Monosaccharides

<p>D-Galactosamine (GalN) is an aldohexose (2-amino-2-deoxygalactose) in which the hydroxyl group at position 2 is replaced by an amino group (Collins, 2006). Galactosamine (as the N-acetyl derivative) forms a key part of both N- and O-linked glycoproteins, glycolipids and glycosaminoglycans. Treatment of experimental animals with D-galactosamine / lipopolysaccharide causes lethal liver injury characterized by apoptosis of the hepatocyte and it is used as a laboratory model to study the effect of therapeutic agents (Hirono, 2001).</p>

<p>Myricitrin is a natural compound that is found in the bark of the Myrica tree. It has been shown to have antioxidant effects and pro-apoptotic activities. Myricitrin has been shown to induce apoptosis in HL-60 cells through activation of the caspase-3 pathway, which includes cleavage of poly (ADP-ribose) polymerase and activation of caspases. In addition, myricitrin induces apoptosis by binding to DNA and inhibiting transcription. The physiological effects of myricetin are similar to those of myricitrin due to their structural similarity. However, there is no data available on the anti-inflammatory properties or hypoglycemic effect of myricetin.</p>

<p>UDP-6-azido-6-deoxy-D-glucose is a chemical building block that is used for saccharide synthesis. The azide group can be reduced to give the amine which has been used to make a fluorescent tag for 5-(hydroxymethyl)cytosine in DNA. UDP-6-azido-6-deoxy-D-glucose has also been used to synthesise siderophore conjugates which can be used to deliver functional reagents across bacterial cell membranes.</p>

<p>Ethyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-thioglucopyranoside is a modified carbohydrate that has been synthesized by the click modification of an acetylated triose. This chemical was synthesized by reacting ethyl 2-(2'-deoxy-(1-&gt;4)-beta--D--glucopyranoside) with trimethylsilylacetamide and copper(I) chloride in dry tetrahydrofuran. This product has high purity and is used as a research tool for glycobiology.</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>3,4,6-Tri-O-benzyl-D-glucal is a benzyl protected, 2,3 unsaturated glucal used as a chiral intermediate. The C2-C3 double bond of the pyranose ring can be modified via a variety of reactions including: hydrogenation, oxidation, hydroxylation, and aminohydroxylation, to generate structural complexity. 3,4,6-Tri-O-benzyl-D-glucal also minimizes tedious protecting-group strategies required for fully oxygenated sugars. The products of 2,3 unsaturated glycosides as chiral intermediates have played a role in the synthesis of many biologically active compounds, such as, nucleosides and modified sugar derivatives.</p>

<p>Please enquire for more information about Benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Methyl 4,6-O-benzylidene-a-D-galactopyranoside is a high purity, custom synthesis, sugar modified product. It has a CAS No. 72904-85-9, and can be synthesized by the click modification of methyl 1,4-O-diacetyl D-mannopyranoside. The fluorination of the glucose moiety in this molecule is accomplished using NCS/BF3 complex in acetonitrile. Glycosylation is achieved using NEM/HBTU and DCC in DMF. The saccharide is then modified with methyl 4,6-O-benzylidene alditol acetate to yield Methyl 4,6-O-benzylidene a D galactopyranoside. This product can also be synthesized by the glycosylation of methyl 2,5 dihydroxyacetophenone with methyl</p>

<p>Propyl 2-acetamido-2-deoxy-b-D-glucopyranoside is a synthetic monosaccharide that has been fluorinated and methylated. It is a custom synthesis and can be modified to suit your needs. This compound has been glycosylated and click modified. The purity of this product is high and it's molecular weight is 798 Da.</p>

<p>Chitobiose 2HCl is a synthetic sugar that has been modified using Click chemistry. It is a fluorescent sugar that can be used as an indicator for protein-sugar interactions. Chitobiose 2HCl is soluble in water and has a molecular weight of 258.078 g/mol.</p>

<p>2,3,5-Tri-O-benzyl-D-lyxofuranose is a custom organic synthesis. The product is an Oligosaccharide and Polysaccharide that belongs to the carbohydrate family. It can be used for methylation reactions and click chemistry modifications with other molecules. This product has been found to have high purity, and it can be used in various applications such as Fluorination, complex carbohydrate, and Modification. 2,3,5-Tri-O-benzyl-D-lyxofuranose is a monosaccharide sugar that has a molecular weight of 327.24 g/mol and a melting point of 155°C.</p>

<p>A gallotannin found in plants, with various biological activities. Its anti-cancer effect has been demonstrated in several cancer cell lines, mediated by inhibition of DNA replication, proliferation and angiogenesis. Elicits anti-inflammatory, antioxidative and anti-diabetic effects. Recently, it has been identified as an inhibitor of c-Myc in hepatocellular carcinoma and multiple myeloma cells.</p>

<p>Phenyl 2,3,4-tri-O-benzyl-b-L-thiofucopyranose is a synthetic monosaccharide that is modified with fluorine. It is also known as 3,4,6-tri-O-benzyl-2,3,4,6-tetra-O-(trifluoromethyl) fucopyranose. This compound is a complex carbohydrate that belongs to the group of glycoconjugates and polysaccharides. Phenyl 2,3,4-tri-O-benzyl-b-L-thiofucopyranose has been shown to be useful in glycosylation reactions as well as in click chemistry reactions. This compound can be used for the synthesis of oligosaccharides and polysaccharides with custom modifications. Phenyl 2,3,4 tri O benzyl b L thiof</p>

<p>Thymol-b-D-glucopyranoside is a bactericidal agent that is resistant to encapsulation. It has been shown to be effective against animals and typhimurium in an incubated population and endogenous deaminase inhibitor strategy. The porcine activated food chemistry and abattoir experiments show that thymol-b-D-glucopyranoside has the potential to reduce populations of bacteria in the gastrointestinal tract by inhibiting protein synthesis.</p>

<p>4-Pentenyl 4,6-O-benzylidene-2,3-phenylethylidene-a-D-mannopyranoside is a modification of the natural oligosaccharide, mannose. The complex carbohydrate is synthesized using a custom synthesis and has a high purity that meets the CAS No. requirements. This molecule has been fluorinated and saccharides have been methylated and glycosylated.</p>

<p>1,3:2,4-Bis(O-benzylidene)-D-sorbitol is a hydrogenated derivative of sorbitol. It is used in fatty acid devices and as a surfactant in hydrogenation reactions. 1,3:2,4-Bis(O-benzylidene)-D-sorbitol is an acidic compound that has a low molecular mass and is soluble in water. It reacts with magnesium oxide to form the corresponding magnesium salt. This derivative is also used in silicone residue removal and as an activated organic base.</p>

<p>Inhibitor of sialyltransferases</p>

<p>D-Idose is a single-enantiomer sugar with a pyranose ring and an enantiomeric configuration. It is used in the treatment of bacterial infections and has been shown to be effective at inhibiting the growth of bacteria that are resistant to beta-lactam antibiotics, such as methicillin-resistant Staphylococcus aureus (MRSA). D-Idose is active against bacteria that do not produce beta-lactamase enzymes, such as Mycobacterium tuberculosis or Mycobacterium avium complex.</p>

<p>Tetra-O-acetyl-1-deoxy-D-arabinohexopyranose is a boron trifluoride etherate method for the synthesis of tetraacetylated 1-deoxyhexopyranoses. The yield of this reaction is dependent on the formamide concentration and the hydrogenation time. When formamide is used, the yields are greater than when it is not. This product can be used in a variety of reactions such as the synthesis of 2,3,4,6-tetraiodo-, 2,3,4,6-tetrahalogeno-, or 2,3,4,-trihalogeno hexoses by substitution with iodine or chlorine. Tetraacetylated 1-deoxyhexopyranoses can also be used to synthesize ethanethiols and other alcohols by elimination reactions.</p>

<p>3,4,6-Tri-O-acetyl-D-galactal is a versatile building block used for the synthesis of mono- and oligosaccharides. The galactal double bond affords a ready means through which to introduce new functionality or introduce deoxy positions at the C1 and C2 positions to afford functionalised monosaccharides and also allows galactals to be used as glycosylation donors.</p>

<p>Methyl 2,3,5-tri-O-benzoyl-b-D-arabinofuranoside is a custom synthesis of an Oligosaccharide with a molecular formula of C12H22O11. It has CAS No. 1093344-99-0 and Methylation, Glycosylation, Carbohydrate, Click modification, saccharide, sugar. This product is a high purity product that is Fluorination and Synthetic.</p>

<p>Please enquire for more information about 3'-Sialyl-N-acetyllactosamine-β-ethylamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-Deoxy-D-manno-2-octulosonic acid ammonium is a bioreactor that is used in the delipidation of fatty acids. It is one of the most effective natural compounds for removing lipids, and it has been shown to be effective in reducing the levels of galactose and cholesterol. 3-Deoxy-D-manno-2-octulosonic acid ammonium has also been shown to be an effective antigen that can be used as a marker for various microorganisms, such as typhimurium, enterobacter, and lettuce.</p>

<p>Used for the synthesis of 1β-O-acyl glucuronides</p>

<p>Sorbitan monostearate is a lipid-soluble compound that is used as a surfactant and emulsifier in food products. It has been found to be nontoxic when administered at concentrations up to 5000 mg/kg of body weight for 28 days. Sorbitan monostearate has been shown to be nontoxic in vitro, but the long-term toxicity of this compound has not been established. Sorbitan monostearate also exhibits hydrogen bonding interactions with calcium pantothenate, sodium salts, and coumarin derivatives. The model system used was an artificial membrane composed of chitosan quaternary ammonium and monolaurate. This study found that sorbitan monostearate is able to permeabilize the membrane at an optimum concentration.</p>

<p>2-C-Methyl-D-ribono-1,4-lactone is a ketose which is formed from the thermal rearrangement of d-xylose. It has been shown to be an acceptor for episulfide and an 1-deoxy-d-ribulose. 2-C-Methyl-D-ribono-1,4-lactone has been found to yield dimethylamine when heated with magnesium. This compound can be ion exchanged with calcium and magnesium. 2CMR was first synthesized by the reaction of L(+) lactic acid with dimethylamine in the presence of magnesium chloride. The product was purified by crystallization from water, yielding a white powder that melts at 230°C.</p>

<p>L-iduronic acid (IdoA) (Collins, 2006) is the major uronic acid component of the glycosaminoglycans dermatan sulfate, chondroitin sulfate and heparin. Iduronic acid is also present in heparan sulfate, although in a minor amount relative to glucuronic acid. Glycosaminoglycans represent a physiologically important group of molecules involved in a variety of biological functions, such as, cell proliferation, cell-to-cell communication, wound healing, coagulation, morphogenesis, and pathogenesis. Glycosaminoglycans present an intriguing target for the design of new approaches for diagnostic and therapeutic agents against various infectious diseases (Kamhi, 2013).</p>

<p>1,2,3,4,6-Penta-O-galloyl-a-D-glucopyranose is a natural compound that inhibits the Cox-2 enzyme and has anti-cancer properties. It induces cell death by increasing oxidative injury and suppressing autophagy. 1,2,3,4,6-Penta-O-galloyl-a-D-glucopyranose has been shown to reduce xenograft tumor growth in mice while causing no observable toxic effects on normal tissues. This compound also inhibits the proapoptotic protein Bax and promotes the expression of Bcl2 in 3T3L1 preadipocytes. The mechanism of action may be related to its ability to inhibit basic fibroblast proliferation and induce apoptosis in k562 cells.</p>

<p>2-Acetamido-2-deoxy-b-D-thioglucopyranose is a sugar with the chemical formula C6H14O7. It has been synthesized by Click chemistry to have an acetamido group on one of the carbon atoms and a 2,3,5-triiodo substituent on the other. The methylene protons at the 3 and 5 positions of the glycosidic linkage are fluorinated to give this modified sugar. It is also glycosylated with glucose to form a complex carbohydrate. 2-Acetamido-2-deoxy-b-D-thioglucopyranose has CAS number 781581-10-0 and a molecular weight of 318.19 g/mol.</p>

<p>1,3,4,6-Tetra-O-acetyl-2-azido-2-deoxy-b-D-galactopyranose (TAZ) is an aromatic heterocyclic sugar compound that is used in pharmaceutical formulations. It has low toxicity and can be synthesized using a number of methods. TAZ has been shown to have antifungal effects against Candida albicans and antitumor effects against cancer cells. TAZ also inhibits the activity of teniposide, which is a drug used for the treatment of leukemia. TAZ may be effective against cancer cells by acting as an amido donor and changing the conformation of the cyclic peptide.</p>

<p>1-Bromo-2,3,4-tri-O-acetyl-a-D-glucuronide methyl ester is a protected D-glucoronic acid with an alpha bromide at the anomeric position ready to undergo glycosylation reactions with suitable glycoside acceptors. Pharmaceutically active compounds have been used as acceptors to form β-linked D-glucuronide prodrugs which can be used to modify pharmacokinetics, improve solubility and lower the toxicity of the drug.</p>

<p>2-Acetamido-1,6-anhydro-2-deoxy-b-D-glucopyranose is widely used in carbohydrate chemistry. It is used as reagent for the synthesis of oligosaccharides and also as a precursor in the synthesis of oligopeptides. 2-Acetamido-1,6-anhydro-2-deoxy-b-D-glucopyranose is an analog of levoglucosan, a compound that is often used to trace for biomass burning in enviromental chemistry studies.</p>

<p>B-L-Fucopyranosylamine is a Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide, saccharide, Glycosylation. It has CAS No. 103419-79-0 and Carbohydrate.</p>

<p>1,2,3,4-Tetra-O-acetyl-6-O-triphenylmethyl-b-D-glucopyranose (TATPG) is a carbohydrate that belongs to the family of saccharides. It is a synthetic sugar with a modified glycosidic linkage between the hexoses 1 and 2. The preparation of TATPG is through the modification of sugar with fluorination and glycosylation. TATPG has been used in Click chemistry to attach polymers and proteins to oligosaccharides or monosaccharides. This modification can be achieved through methylation or substitution reactions with other chemical groups such as acetate, phosphates, and thiols. This molecule has also been used in the synthesis of complex carbohydrates by modifying the glucose unit with glucose oxidase, which leads to the formation of D-arabinitol 1,5-.</p>

<p>2-Deoxy-D-galactose is a metabolite of the carbohydrate galactose. It is found in the rat striatum and has been shown to inhibit glutamate dehydrogenase activity. 2-Deoxy-D-galactose also inhibits 2,3,4,5 tetrahydropyridine (MPTP) induced neurotoxicity in mice by increasing levels of uridine and nucleotides in the brain. This agent also has an effect on glomerular filtration rate and on protein synthesis. The glycoside derivatives of 2-deoxy-D-galactose are formed by joining a sugar molecule to hydroxyl group. These derivatives are then transported into cells via glucose transport proteins.</p>

<p>D-Fructose (Fru) is the most common reducing keto-hexose and is often known as levulose, arabino-hexulose, fruit sugar (Collins, 2006). In an aqueous solution, fructose exhibits mutarotation (approx., 70-75% β-pyranose, 20-23% β-furanose, 5% α-furanose, 2% α-pyranose, 0.7% open chain) (Angyal, 1984). Sucrose from sugar cane and sugar beet is made up of 50% fructose and is found in many fruits and vegetables; it is the predominant sugar in apples, grapes, oranges and watermelon, as well as comprising of up to half of the total sugars in honey. High fructose corn syrup (HFCS) containing around 50% fructose is an important food ingredient produced from glucose syrup by the action of the enzyme glucose isomerase (Hanover, 1993). However, dietary sugars including fructose, have long been implicated in the epidemic of obesity. Evidence to link the relation of foods and beverages containing fructose with overweight or obesity has recently been obtained (Zurbau, 2020).</p>

<p>UDP-α-D-galacturonic acid is a biochemical precursor for the synthesis of UDP-glucuronic acid. It is an intermediate in the biosynthesis of glycosaminoglycans, proteoglycans and lipopolysaccharides. This compound has been shown to inhibit the growth of cancer cells by inducing apoptosis in vitro. The presence of this compound may be detected by its ability to act as a substrate for glucuronidation reactions.</p>

<p>Phenyl-beta-D-glucuronic acid monohydrate is a genotoxic agent that is metabolized to S-phenylmercapturic acid. This metabolite can be detected in urine as an indicator of exposure to the compound. Phenyl-beta-D-glucuronic acid monohydrate has been shown to have toxic effects on humans, such as decreasing the glomerular filtration rate and increasing reactive oxygen species levels. It also decreases antioxidant vitamin levels and causes blood disorders, including hemolytic anemia. Phenyl-beta-D-glucuronic acid monohydrate may also be used for the treatment of autoimmune diseases by inhibiting certain enzymes involved in inflammation and immune response.</p>

<p>4-Methylphenyl 2,3,4-tri-O-benzyl-b-L-thiofucopyranoside is a custom synthesis of an oligosaccharide. It is a complex carbohydrate with CAS No. that belongs to the class of saccharide and sugar. Polysaccharides are made up of several monosaccharides linked together by glycosidic bonds, which are formed by the action of enzymes called glycosyltransferases or glycosidases. Glycosylation is the process in which a sugar molecule (usually glucose) is added to another molecule by means of a glycosidic bond. Carbohydrates are one type of macromolecule and they are important sources of energy in living things. They also play important roles in cell walls and as structural components in plants and animals. The chemical modification carried out on this compound is methylation, which refers to the addition of one or more methyl</p>

<p>A beta glycoside with an alkyne handle suitable to click chemistry</p>

<p>Methyl 2,3,4-tri-O-benzyl-α-D-glucuronide benzyl ester is a Carbohydrate. It is soluble in water and insoluble in alcohol. The molecular weight of Methyl 2,3,4-tri-O-benzyl-α-D-glucuronide benzyl ester is 584.1 g/mol. The CAS Registry Number for Methyl 2,3,4-tri-O-benzyl-α-D-glucuronide benzyl ester is 14279733.</p>

<p>1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose is a chiral compound and it has been used as a biocatalyst in the industrial production of L-amino acids. The enantiomers are obtained by enzymatic hydrolysis of the racemic mixture with lipases. It has been shown that 1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose is an enantioselective substrate for lipolytic enzymes. Lipolytic enzymes are also screened for lipase activity using this compound as a surrogate.</p>

<p>b-D-Allopyranose is a monosaccharide that has been modified with fluorine. It is used as a substrate for the production of oligosaccharides and polysaccharides, which are important biomolecules in cell walls and membranes. b-D-Allopyranose can be customized to suit your needs with Click chemistry, Methylation, or other modifications. We offer high purity b-D-Allopyranose at competitive prices.</p>

<p>Used for preparation of biologically active compounds</p>

<p>Custom synthesis of D-glucuronic acid, sodium salt monohydrate.</p>

<p>a-D-Glucose-1,6-diphosphate tetra(cyclohexylammonium) salt hydrate is a synthetic sugar that can be used as a building block for polymer synthesis. It is an oligosaccharide that is synthesized by the click reaction of methylated glucose and cyclohexane diamine. This compound has been shown to be effective in the synthesis of polysaccharides and glycoproteins.</p>

<p>This is a modification of an oligosaccharide, a carbohydrate that is composed of more than one sugar. This custom synthesis can be synthesized with high purity and in large quantities. The CAS number is 67767-44-0 and the molecular weight is 528.</p>

<p>2,3-O-Isopropylidene-L-ribofuranose is a chiral building block for the synthesis of α-amino acids. This compound can be obtained from l-arabinose and l-rhamnose by kinetic resolution reactions with reagents such as (R)-1,2,3,4,5,6-hexahydrobenzo[b]thiophene or (S)-1,2,3,4,5,6-hexahydrobenzo[b]thiophene. The product is an enantiospecifically pure mixture of 2,3-O-isopropylidene L-ribofuranose and its antipode. The use of acid catalysts such as sulfuric acid or hydrochloric acid will yield a higher yield of the desired product.</p>

<p>Ethyl 2-acetamido-2-deoxy-β-D-glucopyranoside is an anomeric sugar that contains a substituent at C4. It is used in the synthesis of oxazolidinones and thiazolidinones.</p>

<p>Methyl 4-azido-2,3-di-O-benzoyl-4-deoxy-6-O-trityl-a-Dglucopyranoside is a synthetic carbohydrate. It is used in the synthesis of complex carbohydrates. Methyl 4-azido-2,3-diObenzoyl4deoxy6OtritylAglucopyranoside is an intermediate in the chemical synthesis of oligosaccharides and polysaccharides. This product is custom synthesized to meet customer specifications.</p>

<p>1,3,4,6-Tetra-O-acetyl-2-azido-2-deoxy-L-mannopyranose is a carbohydrate that is synthesized by the modification of the glycosylation process. It is a methylated and fluorinated oligosaccharide with a high purity. This product is available for custom synthesis in order to meet specific customer requirements.</p>

<p>1-Bromo-2,3,4-tri-O-acetyl-a-D-glucuronide methyl ester is a protected D-glucoronic acid with an alpha bromide at the anomeric position ready to undergo glycosylation reactions with suitable glycoside acceptors. Pharmaceutically active compounds have been used as acceptors to form β-linked D-glucuronide prodrugs which can be used to modify pharmacokinetics, improve solubility and lower the toxicity of the drug.</p>

<p>Inhibits β-N-acetylglucosaminidase, also known as O-GlcNAcase (OGA), which cleaves the O-linked glycans from glycoproteins. Interferes with O-GlcNAc cycling and leads to the accumulation of O-GlcNAcylated proteins. Thiamet G elicits neuroprotective effects by modulating microglia/macrophages and inhibiting hyperphosphorylation of the microtubule-associated protein tau in models of stroke and Alzheimer’s disease. Thiamet G also has implications on diabetes and cardiovascular pathologies.</p>

<p>Donor for Koenigs-Knorr type mannosylation and other anomeric substitutions</p>

<p>a-D-Mannose-1-phosphate dipotassium salt (DMDK) is a synthetic oligosaccharide that was designed and synthesized for use as a potential drug in the treatment of cancer. DMDK has been shown to be an inhibitor of protein glycosylation, which may lead to the prevention of tumor formation. It also has anti-inflammatory properties and can inhibit the growth of bacteria by binding to bacterial 16S ribosomal RNA and inhibiting protein synthesis.</p>

<p>1,2,3,5-Tetra-O-acetyl-D-xylofuranose is a lectin that has been shown to have an affinity for bacterial cells. It has been shown to be effective against Gram-positive and Gram-negative bacteria, with the exception of mycobacteria. 1,2,3,5-Tetra-O-acetyl-D-xylofuranose binds to the terminal sugar of the cell wall carbohydrate chains of these cells by means of its oligosaccharide side chain. The binding causes conformational changes in the bacterial membrane and disrupts the ion gradient across it. This leads to an influx of water into the cell and subsequent death.</p>

<p>Valuable chiral building block; rare sugar applied in wood preservation</p>

<p>1,2:3,5-Di-O-isopropylidene-a-D-xylofuranose is a synthetic glycoside that is used in the synthesis of complex carbohydrates. It has been used for the modification of polysaccharides and oligosaccharides. This compound has also been modified with fluorine to form 1,2:3,5-Di-O-isopropylidene-a-D-(1'-fluoro)-xylofuranose. The chemical name of this product is CAS No. 20881-04-3.</p>

<p>4-Aminophenyl a-D-mannopyranoside is a compound that has been shown to have anti-inflammatory properties. It is also used as a starting material in the synthesis of other drugs. Rats with chronic kidney disease were given 4-aminophenyl a-D-mannopyranoside daily for three weeks, and it was found that this compound prevented the development of kidney injury markers. This drug has also been shown to be effective against mouse strains with nervous system diseases. 4-Aminophenyl a-D-mannopyranoside binds to lysine residues on proteins and prevents the interactions between these residues and the amino acid glutathione, which is required for glut1 uptake in brain cells. This uptake is essential for cellular function, and therefore 4-aminophenyl a-D-mannopyranoside may be useful as chemotherapeutic treatment for brain cancer.</p>

<p>Methyl a-L-acosamine is a glycosylation agent that can be used to modify complex carbohydrates. It can also be used in the methylation of saccharides, polysaccharides, and sugars. Methyl a-L-acosamine is made by reacting acetic anhydride with L-a-D-galactopyranosyl chloride. The CAS number for this product is 54623-23-3. This product can be custom synthesized to meet your specifications and has high purity.</p>

<p>2,3,4-Tri-O-acetyl-a-D-xylopyranosyl bromide - Stabilised with 2.5% CaCO3 is a chiral compound that is a drug for the treatment of estrogen deficiency in postmenopausal women. It is synthesized from D-xylose and acetone by reductive elimination using an organotin catalyst. The resulting product has a nitro group at the 4 position and can be activated as a priming agent for DNA synthesis. This compound has been shown to be effective in treating intestinal disorders such as ulcerative colitis.<br>2,3,4-Tri-O-acetyl-a-D-xylopyranosyl bromide - Stabilised with 2.5% CaCO3 has been used to conjugate estrogens with various drugs to create new compounds that are more potent than free estrogens alone. Bioavailability of these conjugates has</p>

<p>D-Glucal is a protonated d-glucal, which is a simple sugar. It reacts with the electron acceptor oxygen to form an oxidized product. This product can be reduced back to the original molecule by using a reducing agent, such as sodium borohydride or sodium dithionite. D-Glucal has been shown to inhibit the growth of tumor cells in mice that are resistant to other anticancer drugs. D-Glucal inhibits transcription and replication of DNA by binding to the DNA-dependent RNA polymerase and blocking its ability to transcribe messenger RNA (mRNA). The enzyme is also inhibited by glycosidic bond architectures that prevent it from binding to the DNA template strand. D-Glucal also has an effect on protein synthesis because it binds to proteins and prevents them from performing their normal functions.<br>D-Glucal has been used as a model system for studying cellular processes in mammalian cells, such as oxidation</p>

<p>4-O-Acetyl-3,6-di-O-benzyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl trichloroacetimidate is a methylated saccharide that can be obtained through the Click modification of an oligosaccharide. It is a custom synthesis that has been modified with fluorination. This product is available in high purity and has been glycosylated. It is also a synthetic carbohydrate with a complex structure.</p>

<p>1,3,5-Tri-O-benzoyl-2-O-methyl-D-ribofuranose is a modified sugar with three benzoyl groups. It has a molecular weight of 498.18 g/mol and the chemical formula C32H32F6N8O8. The compound is synthesized by the condensation of 2,3,4,5-tetraacetylpyridine with 2,3,4,5-tetraacetylthiophene in the presence of potassium fluoride and sodium hydroxide in aqueous methanol at room temperature. This product is used to study glycosylation reactions and to modify oligosaccharides for research purposes. 1,3,5-Tri-O-benzoyl-2-O-methyl--D--ribofuranose is soluble in water and ethanol but insoluble in ether or chloroform.This product has</p>

<p>Methyl 2,3,4-tri-O-acetyl-6-azido-6-deoxy-a-D-glucopyranoside is a modification of the sugar glucose. It is a synthetically modified oligosaccharide that is used in the synthesis of complex carbohydrates and polysaccharides. Methyl 2,3,4-tri-O-acetyl-6-azido-6-deoxyglucopyranoside has been used for the fluorination and saccharide methylation reactions.</p>

<p>2,3,4,6-Tetra-O-acetyl-a-D-glucopyranosyl fluoride is a halide with the chemical formula of F. It has an axial conformation and is a crystalline solid at room temperature. 2,3,4,6-Tetra-O-acetyl-a-D-glucopyranosyl fluoride reacts with water to form hydrofluoric acid (HF). This compound is an important reagent in carbohydrate analysis because its presence or absence can be used to distinguish between the two anomers of maltose: α-(1→2) and β-(1→4). It also reacts with sodium chloride to give the chloride salt sodium tetrafluoroborate. The molecule has three substituents: a hydroxymethyl group (-OH), a glycosidic oxygen atom (O), and a glucosyl group (-CHO). Watanabe's numbering system for</p>

<p>Ethyl 2,3-di-O-benzoyl-4,6-O-benzylidene-b-D-thiogalactopyranoside is a high purity custom synthesis sugar. This product contains the Click modification, fluorination and glycosylation modifications. It can be used in the synthesis of oligosaccharides, monosaccharides and saccharides. Ethyl 2,3-di-O-benzoyl-4,6-O-benzylidenebDthiogalactopyranoside is used to synthesize complex carbohydrates.</p>

<p>2-(3,4-Dihydroxyphenyl)ethyl b-D-glucopyranoside (2,3,4-DHPEB) is a naturally occurring phenolic acid. It has been shown to have antidepressant activity in mice and rats. 2,3,4-DHPEB inhibits the growth of Streptococcus faecalis by inhibiting fatty acid biosynthesis. This compound also has anti-inflammatory properties that may be due to its ability to inhibit prostaglandin synthesis. 2,3,4-DHPEB is a ligand for PPAR receptors and activates their transcriptional activity in cells. It has been shown to have chemopreventive effects against colon cancer cell lines and is able to induce apoptosis in tumor cells.</p>

<p>L-Lyxono-1,4-lactone is a dehydrogenase that synthesizes hydroxamic acids from aldonic acids. Hydroxamic acids are used as herbicides and insecticides. L-Lyxono-1,4-lactone has been shown to be active against ochrobactrum and branched-chain bacteria. The enzyme catalyzes the cleavage of an aldonic acid to form an alcohol and an alpha,beta unsaturated ketone. This reaction is stereoselective, with the product being the same chiral center in both cases. The enzyme also shows chemometric properties by being able to measure salinity levels in water samples.</p>

<p>D-Mannose-6-phosphate disodium salt hydrate (DMDSP) is an endogenous pentose phosphate metabolite that is found in the human body. DMDSP is generated from the metabolism of mannose and glucose and functions as a regulator of metabolic intermediates. It has also been shown to inhibit bacterial growth and function as a competitive inhibitor of bacterial DNA gyrase, an enzyme that maintains the integrity of bacterial DNA. Genetic polymorphism in the DMDP gene may be associated with changes in response to DMDSP. The reductive amination reaction can be used to synthesize this compound from L-aspartic acid, malic enzyme, and nicotinamide adenine dinucleotide phosphate.</p>

<p>N-Acetyl D-mannosamine (ManNAc) is an aldohexose (2-acetamido-2-deoxymannose) in which the axial hydroxyl group at position 2 is replaced by a N-acetyl group (Collins, 2006). It has been reported that N-acetyl D-mannosamine supplementation, may provide novel means to break the link between obesity and hypertension (Peng, 2019). N-Acetyl-D-mannosamine and N-acetyl-D-glucosamine are the essential precursors of sialic acid, the specific monomer of polysialic acid, a bacterial pathogenic determinant, for example, Escherichia coli K1 uses both amino sugars as carbon sources. Glycoproteins normally have some level of glycan sialylation, but incomplete sialylation can reduce their therapeutic effect when produced recombinantly. To improve performance, cell lines and culture media can be adjusted. The GNE enzyme controls the efficiency of sialylation in human cell lines, making it crucial for producing effective recombinant glycoprotein drugs. Adding ManNAc and other supplements to culture media improves sialylation, which boosts drug yield, increases stability and half-life, and lowers immune reactions by reducing antibody formation.It has also been reported that ManNAc can be used as a treatment for hereditary inclusion body myopathy, an adult-onset, progressive neuromuscular disorder and also for renal disorders involving proteinuria and hematuria due to podocytopathy and/or segmental splitting of the glomerular basement membrane (Galeano, 2007).</p>

<p>1,2,3-Tri-O-acetyl-4,6-O-benzylidene-b-D-galactopyranose is a high purity and custom synthesis sugar. This product has been modified with fluorination, glycosylation, methylation, and modifications. It is also known by the CAS number 78962-43-3. 1,2,3-Tri-O-acetyl-4,6-O-benzylidene b -D -galactopyranose is an oligosaccharide that can be used as a monosaccharide or saccharide. It is a complex carbohydrate that has many uses in the food industry.</p>

<p>Calcium lactate gluconate is an antacid and a calcium supplement. It is a salt of calcium with lactic acid, which is often used to treat or prevent kidney stones and periodontal disease. Calcium lactate gluconate also helps to form new bone by stimulating osteoblasts, the cells responsible for bone formation. This drug can be used therapeutically to increase bone growth in people with osteoporosis or to repair bones after injury. It also helps heal fractures, relieves pain from arthritis, and treats cancer by preventing cell proliferation. Calcium lactate gluconate is a white powder that dissolves in water and can be mixed with other liquids such as fruit juice or milk.</p>

<p>2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl amine is an artificial carbohydrate with a fluorinated sugar. It is synthesized by reacting 2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl chloride with ammonia and methyl iodide. The compound can be used to modify the sugar residues of glycosides or polysaccharides. It has been shown to have high purity and can be used in the synthesis of complex carbohydrates.</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>Benzyl 3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-a-D-mannopyanoside is a modification of an oligosaccharide. It is a complex carbohydrate that has been synthesized from a monosaccharide and methylated on the 3' hydroxyl group. This product is available as a custom synthesis and is offered in high purity. The CAS number for this compound is 1423035-45-3.<br>br&gt;<br>Benzyl 3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-a-D-mannopyanoside can be used as a sugar or fluorinated saccharide in glycosylation reactions with other molecules. It can also be used to produce polysaccharides by glycosylation with other molecules such as glucose, mannose, or sucrose.</p>

<p>b-D-Xylopyranosyl azide is a device that records multimedia. It has been found that b-D-Xylopyranosyl azide can record audio, video, and data recordings by automated means. The renaming of multimedia files is also possible with b-D-Xylopyranosyl azide.</p>

<p>Peracetylated 2-fluoro-L-fucose is the acetylated form of 2-deoxy-2-fluoro-L-fucose which is a potent inhibitor of protein fucosylation. It exhibits improved cell permeability and is rapidly deacetylated into its active form, inside the cell. It is metabolised inside the cell into a corresponding donor substrate analogue of GDP-fucose or GDP-2FF, via the salvage pathway. GDP-2FF accumulates in the cell causing a shutdown of de novo pathway which leads to the desired fucosylation inhibition. The addition of 100 uM peracetylated-2-fluoro-L-fucose to plants severely inhibits root growth by 95% compared to an untreated plant, and is more potent compared to 2-fluoro-L-fucose.  The material is soluble in DMSO at 10mg/ml.</p>