroscopic analysis. This sugar residue is also used in the biosynthesis of the lipid A antigen found on gram negative bacteria.

<p>D-myo-Inositol-1,3,4-triphosphate is a custom synthesis that has been modified with a methyl group at the 1 position and fluorinated at the 3 and 4 positions. This compound is an oligosaccharide that contains three monosaccharides linked by glycosidic bonds. It is a complex carbohydrate with a molecular weight of 576.06 g/mol and CAS No. 140385-74-6. D-myo-Inositol-1,3,4-triphosphate is used in glycobiology as a substrate for glycosylation reactions. The polymerization of this compound leads to the formation of polysaccharides such as cellulose, which can be used in tissue engineering applications.</p>