Monosaccaridi

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.

Inhibitor of beta-glucosidase

4-Aminophenyl a-D-glucopyranoside is an alkoxycarbonyl analog that can be used in the preparation of antigens. It is a small, water-soluble molecule that can be used to induce antibody production and to identify antigenic determinants. 4-Aminophenyl a-D-glucopyranoside has been shown to react with glutamicum and corynebacterium cells in vitro. The compound binds to the bacterial cell surface by reacting with amino groups, inducing the production of acid molecules, which leads to bacterial death. 4-Aminophenyl a-D-glucopyranoside also reacts with methoxy residues on the ribosomal RNA molecule and corynebacterium DNA molecules. This allows it to be used as an expression vector for proteins and nucleic acids in Corynebacterium glutamicum (a bacterium commonly found in soil). Spectrosc

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.

4-Methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranoside (MPEG) is a monoclonal antibody that binds to the glycoprotein MART1 on melanoma cells. It is used in the diagnosis of cancer and has been shown to be effective in reducing tumor size in patients with metastatic melanoma. MPEG has also been shown to have a therapeutic effect against chronic lymphocytic leukemia (CLL). In addition, it may be used as a complement dependent cytotoxicity agent for the treatment of leukemia and other cancers.

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

Phenyl b-D-galactopyranoside is a glycoside of galactose. It is used as an antigen and cross-linking agent in the preparation of monoclonal antibodies to human serum proteins. Phenyl b-D-galactopyranoside has been shown to be a potent inhibitor of protein synthesis in cells from primary tumors, and it has been found to decrease the rate of tumor growth in mice. This compound also inhibits the growth of certain bacteria, including methicillin-resistant Staphylococcus aureus (MRSA), Mycobacterium tuberculosis, and Mycobacterium avium complex. The mechanism by which phenyl b-D-galactopyranoside inhibits bacterial growth is not well understood.

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.

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>Isopropyl 2-acetamido-2-deoxy-α-D-glucopyranoside is a modification of an oligosaccharide. It has been synthesized and characterized by NMR spectroscopy. This carbohydrate is custom synthesized as a complex carbohydrate. It is also a synthetic carbohydrate. Isopropyl 2-acetamido-2-deoxy-α-D-glucopyranoside is used as a monosaccharide, in glycosylation, methylation, polysaccharides, and other sugar chemistry reactions. Isopropyl 2-acetamido-2-deoxy-α-D-glucopyranoside can be used for fluorination or saccharides.</p>

Regulates N-glycolylneuraminic acid biosynthesis in murine liver

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.

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.

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>Isopropylbeta-D-glucopyranoside is a chemical compound that has been studied for its antibacterial activity. It has been shown to inhibit the growth of bacteria by reacting with fatty acids in the cell membrane, which leads to the disruption of the cell membrane and death. Isopropylbeta-D-glucopyranoside is a member of the sugar alcohols class, and it can be synthesized from glucose, fatty acid, and hydrochloric acid using an acid catalyst. The reaction system is typically carried out in microcapsules.</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>

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

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.

Used for preparation of biologically active compounds

D-Glucosamine-2-N,3-O-disulphate disodium salt is a carbohydrate that is a modification of the saccharide D-glucosamine. It can be synthesized by modification and fluorination of the saccharide. The complex carbohydrate is a methylated glycosylated oligosaccharide that is custom synthesized and has high purity. This product contains no detectable impurities, such as other sugars or amino acids. This carbohydrate also undergoes methylation and glycosylation to provide stability to the molecule in the presence of water or heat.

<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>Bis(p-methylbenzylidene)sorbitol is an organic solvent that has been used in a variety of applications, including polyolefin production, as an additive for plastics, and as a surface treatment for metals. Bis(p-methylbenzylidene)sorbitol also has been used to reduce the weight of paper and textiles. It is synthesized by the reaction of vinyl alcohol with dibenzylidene sorbitol in the presence of base. Bis(p-methylbenzylidene)sorbitol can be identified by its crystalline structure, which consists of three molecules of glucose linked together. Bis(p-methylbenzylidene)sorbitol is a colorless liquid that has no odor or taste and it has a low viscosity. This chemical is also soluble in organic solvents such as benzene or ethylene glycol ethers.</p>

N-Benzyl-D-glucamine is a metal chelate that binds to lead and other heavy metals. It is used as a transport inhibitor for the elimination of lead from the body. N-Benzyl-D-glucamine has been shown to be effective in lowering blood levels of lead, with an elimination rate of 50% within 4 hours. When administered orally, this drug also has inhibitory effects on the absorption of lead from gastrointestinal tissues, which may be due to its inhibition of urea nitrogen and gastrointestinal toxicities. This drug can also reduce the excretion of cadmium and aromatic hydrocarbons in urine samples.

<p>Xylose (Xyl) is an aldopentose also known as wood sugar (Collins, 2006). The main sources of xylose are hemicelluloses found in hardwood and perennial plants, such as, grasses, cereals, and herbs (Petzold-Welcke, 2014) and some algae. Xylose is used in the production of xylitol, a low calory sugar substitute. Xylose is used in glycosaminoglycan (GAG) biosynthesis, which is initiated by peptide O-xylosyltransferases, which transfer xylose onto selected serine residues in the core proteins. The first enzyme in the pathway, peptide O-xylosyltransferase, catalyzes the transfer of xylose from uridine diphosphate (UDP)-α-D-xylose onto serine and thus determines the site(s) of GAG attachment on the core protein (Briggs, 2018).</p>

<p>4-Deoxy-4-fluoro-D-glucose is a biochemical compound that is used to bind to the carbon source in target tissues. It has a fluorine atom and two hydroxy groups, which are responsible for its biological properties. 4-Deoxy-4-fluoro-D-glucose binds to the 6 phosphate in bacterial enzymes and inhibits their activity, leading to cell death. It also binds to the hydroxyl group of proteins and alters their function. 4-Deoxy-4-fluoro-D-glucose is an inhibitor of bacterial enzymes, but has no effect on eukaryotic cells due to its inability to bind with these types of enzymes.</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.

Substrate for N-acetylgalactosaminyltransferases

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>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>D-Glucosamine 6-phosphate is a non-essential amino acid that belongs to the group of nucleotide sugar phosphates. It is a metabolite of the sugar D-glucose and it plays an important role in the energy metabolism of bacteria, plants, and animals. It has been shown to have anti-cancer effects on prostate cancer cells. D-Glucosamine 6-phosphate inhibits methyltransferase activity by binding to the enzyme's active site. This inhibition prevents DNA synthesis, leading to cell death. The structural analysis has been done using NMR spectroscopy on d-arabinose as a model substrate.</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.

(-)-Lentiginosine is a natural iminosugar that serves as a potent glycosidase inhibitor. This compound is sourced primarily from a variety of plant species, where it occurs naturally as a secondary metabolite. The mode of action of (-)-lentiginosine involves the competitive inhibition of glycosidase enzymes, particularly α-glucosidases. By binding to these enzymes, it prevents the hydrolysis of glycosidic bonds, therefore impeding carbohydrate digestion and absorption processes.

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

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

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.

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>Pregnanediol 3α-O-β-D-glucuronide is a glucuronide metabolite of progesterone, which is a key steroid hormone in the reproductive system. This compound is derived from the metabolic conversion of progesterone, primarily within the liver, where it undergoes glucuronidation. This process involves the addition of glucuronic acid, mediated by the enzyme UDP-glucuronosyltransferase, enhancing the compound’s solubility for renal excretion.</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.

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>2,3,4,6-Tetra-O-acetyl linamarin is a carbohydrate that belongs to the group of oligosaccharides. It is a complex carbohydrate that has been modified by fluorination and methylation. This product is custom synthesized and can be produced with high purity. The 2,3,4,6-Tetra-O-acetyl linamarin has been glycosylated and click modified.</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>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>

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.