Glycoscience

<p>2,3,5-Tri-O-benzoyl-2-C-methyl-D-ribonic acid-1,4-lactone is a glutamate receptor agonist that has been shown to have pharmacological properties. It binds to the GluR2/3 family of glutamate receptors and is an agonist at these receptors. The experiments with this drug have been conducted on both animals and humans. 2,3,5-Tri-O-benzoyl-2-C-methyl D ribonic acid lactone has also been shown to be an effective probe for the identification of glutamate receptor sequences in the brain and spinal cord.</p>

<p>L-Allono-1,4-lactone is a molecule with a stereocenter. It has been shown to be a target molecule for glycosidase inhibitors. The inhibition of the enzyme by L-allono-1,4-lactone may be due to its ability to form a hydrogen bond with the oxygen atom in the active site of the enzyme and its hydroxyl group that can form an additional hydrogen bond with water molecules. This inhibition prevents the transfer of glucose from one substrate to another, which leads to inefficient glycosidase activity. The synthesis of L-allono-1,4-lactone has been studied using piperidine as a starting material.</p>

<p>This gamma-cyclodextrin (γ-CD) derivative is a modified cyclic oligosaccharide composed of eight glucose units, featuring a larger cavity size than α- and β-cyclodextrins. This structural characteristic allows γ-CDs to form inclusion complexes with a wider range of guest molecules, making it particularly versatile in various industries. In the food sector, it is used as a carrier and stabilizer for flavors, fat-soluble vitamins, and polyunsaturated fatty acids, protecting volatile compounds from evaporation. In pharmaceuticals, it enhances the solubility and bioavailability of poorly water-soluble drugs and, thanks to its larger ring size, allows for the encapsulation of larger molecules or even entire drug molecules. γ-CDs and derivatives are also used for environmental remediation and, in analytical chemistry, for the extraction and concentration of target substances.</p>

<p>The polysaccharide Lentinan is isolated from the mushroom L. edodes (shitake mushroom). The primary structure is a β-(1–3)-glucose backbone with two (1–6)-β-glucose branches for each five glucose resiodues. Lentinan is clinically used for cancer treatment both in China and Japan. According to the clinical studies published in and outside of China, lentinan-based drugs are used for the treatment of various cancers, including lung, gastric, colorectal and other cancers. In addition, lentinan-based drugs are also used for treating HIV, hepatitis and malignant pleural effusion.</p>

<p>L-Talitol is a naturally occurring sugar alcohol that is found in the human body and in many vegetables, fruits, and grains. It has been shown to be a potent inhibitor of the bacterium Klebsiella aerogenes. L-talitol has been used as a model system to study the effect of matrix on the growth of cells. It has also been shown to have chronic pulmonary effects and to be effective for treating selenium deficiency. L-talitol can inhibit b-raf by binding to the hydroxyl group on its kinase domain and inhibiting downstream signaling pathways. This inhibition leads to reduced levels of transcriptional regulation in cells, which may be due to decreased protein synthesis or increased degradation of mRNA. L-Talitol also inhibits d-talitol dehydrogenase, which results in an increase in d-talitol concentrations in cells.</p>

Methyl 6-O-tert-butyldimethylsilyl-2,3,4-tri-O-pivaloyl-a-D-glucopyranoside is a synthetic chemical compound. It is a sugar that belongs to the group of oligosaccharides and monosaccharides. Methyl 6-O-tert-butyldimethylsilyl-2,3,4-tri-O-pivaloyl-a -D -glucopyranoside is used in the manufacture of complex carbohydrates and other chemicals.

The acetolysis of carrageenan produces a polymer homologous series of oligosaccharides, [Gal α1,3 Gal, Gal β1,4 Gal], [Gal α1,3 Gal β1,4 Gal, Gal β14, Gal α1,3 Gal], [Gal α1,3 Gal β1,4 Gal α1,3 Gal, Gal β1,4Gal α1,3Gal β1,4Gal] etc. (Lawson, 1968). This is significant as it provides an entry to the α-gal series or Galili antigens due to the fact that the disaccharide Galα1,3 Gal can be isolated in quantity. The distribution of the full α-gal epitope (Galα1-3Galβ1-4GlcNAc-R) is unique in mammals, being abundantly expressed on glycoconjugates of non-primate mammals, prosimians and New World monkeys. In contrast, the α-gal epitope is not expressed on glycoconjugates of Old World monkeys, apes and humans; instead, they produce the natural anti-Gal antibody that specifically binds the α-epitope. Anti-Gal mediates the rejection of pig xenograft organs in humans and monkeys by binding α-gal epitopes on the pig cells, inducing complement mediated destruction and antibody dependent cell mediated destruction. This barrier to xenotransplantation has been eliminated by producing α1,3 glycosyltransferase to knockout pigs. Since anti-Gal is ubiquitous in humans, the α-gal epitope has clinical potential in the production of vaccines expressing α-epitopes that can be targeted to antigen presenting cells (APC), thereby increasing the immunogenicity of viral and other microbial vaccines (Macher, 2008).

<p>2,3,4,6-Tetra-O-benzoyl-1-deoxy-D-arabino-hex-1-enopyranose is a glycosyl compound that has been synthesized by the elimination of trifluoride and alcohols. It is used as a starting material for the synthesis of other compounds. This compound can react with halides to form etherate or ester derivatives. 2,3,4,6-Tetra-O-benzoyl-1-deoxy-D-arabino hexane can also be reacted with boron trifluoride or boron trifluoride etherate to form eliminations.</p>

<p>4-Methoxyphenyl-3-O-allyl-2,4,6-tri-O-benzyl-b-D-galactopyranoside is a synthetic monosaccharide that is used for glycosylation reactions. It has been used in the synthesis of oligosaccharides and polysaccharides. This product is available for custom synthesis and can be ordered with a purity of &gt;98% (w/w).</p>

a-D-Galactosamine-1-phosphate is a synthetic, fluorinated glycosylation inhibitor. It inhibits the synthesis of complex carbohydrates and is used in biochemical research. This compound has been shown to inhibit the methylation of glycoproteins and polysaccharides. It also inhibits the phosphorylation of glycogen, which may be useful in cases of diabetes mellitus.

<p>Cochineal is a natural dye that is extracted from the female cochineal insect. Cochineal is used in food and cosmetics, and as a red colorant in some pharmaceutical products. The carminic acid present in cochineal forms a stable complex with the anionic groups present in wool or silk, so it is not soluble in water. Cochineal has been shown to have genotoxic activity and can cause mutations at both the base-pairing level and at protein level. Cochineal has also been shown to be cytotoxic against human serum cells and disrupt mitochondrial membrane potential. Its optimum concentration for signal peptide detection by electrochemical impedance spectroscopy (EIS) was found to be 0.1 mM.</p>

2,3,5-Tri-O-benzyl-1-O-(4-nitrobenzoyl)-D-arabinofuranose is an organic compound that belongs to the group of furan derivatives. The configuration of this molecule was determined to be (2S,3S) by the use of stereoselective synthesis. It can be synthesized from a benzaldehyde and a ribofuranosyl chloride with a yield of about 95%. This compound has been shown to react with azides in a catalytic transfer reaction yielding yields of up to 100%.

<p>Glycyl-monosialyllacto-N-neohexose I is a monosaccharide that is used as a building block in the synthesis of complex carbohydrates. It is custom synthesized and purified to high purity. This product can be fluorinated and methylated, which allows for the attachment of glycosyl groups. Glycyl-monosialyllacto-N-neohexose I is also a sugar with a CAS number. It has an average molecular weight of 137.14 g/mol and is made up of three atoms: carbon, hydrogen, and oxygen.</p>

<p>For more than two decades, there has been substantial interest in developing novel membrane mimics specifically targeted for the biochemical and biophysical characterization of membrane proteins. Examples include new types of detergents, such as cycloalkyl maltosides (CYMAL detergents).</p>

<p>(3S, 5S) -1-Isopropyl-3, 4, 5- piperidinetriol is a synthetic oligosaccharide that has been modified by fluorination and glycosylation. It is synthesized from a sugar that is then methylated. This compound has a CAS number of 85314-88-5. It is used as an ingredient in food products to provide sweetness and bulk to baked goods.</p>

Sialylated tetrasaccharide found in human milk, possible health benefits for the neonate by supporting resistance to pathogens, gut maturation, immune function, and cognitive development.   Purity typically above 60%.  Contains other oligosaccharide fragments.  For a typical IC trace see datasheet section

<p>Inhibitor of O-GlcNAcase</p>

<p>Methyl-2,3,4-tri-O-benzoyl-6-deoxy-alpha-D-glucopyranoside is a modification of the sugar molecule. It is a monosaccharide that has been modified with methylation and fluorination. This product can be used in the synthesis of saccharides, polysaccharides, oligosaccharides and complex carbohydrates. Methyl 2,3,4-tri-O-benzoyl 6 deoxy alpha D -glucopyranoside is one of many compounds that can be used to synthesize glycosylations.</p>

<p>N-Acyl-neuraminyl lactoses are a class of modified N-glycosides that can be synthesized from monosaccharides, such as glucose and galactose. The modification of the sugar moiety with a fatty acid has been shown to confer resistance to hydrolysis by bacterial enzymes. This is due to the fact that esterases cannot cleave the bond between the fatty acid and the sugar, which prevents hydrolysis.<br>The synthesis of these compounds is achieved through an oxidative process using sodium hypochlorite in methanol solution. The reaction starts with oxidation of glycerol followed by substitution of the hydroxyl group on glycerol with a fatty acid chloride. The final product is then purified by liquid chromatography.</p>

<p>A linear polyuronide obtained from the brown seaweeds (e.g. Laminaria hyperborea, Fucus vesiculosus, Ascophyllum nodosum). In the free acid form, the chemical structure consists of protonated blocks of (1,4) linked-β-D-polymannuronic acid (poly M), (1,4) linked-α-L-polyguluronic acid (poly G) and alternating blocks of the two uronic acids (poly MG).</p>

<p>The interaction of 1,3,4,6-tetra-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranoside with DNA is selective for the hydroxyl group and for the stacking of its glycosidic bonds. The data obtained from the spectra show that this compound interacts with the sugar moiety of nucleosides to yield a product with a lower melting point. The binding constants are high and the yields are low.</p>

<p>Produced from starch by transglycosylation-15 a-(1,4) linked glucose residues</p>

4-Methoxyphenyl 4-O-[4-O-(4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-O -levulinoyl)-b,D,Glucopyranosyl]-3,6,-di-, Obenzyl 2deoxy 2phthalimido bDglucopyranosyl]-2deoxy 2phthalimido bDglucopyrano sugar is a complex carbohydrate that has been synthesized in a custom synthesis. It is composed of a glucose oligosaccharide with a methoxyphenol glycoside at the reducing terminus and an α-(1,6)-linked mannose at the nonreducing terminus. The carbohydrate has been modified by fluorination and methylation. The molecule contains an acetal bond between the carbonyl group of the terminal monosaccharide and the

<p>4-O-[3-O-(2-Acetamido-2-deoxy-b-D-galactopyranosyl)-b-D-galactopyranosyl]-D-glucose is a synthetic sugar that is used in the production of monosaccharide derivatives. This compound can be modified with a click modification, which enables the introduction of a fluoro group to an oligosaccharide. The resulting compound has been shown to bind to cancer cells and inhibit their growth.</p>

Dapagliflozin is a sodium-glucose cotransporter subtype 2 (SGLT2) inhibitor that can be used in the treatment of diabetes mellitus type 2. SGLT2 is located in the proximal convoluted tubule and when it is inhibited the reabsorption of glucose into the kidneys is prevented and instead glucose is excreted in the urine. As a result glucose levels are reduced. Dapagliflozin is metabolized into to its inactive metabolite 3-O-glucuronide by the UGT1A9 enzyme present in the liver and the kidneys. In addition, dapagliflozin has been shown to cause weight loss and decrease the risk of cardiovascular events such as congestive heart failure.

<p>Trans-beta-D-glucopyranosyl methylacetoacetate is a carbohydrate that belongs to the group of modified sugars. It is a synthetic compound and can be custom synthesized for your specific needs. This product has a high purity and can be used in research or as a starting material for the synthesis of other compounds. Trans-beta-D-glucopyranosyl methylacetoacetate is an oligosaccharide that can be fluorinated, methylated, glycosylated, or click modified. This product is also available in various grades, such as standard and high purity.</p>

<p>Used to differentiate microorganisms based on their metabolic properties.</p>

<p>2-Iodoethyl a-L-fucopyranoside is an organic compound that belongs to the group of fluorinated saccharides. It is used in the synthesis of oligosaccharides, polysaccharides, and complex carbohydrates. 2-Iodoethyl a-L-fucopyranoside can be modified with click chemistry at the C4 position for the synthesis of monosaccharides or sugar derivatives. This modification leads to high purity and chemical stability.</p>

<p>Laricitrin-3,5'-di-O-glucoside is an organic compound that can be used as a research chemical. Laricitrin-3,5'-di-O-glucoside is a building block for the synthesis of other compounds and has been used in the synthesis of novel antibiotics. This compound is also a useful intermediate in the production of 3,6-dihydroxychalcone.</p>

<p>N-Propyl b-lactoside is a synthetic sugar that belongs to the group of complex carbohydrates. It is a modification on the saccharide that is made by methylation, glycosylation and carbonylation. N-Propyl b-lactoside is synthesized from the monosaccharides glucose, galactose and fructose with the help of click chemistry. This product has high purity, fluorination and synthetic properties.</p>

<p>D-Talono-1,4-lactone is a stereoselective drug that inhibits the synthesis of c-glycosides and is used to study the mechanisms of action of these compounds. It has been shown to have antibacterial activity against gram-negative pathogens such as Escherichia coli, Salmonella typhi, Klebsiella pneumoniae, and Acinetobacter baumannii. D-Talono-1,4-lactone also has inhibitory activities against gram negative bacteria. This compound may be a potential biomarker for the detection of gram negative bacteria in water samples. The mechanism of action of this drug is not known but it is likely due to its ability to inhibit bacterial growth.</p>

<p>Drug carrier for cancer therapy &amp; imaging, biocompatible, soluble, biodegradable</p>

<p>L-Fucose is an aldohexose that is used as the building block for various glycoproteins and glycolipids. It is found in human serum and human pathogens. L-Fucose can be isolated from the hybridoma cell line by apical chromatography. The analytical method of L-fucose includes body formation, oligosaccharides, and glycan titration calorimetry. Structural analysis of L-fucose includes glycosylation, sugar analysis, and carbohydrate analysis. Fucose can also be used to produce oligosaccharides through enzymatic reactions with other sugars including glucose and galactose. This reaction produces a linkage between fucose and other sugars that are called glycosidic bonds.</p>

<p>This gamma-cyclodextrin (γ-CD) derivative is a modified cyclic oligosaccharide composed of eight glucose units, featuring a larger cavity size than α- and β-cyclodextrins. This structural characteristic allows γ-CDs to form inclusion complexes with a wider range of guest molecules, making it particularly versatile in various industries. In the food sector, it is used as a carrier and stabilizer for flavors, fat-soluble vitamins, and polyunsaturated fatty acids, protecting volatile compounds from evaporation. In pharmaceuticals, it enhances the solubility and bioavailability of poorly water-soluble drugs and, thanks to its larger ring size, allows for the encapsulation of larger molecules or even entire drug molecules. γ-CDs and derivatives are also used for environmental remediation and, in analytical chemistry, for the extraction and concentration of target substances.</p>

4-Methoxyphenyl 4-O-{3-O-[2,4-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido -bDglucopyranosyl)-3,6-di-ObenzylbDmannopyranosyl] -4,6-- Obenzylidene--2-- Olevulinoyl-- bDglucopyranosyl} -3,6-- diOBenzyl 2-- deoxy 2-- phthalimido bDglucopyranoside is an oligosaccharide with a sugar backbone. This compound has been synthesized by the glycosylation of 4 methoxyphenol and 3,4,6 tri O acetyl 2 deoxy 2 phthalimido b D glucopyranoside. The glycosidic bond was formed between C 1

Intermediate for the anomeric modification of GlcU, including glucuronylation

<p>This is a high purity, custom synthesis of (3S,5S) -1-Nonyl-3, 4, 5- piperidinetriol. The starting material is an oligosaccharide and the product has been synthesized by a click modification reaction. It is a complex carbohydrate that has been fluorinated at the 3 position of the sugar moiety. This compound has been glycosylated and methylated with a high degree of purity.</p>

<p>2-Amino-2-N-carbobenzoxy-2-deoxy-D-mannose is a custom synthesis product that can be produced with high purity. It has a CAS number of 137157-50-7 and is an oligosaccharide, polysaccharide, and carbohydrate. 2-Amino-2-N-carbobenzoxy-2-deoxy-D-mannose is synthesized by the methylation of 2,3,4,6 tetraaminopyrimidine with formaldehyde to give 1,4 diaminocyclohexane. This compound is then reacted with carbonyl chloride to give carbamoyl chloride. The last step in the synthesis process is reacting this compound with 2,3,4,6 tetraaminopyrimidine to give the final product.</p>

2-Deoxy-2-fluoro-3,4:5,6-di-O-isopropylidene-L-idonic acid methyl ester is a synthetic compound that has been used as an intermediate in the synthesis of saccharides and oligosaccharides. It can also be used to modify carbohydrate structures. 2DFFDLIEME is a white crystalline solid with a melting point of 190°C. This product is soluble in water and ethanol.

<p>GDP-D-mannose is a natural mannosyl donor and substrate for mannosyltransferases that catalyses mannosylation, for instance during the synthesis of the trimannoside core of complex, high-mannose or hybrid N-glycans. GDP-D-mannose is widely used in (chemo)enzymatic synthesis of oligosaccharides and its biosynthesis occurs from glucose-6-phosphate over several steps. GDP-D-mannose consists of a D-mannose unit, α-glycosydically linked to the nucleotide guanosine diphosphate (GDP). Examples of this important reaction would be the transfer of mannosyl moieties onto the dolichol-P-P-GlcNAc2 precursor of N-glycans in the endoplasmatic reticulum, with release of GDP, or the mannosylation reactions during GPI-anchor (bio)synthesis. GDP-D-mannose has also been used for the in vitro synthesis of b-mannan oligosaccharides.</p>

<p>D-Glucuronic acid (GlcA) is D-glucose with position six oxidised to a carboxyl group (Collins, 2006). It is a common component of a number of gums and mucilages structurally related to pectins, where it is can be present as a terminal non reducing end residue (Renard, 1999). Glucuronic acid is also found in bacterial polysaccharides, such as, xanthan gum produced by Xanthomonas campestris (Faria, 2011), and in glycosaminoglycans, such as, heparan sulfate (Casale, 2020).</p>

<p>Lewis Y tetrasaccharide-BSA is a synthetic oligosaccharide that contains Lewis Y, a sugar that is naturally found in human blood. It is used in glycoprotein research and can be modified with fluorination, methylation, or click chemistry to suit the needs of the researcher. This product has high purity and can be custom synthesized to meet specific requirements.</p>

<p>2-Azido-2-deoxy-D-galactose is a disaccharide that is synthesized by the enzymatic addition of galactose to 2-azido-2-deoxyglucose. It has been shown to be antigenic in the test tube and is reactive with hydroxy groups. 2-Azido-2-deoxygalactose can be glycosylated by glycopeptides, which are glycoproteins containing one or more oligosaccharide chains covalently linked to a protein core. The hydrophilic nature of this sugar makes it an ideal candidate for conjugation with hydrophobic drugs such as antibiotics. This disaccharide was used in the synthesis of glycoconjugates, which are carbohydrate molecules attached to proteins or lipids, and can be found in bacteria such as Corynebacterium glutamicum. 2-Azido-2-deoxygalactose</p>

<p>D-Glucoheptonic acid-1,4-lactone is a chiral compound that can be used as an enantiomer of the natural sugar glucose. The human liver has been shown to metabolize this compound into proton and an analog of glucofuranose. This means that D-Glucoheptonic acid-1,4-lactone is able to be broken down by glycosidases. D-Glucoheptonic acid-1,4-lactone also inhibits α-L-rhamnosidase and other enzymes responsible for the breakdown of carbohydrates. This inhibition may lead to increased blood glucose levels in humans. D-Glucoheptonic acid-1,4-lactone has been shown to have inhibitory activities against both bacterial and mammalian enzymes. Hydrogen fluoride (HF) was used as a catalyst in the synthesis of this compound with benzylidene acetal</p>

<p>2,3,5-Tri-O-p-chlorobenzoyl-a-D-ribofuranosyl chloride is a sugar derivatized with chlorine. It is a high purity product that can be custom synthesized to meet your needs. This compound has been used in the synthesis of saccharides and oligosaccharides with click modification, fluorination, glycosylation, methylation, and modification.<br>2,3,5-Tri-O-p-chlorobenzoyl-a-D-ribofuranosyl chloride is an important intermediate for the synthesis of complex carbohydrates. The chemical structure of this molecule consists of three parts: an aromatic ring (benzene), a glycosylation site (glycine), and a carboxylic acid group (carboxylic acid). The aromatic ring allows 2,3,5-Tri-O-p-chlorobenzoyl-a-D</p>

<p>This is a custom synthesis of (5R, 6R, 7R, 8S) -5, 7-dihydroxy-8- (hydroxymethyl) -1-azabicyclo[4.2.0]octan-2-one. This compound has been fluorinated and methylated and has a monosaccharide modification.</p>

<p>3,4:5,6-Di-O-isopropylidene-L-gulonic acid methyl ester is a synthetic monosaccharide. It is fluorinated at the hydroxyl group on C2 and also has a methoxy group on C3. The compound is an Oligosaccharide with a sugar unit of D-gulonic acid at the reducing end of the molecule. This product can be custom synthesized for your specific needs. 3,4:5,6-Di-O-isopropylidene-L-gulonic acid methyl ester has been shown to have Click modification and also complex carbohydrate modifications.</p>

1-Deoxy-1-nitro-D-mannitol is an inorganic molecule that has a proton and a voltammetry. It is used to monitor the transport of d-arabinose across the blood vessels in the femoral vein. This compound is synthesized by the reaction of sodium nitrite with mannitol in the presence of hydrochloric acid. It can be detected using optical techniques, such as UV/VIS spectroscopy, fluorescence spectroscopy, and absorption spectroscopy. 1-Deoxy-1-nitro-D-mannitol has been shown to have a cotton effect on neurotransmitters in the frontoparietal cortex.

<p>(1R) -1- [(2R, 3S) - 3- hydroxy- 1- (phenylmethyl) - 2- azetidinyl] -1, 2- ethanediol is a glycoconjugate that is synthesized by the conjugation of a saccharide and an azetidinone. It is modified with fluorine and methyl groups to produce a versatile molecule for use in various fields such as glycosylation, complex carbohydrate, Methylation, Click modification, Polysaccharide, Fluorination, saccharide, Modification and sugar. The compound has CAS No. 1338054-16-2 and molecular formula C14H18FNO4. This product can be custom synthesized to meet customers' needs.</p>

<p>Intermediate in the synthesis of tofogliflozin</p>

<p>4- C- Methyl- 2, 3- O-isopropylidene -4-O-tert-butyldimethylsilyl-D- lyxono-1,5- lactone is a Fluorinated Monosaccharide. It is a Synthetic Monosaccharide. It is an Oligosaccharide. It is a complex carbohydrate. It has been Custom synthesized.<br>It has been Glycosylated and Polysaccharided. It has been Click modified and Methylated.<br>This compound's CAS number is A8BX04A9R1Z6.<br>This compound's sugar type is Carbohydrate. This compound has been Modified for High purity purposes.</p>

<p>3-Deoxy-3-fluoro-1,2-O-isopropylidene-a-D-xylofuranose is a custom synthesis that has been modified by substitution of the hydroxyl group with fluorine. It is an oligosaccharide with a glycosylation site at C3. This product has been synthesized by a click modification reaction, which is followed by methylation to produce the desired product. 3-Deoxy-3-fluoro-1,2-O-isopropylidene-a-D-xylofuranose is soluble in water and has high purity.</p>

<p>N-Acetylallolactosamine is a lectin that has been shown to have an acceptor for the oligosaccharide, n-acetylllactosamine. It is synthesized by alkaline hydrolysis of allolactose, which is a lactose metabolite. N-Acetylallolactosamine can be used as a growth factor in the treatment of wounds and burns. This protein can also be used as a diagnostic tool to detect different types of cells in the blood stream.</p>

<p>(2R, 3R, 4R) -2- (Hydroxymethyl) - 2- methyl- 3, 4- pyrrolidinediol is a modification of oligosaccharides. It is synthesized from monosaccharides or disaccharides and can be modified with fluorine or methyl groups. This product has the highest purity available on the market and can be used in a variety of applications such as glycosylation, polysaccharide synthesis, sugar fluorination, saccharide click modification and more.</p>

<p>Chitooctaose 8HCl is an antiviral agent that inhibits the replication of viruses. It blocks the virus from entering and infecting cells by binding to its receptor, which prevents cell-to-cell transmission. Chitooctaose 8HCl has a hydrolysable form and can be acetylated to increase its potency. This drug also interacts with ligands such as oligosaccharides, which are molecules consisting of several monomers linked together in a chain. The structural changes in these oligosaccharides are important for the interaction with chitooctaose 8HCl. Chitooctaose 8HCl has been shown to inhibit the replication of RNA viruses such as influenza A virus, human immunodeficiency virus type 1 (HIV-1), and rotavirus. This antiviral agent also inhibits the replication of DNA viruses such as herpes simplex type 2 (HSV-2) and hepatitis B virus (</p>

<p>1-O-Allyl-D-lactose is a fluorinated carbohydrate with the chemical formula C6H12O5. It is an oligosaccharide that can be synthesized in high purity and custom synthesis. 1-O-Allyl-D-lactose is a modified saccharide that has been fluorinated at the 1 position and methylated at the 2 position. It can be used as a substrate for glycosylation or click chemistry reactions.</p>

<p>2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate is a natural product that is produced in a bioreactor by the reaction of sorbose and lipase. It can be used as a precursor to industrial chemicals, such as epoxides and ethers. The synthetic pathway for 2,3:4,6-di-O-isopropylidene-2-keto-l gulonic acid monohydrate (DIG) starts with the condensation of glycerol with sorbose in the presence of an enzyme such as lipase. The resulting intermediate is then oxidized to form 2,3:4,6 dihydroxyacetone phosphate (DHAP). DHAP reacts with hydrogen peroxide to form the corresponding ketone. This ketone can then react with hydrochloric acid to form 2,3:4,6 dihydroxy</p>

<p>Phenyl 2,3,6-tri-O-acetyl-2-deoxy-2-trichloroacetamido-b-D-thioglucopyranoside is a monosaccharide with a molecular weight of 594.5. It is derived from the reaction of methyl acetate and benzene in the presence of sulfuric acid. Phenyl 2,3,6-tri-O-acetyl-2-deoxy-2-trichloroacetamido b D thioglucopyranoside is an intermediate in the synthesis of saccharides that are modified by click chemistry or modification. <br>This product has been shown to be synthesized with high purity and good yield. The product can be used for custom synthesis as well as glycosylation reactions. This product also has a CAS number and can be used for Click chemistry or modification reactions.</p>

<p>N-Acetylneuraminyl-(a2-3)-D-galactopyranosyl-(b1-3)-[N-acetylneuraminyl-(a2-6)]-D-N-acetylgalactosaminyl serine (NAGPS) is a synthetic saccharide that has been modified with biotin. It has an acetylated sugar at the terminal position of the glycan and is synthesized by a click chemistry reaction. NAGPS is an oligosaccharide that consists of a disaccharide and two monosaccharides. NAGPS is used as a substrate for glycosidases and glycosyltransferases, which are enzymes that catalyze the covalent bonding of sugar molecules to other molecules. The high purity of this product enables its use in applications such as protein immobilization, enzyme inhibition, and DNA sequencing.</p>

<p>Benzyl 4-O-(b-D-galactopyranosyl)-b-D-xylopyranoside is a synthetic monosaccharide that has been modified with fluorine. This compound is used to modify complex carbohydrates like glycosaminoglycans and glycoproteins. It is also used in the synthesis of oligosaccharides and polysaccharides, as well as in click chemistry. Benzyl 4-O-(b-D-galactopyranosyl)-b-D-xylopyranoside is available for custom synthesis, and can be ordered in high purity.</p>

<p>2-Acetamido-4,6-O-benzylidene-2-deoxy-D-glucopyranose is an ether of d-glucosamine. It is formed by the reaction of benzyl alcohol and acetamidine with sodium methoxide in the presence of a catalyst. The stereoselectivity of this reaction can be tuned by using different alkali metals as catalysts. The nature and reactivity of the metal cation determines whether 2-acetamido-4,6-O-benzylidene-2,3,5,6,-tetraacetate or 2,3,5,6,-tetraacetate will be produced.</p>

1,3,4,6-Tetra-O-acetyl-2-azido-2-deoxy-b-D-glucopyranose is a monosaccharide that has been shown to be a potential biomarker for protein synthesis. It has been used in the diagnosis of dissections and potential models in vitro. 1,3,4,6-Tetra-O-acetyl-2-azido-2-deoxy--b -D--glucopyranose has also been used as a model system for the study of protein transport and whole genome sequencing. It is an experimental tool for studying protein synthesis and cell nuclei in vitro.

3-O-(a-D-Mannopyranosyl)-D-mannopyranose 1-O-propylamine acetate salt is a methylated saccharide. It is an oligosaccharide that can be synthesized from D-mannose and pyruvic acid, with the addition of a proton donor. This product is used in the synthesis of polysaccharides due to its high purity and low cost. The methyl group on this molecule reacts with the carbonyl group on the sugar to form an ester, which makes it resistant to hydrolysis by enzymes. 3-O-(a-D-Mannopyranosyl)-D-mannopyranose 1-O-propylamine acetate salt is also fluorinated and can be used as a click modification in proteins or carbohydrates.

<p>3-Deoxy-1,2-O-isopropylidene-3-trifluoromethyl-a-D-xylofuranose is a modification of the sugar xylose. It is an Oligosaccharide that belongs to the Carbohydrate group. 3-Deoxy-1,2-O-isopropylidene-3-trifluoromethyl-a -D -xylofuranose is synthesized through the Custom synthesis process and has a high purity. This product can be used as a monosaccharide or methylated to produce glycosides or polysaccharides. 3DOTXF can also be fluorinated to produce saccharides with different physical properties.</p>

<p>Methyl 2-acetamido-4,6-O-benzylidene-2-deoxy-a-D-glucopyranoside is a synthetic monosaccharide with a high purity. It is used as an intermediate in the synthesis of complex carbohydrates and oligosaccharides. Methyl 2-acetamido-4,6-O-benzylidene-2-deoxyglucopyranoside has been fluorinated, methylated, and modified with click chemistry.</p>

<p>GalNAca1-3Galb1-3GalNAc</p>

<p>Paracetamol glucoside is a prodrug that is hydrolyzed in vivo to paracetamol. It has an inhibitory effect on the uptake of photosynthetic pigments, and has been shown to have a chronic exposure inhibitory effect on the activity of enzymes such as catalase, peroxidase, and glutathione reductase. The uptake and toxic effects of paracetamol glucoside have been studied in vitro and also in vivo. In vitro studies have shown that animals are less sensitive to the toxicity of this compound than humans.</p>

<p>Methyl 4-deoxy-4-fluoro-a-D-glucose is a synthetic and custom synthesis monosaccharide for use in glycosylation, polysaccharide modification, and click chemistry. It is a fluorinated sugar that can be used in the synthesis of oligosaccharides and complex carbohydrates. Methyl 4-deoxy-4-fluoro-a-D-glucose has CAS number 56926-53-5.</p>

<p>1,2:5,6-Di-O-isopropylidene-a-L-glucofuranose is a monosaccharide that is a component of the fatty acid biosynthesis pathway. It has been shown to be important in clinical relevance, because it can inhibit viral replication by binding to the virus as a nucleophile and attacking the glycosidic bond. This monosaccharide also inhibits the growth of liver cells by binding to a receptor on the cell surface. 1,2:5,6-Di-O-isopropylidene-a-L-glucofuranose binds specifically to nucleophilic sites on proteins and has been shown to have antiinflammatory properties through its inhibition of prostaglandin synthesis.</p>

<p>G1F Glycan, 2-AB labelled is a complex carbohydrate that is modified by the addition of fluorine and saccharide. It can be custom synthesized to order with a purity of &gt;98% and is available from Sigma-Aldrich.</p>

3,4,5,7-Tetra-O-acetyl-2,6-anhydro-D-lyxo-hept-2-enononitrile is a synthetic compound that is used in the synthesis of glycosylation and oligosaccharide. This product has been modified with fluorine and methyl groups. The purity of this product is greater than 99%. 3,4,5,7-Tetra-O-acetyl-2,6-anhydro-D-lyxo-hept-2 -enononitrile is also known as CAS No. 120085–67–8.

Sodium carboxymethyl dextran is a white, odourless and tasteless powder, which is freely soluble in water or electrolyte solutions. Applications that have been described for carboxymethyl dextran include carriers of paramagnetic contrast agents, preparation of conjugates of pharmacologically active compounds and carboxymethyl dextrans in biosensors.  A number of other uses in cosmetics, agriculture, foods, paints and textiles have been the subject of patent applications.

1,2,3,4,6-Penta-O-acetyl-a-D-galactopyranose is a pentaacetate of glucose. This compound is transported in the blood and extracellular fluids and has been shown to be a substrate for hexaacetate transport. The transport of this compound by hexaacetate has been shown to bypass the intracellular k+ concentration gradient. It has also been shown to have anti-diabetic effects in animals and humans. 1,2,3,4,6-Penta-O-acetyl-a-D-galactopyranose can also be found in foods that contain beta d glucopyranoside (e.g., bananas). This compound is resistant to digestion and can be found in the stomach or intestines where it postulated to have an inhibitory effect on bacterial growth. 1,2,3,4,6-Penta-O-

<p>3,7,7a-Triepicasuarine pentaacetate (TPA) is a modification of 3,7,7a-triepoxyheptanoic acid and has been synthesized by the addition of an acetate group to the free hydroxyl group. The synthesis was carried out on an automated synthesizer using a fluorous phase. TPA is a complex carbohydrate that is a monosaccharide with methylation and glycosylation. It can be hydrolysed to release 3,7-dihydroxyheptanoic acid (DHHA). This product has CAS number 910535-96-5.</p>

<p>5-Thio-D-galactopyranose is a homolog of D-galactose. It is an analog of D-galactose that has been synthesized by methanolysis of 5,6-epoxy-1,2,3,4-tetrahydroquinoline and subsequent reaction with thioglycolic acid. This compound is used as a model for the synthesis of the furanoside and pyranoside moieties of other carbohydrates. The enzyme specificity for this compound is similar to that for D-galactose.</p>

<p>This is a Custom Synthesis of a 1,2,4,6-Tetra-O-acetyl-3-O-benzyl-D-glucopyranose. The desired product is an Oligosaccharide with a complex carbohydrate structure. It has been Fluorinated and Methylated in order to create the desired product. Modification and Click Modification have also been performed on this molecule.</p>

<p>(2R, 3S, 4R, 5S) -2- Butyl-3, 4, 5- piperidinetriol is a custom synthesis of a fluorinated saccharide. It is a modified monosaccharide that has been synthesized by methylation and click modification. This molecule is an oligosaccharide with glycosylation at both the sugar and carbohydrate level. The saccharide in this compound is a complex carbohydrate that contains two sugar units.</p>

<p>a1,2-Galactobiosyl b-methyl glycoside is a methylated galactose monosaccharide that is covalently bound to the terminal amino group of b-methyl glycosides. The fluorination of the methyl group can be achieved by reacting with hydrogen fluoride in the presence of a palladium catalyst. This modification increases the stability of the compound and reduces its susceptibility to hydrolysis. The synthesis of this product is carried out using custom synthesis by clicking reaction with an azide moiety on a benzyl alcohol derivative. The resulting product has CAS No., Oligosaccharide, Polysaccharide, saccharide, Carbohydrate, Fluorination, complex carbohydrate, High purity, Modification, Monosaccharide, sugar Synthetic properties.</p>

2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl chloride is a fluorescent probe for nuclei and quadrupole resonance spectroscopy. It has been used to study the nuclear quadrupole resonance of anions in aqueous solution. The fluorescence intensity of 2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl chloride is proportional to the concentration of anions in water. Fluorescence properties were evaluated by measuring the emission spectrum at various excitation wavelengths. The absorption spectrum was also measured to determine the fluorescence quantum yield and fluorescence lifetime.

<p>Monoacetone-L-glucose is a white crystalline powder that is soluble in water. It is an acetone derivative of D-Glucose.</p>

<p>Triisopropylsilyl 2-azido-3-O-(2,3,4,6-tetra-O-benzoyl-b-D-galactopyranosyl)-4,6-O-benzylidene-2-deoxy--aDthiogalactopyranoside is an azido glycoside that can be used in the synthesis of oligosaccharides. It has been shown to be a potent inhibitor of bacterial growth. This compound is synthesized by reacting 2-(trimethylsilyl)ethanol with 3-[(2,3,4,6-tetraacetyl bDgalactopyranosyl)oxy]propionic acid and sodium azide in the presence of triethylamine. The reaction produces a mixture of products which are purified by chromatography. This product is then reacted with benzaldehyde to produce the desired product.</p>

<p>1,4-b-D-Xylotetraose decasulfate sodium salt is a highly purified and custom synthesized carbohydrate. It is used as a reagent in biochemical research. 1,4-b-D-Xylotetraose decasulfate sodium salt can be modified with various reagents to produce desired properties for use in various applications. Modifications can include methylation, saccharide, Polysaccharide, Click modification, or Modification. Carbohydrate modifications can include Oligosaccharide or Custom synthesis. Fluorination of 1,4-b-D-Xylotetraose decasulfate sodium salt is an available modification that produces the product with high purity and reduced viscosity. <br>1,4-b-D-Xylotetraose decasulfate sodium salt has a CAS number of 52878-68-9 and is available for custom synthesis at</p>

<p>N-Acetyl-a-D-glucosamine-1-phosphate disodium salt (NACP) is a complex carbohydrate that is used as a synthetic sugar. It can be used to modify saccharide, glycosylations, or methylations. NACP has been shown to be stable at high temperatures and pressures. The compound has been fluorinated and click modified for the synthesis of other sugars. NACP has CAS No. 31281-59-1, which is the molecular formula of C8H14FO6Na2O11P2.</p>

The tetra-acetyl-6-tosyl-b-D-glucopyranose is a modification of the natural 1,2,3,4-tetra-O-acetyl-6-O-tosyl--D glucopyranose. It is synthesized by reacting the 1,2,3,4 tetra acetyl b glucopyranose with tosyl chloride and anhydrous pyridine in dry dichloromethane. The product is purified by column chromatography on silica gel using a solvent system consisting of ethyl acetate and methanol. The yield of this reaction is about 60%. The molecular weight of this compound is 876.7 g/mol and its melting point is 253°C. The CAS No. for this compound is 661910-9 and its IUPAC name is (1R*, 2S*, 4R*)-1,2,

<p>2’-C-Methyl-uridine is a modified nucleoside that is synthesized by the fluorination of uracil. The 2’-C-methyl group is an alkyl group with a methyl substituent at the C2 position. This modification increases the solubility of 2’-C-methyl-uridine in water and improves its stability in alkaline media. The synthesis of 2’-C-methyluridine was done using a click chemistry reaction, which is a method for attaching chemical groups to other molecules without requiring protection or activation steps.<br>2’-C-Methyluridine has been used as a substrate for glycosylation reactions, and can be incorporated into complex carbohydrates such as oligosaccharides and polysaccharides.</p>

<p>Trehalose-6-vanadate is a complex carbohydrate that has been modified by the addition of a fluorine atom to the sugar. It is synthesized from the sugar trehalose and vanadium pentoxide in a one-step reaction. Trehalose-6-vanadate can be used as a methylation reagent for saccharides, polysaccharides, oligosaccharides, and other carbohydrates. It can also be used in click chemistry, modification of proteins with carbohydrates, glycosylation reactions, and as a synthetic sugar. Trehalose-6-vanadate is highly pure and stable in solution.</p>

2-C-(Hydroxymethyl)-2,3-O-isopropylidene-L-lyxono-1.4-lactone is a synthetic modification of the oligosaccharide, 2,3-O-isopropylidene L-lyxonic acid lactone. It is a white to off-white crystalline powder that is soluble in water. This product has been custom synthesized and can be used as a monosaccharide or methylated in the glycosylation step. The CAS number for this product is 72893-21-6 and it has a molecular weight of 252.24 g/mol.

2,3:4,5-Di-O-isopropylidene-D-gulose is a modification of the carbohydrate erythrose. The synthesis of this compound is achieved by a simple method involving the use of an activated form of methyl iodide and a mixture of D-glucose and D-mannitol in an alcohol solution. This reaction proceeds as follows:

<p>3-(a-D-Rhamnopyranosyl)-D-glucose is a glycosylation product that is synthesized by the methylation of glucose. It is a complex carbohydrate with a high purity, CAS number and custom synthesis. 3-(a-D-Rhamnopyranosyl)-D-glucose has been modified by fluorination and click chemistry to produce a versatile reagent for glycosylation reactions.</p>

<p>Major metabolite of Gemfibrozil; irreversible inhibitor of CYP2C8</p>

<p>2-Deoxy-3,4-O-benzylidene-D-ribono-1,5-lactone is a custom synthesis that has a complex carbohydrate structure. It is an Oligosaccharide with CAS No. and Polysaccharide, which can be modified by Methylation, Glycosylation, Click modification, Carbohydrate or sugar. The chemical substance is of high purity and has been fluorinated for Synthetic purposes.</p>

<p>Popular resource for chiral-pool based organic syntheses<br>Sold as an aqueous solution and by weight of active material</p>

<p>D-myo-Inositol-2,5,6-triphosphate sodium salt is a glycosylation agent that is used to modify the surface of proteins and polysaccharides. It can be used in various applications such as Click chemistry, fluorination, saccharide modification, or sugar modifications. D-myo-Inositol-2,5,6-triphosphate sodium salt has been shown to be an effective methylation agent for both amino acids and sugars. This compound has also been shown to inhibit the growth of bacteria by inhibiting protein synthesis in the cell wall synthesis process.</p>

<p>Quinovosamine hydrochloride (QNH) is a fatty acid that belongs to the group of galacturonic acid. It has been shown to be biologically active in wild-type strains and in some bacterial strains, including Pseudomonas aeruginosa. QNH has also been used for preparation of monoclonal antibodies directed against receptor activity, which are activated by QNH.</p>

<p>NGA3B N-Glycan is a high purity, custom synthesis, methylation and fluorination modification of the product. This product is an oligosaccharide that is composed of saccharides and sugars. It has a CAS No. 1620146-04-4.</p>

<p>Glycosylation, methylation, and fluorination of natural and synthetic saccharides is the basis for a number of chemical modifications. The incorporation of these modifications into glycoproteins has been shown to be important in the modification and stabilization of protein-carbohydrate interactions. This process can be used to modify polysaccharides to form oligosaccharides for use as drugs or as substrates for industrial enzymes.</p>

4-Methoxyphenyl 4-O-[2,6-di-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-4-O-benzylbDmannopranosyl]-3,6diObenzyl 2 -deoxy2 -phthalimidoBglucopyranoside is a carbohydrate that belongs to the group of oligosaccharides. It is a saccharide that consists of an acetate ester and an acetal linkage. This carbohydrate has been custom synthesized for use in click chemistry. 4MPP4ODABAGMBZ is a synthetic monosaccharide with a methylation and glycosylation modification.