Monosacáridos

<p>UDP-a-D-galactose disodium salt (UDP-Gal) is a sugar-nucleotide substrate of galactosyltransferases. It’s used as the donor of galactose in the biosyntheses of glycoproteins and glycolipids. Its low cellular content is also hypothetically linked to the defective galactosylation in galactosemia.</p>

<p>2,3-O-Isopropylidene-1-C-methyl-D-erythrose is a modified oligosaccharide that is synthesized from D-erythrose. It can be used in the synthesis of complex carbohydrates with various biological activities. It is a sugar that can be methylated, glycosylated, or fluorinated and has been shown to have anti-inflammatory properties.</p>

<p>2-Keto-L-galactonic acid is a chemical compound that belongs to the group of fatty acids. It is produced by the degradation of polyunsaturated fatty acids and has been shown to be a potential control agent for hepatic steatosis. 2-Keto-L-galactonic acid also inhibits the synthesis of dinucleotide phosphate in rat liver cells, leading to an accumulation of intracellular potassium ion. This compound inhibits the uptake of glucose by activating ATPase, which leads to an increase in intracellular pH. The uptake of 2-keto-L-galactonic acid into cells has been shown using cell culture experiments with wild type and mutant strains.</p>

<p>D-Allose pentaacetate is a modified oligosaccharide that can be used as a synthetic intermediate in the production of complex carbohydrates. It has been shown to have high purity and is easily synthesized in a laboratory setting. D-Allose pentaacetate is a monosaccharide with five acetate groups that can be methylated or glycosylated, which makes it an ideal candidate for modification. D-Allose pentaacetate has CAS No. 144071-49-8 and can be found on PubChem CID: 1215965.</p>

<p>Building block for polymers synthesis, ionic liquids and chiral auxiliaries</p>

<p>Methyl α-D- glucopyranoside is a methylated sugar used as an inhibitor of lectin-conjugate binding. Methyl α-D- glucopyranoside is commonly used in protein purification for eluting glycoproteins and other glycoconjugates from affinity chromatography columns of agarose lectin. Methyl α-D- glucopyranoside is also known as Methyl alpha-D-glucoside or alpha-Methyl-glucoside.</p>

<p>3-Deoxy-D-gluconic acid is a chemical compound that has the chemical structure of C6H12O6. It is a white crystalline solid that can be found in nature as a reaction product of glucose and oxygen. 3-Deoxy-D-gluconic acid can also be synthesized by reacting D-glucose with nitrous acid or sulfur dioxide. 3-Deoxy-D-gluconic acid is an organic acid and has been shown to inhibit the growth of filamentous fungi by acting on their glycosidic bonds. This chemical compound has not been shown to have any adverse health effects in humans, although it may cause irritation if it comes into contact with skin or eyes.</p>

<p>D-Glucuronolactone is supposed to be involved in detoxification processes.</p>

<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>Please enquire for more information about D-Fructose 1-phosphate disodium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 2-Keto-L-gluconic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2,3:4,5:6,7-Tri-O-isopropylidene-D-glycero-D-ido-heptonic acid methyl ester is an oligosaccharide that is a synthetic glycosylation product. It is a complex carbohydrate that has a high purity and CAS No. This compound can be custom synthesized to your specifications and modified in the lab with fluorination or methylation.</p>

<p>6-Deoxy-6-fluoro-D-glucose is a molecule that belongs to the group of glucose analogs. It has been shown that 6-deoxy-6-fluoro-D-glucose, or dF6G, induces apoptosis in MCF7 cells through inhibition of glut1, the rate limiting enzyme for glycolysis. The structural analysis of the compound showed that it contains a fluorine atom at C2 and an oxygen atom at C3. The kinetic studies revealed that dF6G reacts with H2O in a 1:1 stoichiometric ratio to form hydrogen fluoride and 6-deoxyhexoate. 6dF6G has been shown to have pharmacokinetic properties similar to glucose and it can be used as an alternative source of energy by many organisms including aerobacter aerogenes.</p>

<p>3,4,6-Tri-O-acetyl-D-glucal, also called 1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol triacetate, is the acetate protected cyclic enol-ether (glycal) of D-glucose. 3,4,6-Tri-O-acetyl-D-glucal is a building block useful in the synthesis of a range of carbohydrates with the glucal double bond allowing other functional groups to be introduced. As an alkene, a glycal can undergo electrophilic addition across the double bond to introduce halogens and epoxides or be used to generate deoxy monosaccharides. 3,4,6-Tri-O-acetyl-D-glucal can undergo a Ferrier rearrangement with an alcohol and Lewis acid to give a 2,3-unsaturated product.</p>

<p>Building block for oligosaccharide synthesis</p>

<p>Glycolytic inhibitor; pro-apoptotic; anti-cancer agent</p>

<p>Please enquire for more information about GDP-L-fucose disodium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Ribulose 5-phosphate sodium is a chemical that can be used to inhibit the enzyme ribulose phosphate reductase. Ribulose 5-phosphate sodium has been shown to inhibit glycolaldehyde production in the chloroplasts of plants, effectively reducing the amount of carbon dioxide produced. This chemical has also been shown to have an inhibitory effect on other enzymes involved in carbon fixation and assimilation. The effectiveness of this chemical is dependent on the specific plant species and environmental conditions.</p>

<p>Reference compound for metabolites of the pentosephosphate pathway</p>

<p>3-Phenyl-2-propenylbeta-D-glucopyranoside is a flavonoid that has been shown to have inhibitory properties. It has been used as an analytical method for the diagnosis of bronchial reactivity. The high resistance of 3-phenyl-2-propenylbeta-D-glucopyranoside to oxidation and reduction make it an interesting candidate for antiinflammatory agents. When testing the effects of this compound on human bronchial tissue, it was found that 3-phenyl-2-propenylbeta-D-glucopyranoside inhibited allergic symptoms by inhibiting the release of inflammatory mediators such as histamine and leukotrienes, which are released in response to allergens and other irritants in the airways. The use of this compound may be useful in the treatment of asthma patients who suffer from allergic reactions to dust, pollen, or animal dander.</p>

<p>2-O-Benzoyl-4,6-O-benzylidene-a-D-glucopyranoside is a synthetic carbohydrate with a structure that is similar to that of glucose. It has been shown to have anti-inflammatory properties in animal models and can be used for the treatment of inflammatory bowel disease and Crohn's disease. This compound has also been shown to inhibit the growth of bacteria such as Streptococcus pyogenes, Staphylococcus aureus, and Escherichia coli. 2-O-Benzoyl-4,6-O-benzylidene--aD glucopyranoside is soluble in water and has high purity with an average of 98%.</p>

<p>Methyl D-arabinofuranoside is an antimycobacterial agent that inhibits the synthesis of mycolic acids, which are important components of the cell wall of Mycobacterium tuberculosis. Methyl D-arabinofuranoside has been shown to be active against drug-resistant strains and has been well tolerated by animals. This compound can be synthesized from 2,4-dichlorophenylacetic acid and arabinose in two steps. The first step involves a three-component condensation reaction with sodium hydroxide, hydrochloric acid, and 2,4-dichlorophenylacetic acid. The second step is a nucleophilic attack on the pyran ring of methyl D-arabinofuranoside with hypophosphorous acid. Methyl D-arabinofuranoside can also be prepared by reacting sodium nitrosobenzene with sodium benzene sulfinate in alcoholic solution</p>

<p>Please enquire for more information about N’-Nitrosonornicotine N-β-D-glucuronide (mixture of diastereomers) hydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>D-ribulose-5-phosphate sodium is a nucleotide sugar that is one of the ribonucleotides, which are fundamental components of RNA. D-ribulose 5-phosphate sodium has been shown to be an intermediate in the metabolism of ribulose and catalyzes the oxidation of d-arabinose. This enzyme also catalyses the synthesis of fatty acids and participates in reactions involving glycerolipids and phospholipids. The reaction mechanism involves a double displacement with simultaneous attack by a water molecule on C2' and C3'. When deuterium is present, it affects the rate of these reactions in a way that depends on the orientation of the substrate to the enzyme.</p>

<p>Propranolol-2-O-b-D-glucuronide is a metabolite of propranolol hydrochloride. It has been shown to have low bioavailability in humans and rats. Propranolol-2-O-b-D-glucuronide is eliminated via the kidney, with an elimination rate that is faster than the parent drug propranolol hydrochloride. The glucuronide conjugate of propranolol, which is found in urine samples, has been shown to be a potential biomarker for glomerular filtration rate and renal function.</p>

<p>3,4-O-Carbonyl-D-galactal is a custom synthesis that can be used to modify oligosaccharides, carbohydrates or complex carbohydrates. It has a high purity and is non-toxic in humans. 3,4-O-Carbonyl-D-galactal has been fluorinated and saccharide modified. This product has CAS No. 149847-26-7 and can be synthesized with methylation and glycosylation.</p>

<p>2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-a-D-galactopyranose is a fluorinated complex carbohydrate that has been modified by methylation and acetylation. This product is a custom synthesis that has not been previously described in the scientific literature. It is synthesized from 2, 3, 4, 6 tetraacetyl alpha D galactopyranoside and 2 deoxy alpha D galactopyranose. The chemical properties of this compound are similar to those of other complex carbohydrates such as glycogen and heparin.</p>

<p>3'-a-Sialyl-N-acetyllactosamine sodium salt is a high purity, custom synthesis sugar. It has been modified with fluorination, glycosylation, and methylation to provide the desired properties. This product is also available in other forms such as monosaccharide and saccharide. 3'-a-Sialyl-N-acetyllactosamine sodium salt can be used in various applications including Click modification, fluoroamination, glycosylation, carbonylation and methylation. CAS No. 350697-53-9</p>

<p>4-Deoxy-D-glucose is a sugar that is synthesized by the condensation of two molecules of erythrose. It has been shown to be an efficient donor substrate for nucleophilic attack, which can lead to the synthesis of glycosides and other natural products. 4-Deoxy-D-glucose is also a competitive inhibitor of uridine diphosphate (UDP) glucose, which is an enzyme involved in the biosynthesis of UDP sugars and glycoproteins. The concentration of 4-deoxy-D-glucose affects its catalytic mechanism, as it acts as a competitive inhibitor at high concentrations. Molecular modeling has revealed that this molecule adopts a chair conformation with significant solvent exposure.</p>

<p>Ramipril-D5 acyl-b-D-glucuronide is a custom synthesis of the complex carbohydrate, oligosaccharide. It has been modified with saccharide, methylation, glycosylation, and click modification. Ramipril-D5 acyl-b-D-glucuronide is a high purity product that has been fluorinated and synthesized.</p>

<p>2-Amino-2-deoxy-D-xylose is a metal chelator that can be used in the treatment of infections caused by bacteria. It has been shown to have synergistic effects with metaperiodate, a compound that inhibits bacterial growth by blocking the synthesis of folic acid. 2-Amino-2-deoxy-D-xylose also chelates and removes heavy metals such as mercury and lead from the bloodstream and other tissues. In addition, this drug is an efficient method for producing amino function pyrimidine nucleosides, which are precursors to DNA and RNA synthesis. The metal chelate ring is formed through dehydration of a furanose molecule with a chloride ion. This leads to an advanced carbohydrate product that contains chlorine.</p>

<p>D-Xylulose 5-phosphate sodium salt is a synthetic monosaccharide that can be used in the synthesis of oligosaccharides, polysaccharides, and complex carbohydrates. It is also used in glycosylation reactions. D-Xylulose 5-phosphate sodium salt has been fluorinated to provide better stability and solubility. The compound has a molecular weight of 206.06 g/mol and a CAS number of 105931-44-0. This product is available for custom synthesis upon request.</p>

<p>10-Beta-D-glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-anthrone heptaacetate is a synthetic saccharide that can be used as a fluorescent probe. It is synthesized by reacting methyl anthrone with 10-beta-D-glucopyranosyl chloride and sodium hydroxide under basic conditions. The fluorination of the compound leads to its fluorescent properties. This product has been custom synthesized for use in click chemistry reactions.</p>

<p>4,7,8,9-Tetra-O-acetyl-N-acetyl-D-neuraminic acid methyl ester is a modified form of sialic acid. This compound is a glycosylation product that has been modified with methyl groups and fluorine atoms. The fluorination of the molecule increases its stability and prevents it from being hydrolyzed by enzymes such as β-galactosidase. 4,7,8,9-Tetra-O-acetyl-N-acetyl-D-neuraminic acid methyl ester is often used in the synthesis of polysaccharides and oligosaccharides for medical purposes. This compound can be custom synthesized for research purposes or to meet special requirements.</p>

<p>1-Deoxy-1-nitro-L-glucitol is a potent apoptosis-inducing compound that has shown promising results in cancer research. It is an analog of vanillin and nintedanib, two well-known cancer cell inhibitors. 1-Deoxy-1-nitro-L-glucitol has been shown to inhibit the activity of several kinases, including those involved in tumor growth and progression. In addition, it has been found to be effective against various types of cancer cells, including Chinese hamster ovary cells and human bladder cancer cells. This compound also exhibits synergistic effects with other anti-cancer drugs such as glimepiride and apomorphine. The presence of 1-Deoxy-1-nitro-L-glucitol in urine may serve as a potential biomarker for the diagnosis and monitoring of certain cancers.</p>

<p>Decyl D-glucopyranoside is a sodium salt of decyl D-glucopyranoside that is used as a detergent additive in cleaning compositions. Decyl D-glucopyranoside has shown antimicrobial activity against both Gram-positive and Gram-negative bacteria, including methicillin resistant Staphylococcus aureus (MRSA) and Clostridium perfringens. Decyl D-glucopyranoside has also been shown to have chemical stability at high temperatures, making it useful in the manufacture of lacrimal gland preparations and cationic surfactants.</p>

<p>Ribitol is a sugar alcohol that is found in all living organisms. It is also used as a source of carbon and energy in the form of D-ribitol-5-phosphate, which can be synthesized from ribose 5-phosphate by means of an enzymatic reaction. Ribitol 5 phosphate is used for the synthesis of monoclonal antibodies, which are useful for studying enzyme activities, immunoassays, and cell surface receptors. This compound has been shown to have regulatory effects on the expression of genes encoding fatty acid biosynthesis enzymes. Ribitol 5 phosphate has been detected using magnetic resonance spectroscopy techniques in glycan structures and galacturonic acid residues.</p>

<p>Salacinol is a naturally occurring sulfonium ion, which is a bioactive compound found primarily in the roots and stems of the plant Salacia reticulata. This plant is native to regions of South Asia, particularly India and Sri Lanka, and is traditionally used in Ayurvedic medicine. Salacinol's mode of action involves the inhibition of alpha-glucosidase, an enzyme responsible for breaking down carbohydrates into glucose. By inhibiting this enzyme, salacinol reduces the postprandial rise in blood glucose levels, thus demonstrating antidiabetic potential.</p>