Monossacáridos

<p>Cotinine N-(4-deoxy-4,5-didehydro)-b-D-glucuronide is a custom synthesis and modification of cotinine. Cotinine is an alkaloid found in tobacco plants and the primary metabolite of nicotine. It has been shown to inhibit glycosylation, methylation, and carbohydrate modification reactions. This product is offered in high purity and with a CAS number of 146275-15-2.</p>

<p>6-Azido-2,3,4-tri-O-benzyl-6-deoxy-a-D-mannopyranosyl trichloroacetimidate (6A2TB) is a synthetic glycosylation reagent that is used in the synthesis of complex carbohydrates. It can be used in Click chemistry to introduce an azide group onto an alpha carbon. This reaction requires the presence of a copper catalyst and is very selective. 6A2TB is also useful for modification of saccharides with fluorination or methylation reactions.<br>This product has been demonstrated to have high purity and can be custom synthesized to meet customer specifications.</p>

<p>DL-Arabitol is the D-isomer of xylitol. It is a sugar alcohol that can be found in the form of a white crystalline powder. DL-Arabitol is an important ingredient in many foods and in some pharmaceuticals. This product has been shown to react with ribitol dehydrogenase, which is an enzyme that catalyzes the conversion of ribose-5-phosphate to ribulose 5-phosphate, and c. glabrata, which is a fungus that causes infection in humans. The analytical method for DL-Arabitol consists of measuring the amount of arabinitol in human serum or urine by gas chromatography with mass spectrometry detection (GCMS).</p>

<p>(1R,2R,3S,4S,5S)-1-(tert-Butyldiphenyl)silyloxymethyl-2,3-dioxy-O,O-isopropylidenebicyclo[3.1.0]hexan-4-ol is a sugar derivative that is used in the synthesis of saccharides and oligosaccharides. It can be fluorinated using the Click modification to create synthetic sugars for use in glycosylation reactions. This compound can be custom synthesized to meet your needs and specifications.</p>

<p>1-O-Benzyl-2,3-O-isopropylidene-6-O-tosyl-a-L-sorbofuranoside is a modification of the carbohydrate sialic acid. It is synthesized by the methylation and glycosylation of 1,2,3,4,6-pentaacetoxycyclohexane with 2,3,4,6-tetraacetoxybenzaldehyde in the presence of a base. The product is then converted to the corresponding 1-(1'-benzyl)-2-(2',3' or 4'-isopropylidene)-6-(1'-tosyl) derivative with sodium methoxide in methanol. This compound has been used as an intermediate for polysaccharides and sugars.</p>

<p>6-Deoxy-L-altrose is a type of sugar that is found in human pathogens. It can be used as a biomarker for the identification of these types of bacteria. 6-Deoxy-L-altrose has been shown to have physiological activities against some bacterial strains, such as pseudotuberculosis and enterocolitica. 6-Deoxy-L-altrose is used as an extracellular metabolite by some bacteria, and has been shown to inhibit the growth of Mycobacterium tuberculosis through its ability to inhibit protein synthesis at the ribosomal level.</p>

<p>L-Arabinose hydrazone is a hydrazone of L-arabinose. It has been shown to be an efficient catalyst for the dehydration of ketones and secondary alcohols, and is also capable of catalyzing the dehydration of primary alcohols. The use of L-Arabinose hydrazone as a catalyst is sustainable because it does not produce any byproducts in the reaction.</p>

<p>Benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-a-D-muramic acid methyl ester is a synthetic modification of the natural pentapeptide HEXIMARAN. It is used as a fluorinating agent that adds fluoride to complex carbohydrates.</p>

<p>1,2,3,4-Tetra-O-acetyl-L-xylopyranose is a custom synthesis product. It is a sugar that is found in glycosaminoglycans and proteoglycans. This product can be customized through the modification of the sugar with fluorination, methylation, acetylation or other modifications. This product has a CAS number of 142130-89-0 and can be synthesized from sucrose using Click chemistry. The chemical name for this compound is 1,2,3,4-Tetra-O-[(trimethylsilyl)acetyl]-L-xylopyranose.</p>

<p>N-[(e-N-Benzyloxycarbonylamino)caproyl]-b-D-galactopyranosylamine is a synthetic glycosaminoglycan. It is an oligosaccharide, which consists of sugar molecules linked together by glycosidic bonds. This product is custom synthesized and the purity is high. It can be used for various purposes, including research, medicine, and food production.</p>

<p>Palbociclib N-glucuronide is a synthetic, modified sugar that is used in the synthesis of carbohydrates. It has a molecular weight of 542.34 and was originally synthesized by glycosylation and methylation of palbociclib. The chemical formula for Palbociclib N-glucuronide is C10H18N4O5•C6H7O6•2HCOOH.</p>

<p>1,2,3,4-Tetra-O-acetyl-D-fucopyranose is a glycosylation agent that can be used in the synthesis of complex carbohydrates or in the modification of natural polysaccharides. It can be fluorinated to produce 1,2,3,4-tetra-O-fluoro-D-fucopyranose or modified with a click reagent to produce 1,2,3,4-tetra-[5-(N'-diethylamino)pentyl]-D-fucopyranose. The CAS number for this product is 109712-63-7. This product is available for custom synthesis and is sold at a purity of &gt;99%.</p>

<p>3,4,6-Tri-O-(tert-butyldimethylsilyl)-D-glucal is a spiroketal that has been synthesized for the first time. It is an antifungal agent that inhibits the growth of fungi by inhibiting the synthesis of glucose in the cell wall. 3,4,6-Tri-O-(tert-butyldimethylsilyl)-D-glucal binds to carbanions and alcohols in the cell membrane by π–π interactions and prevents them from forming new cross links between polysaccharides and proteins. This compound also prevents glucose from being transported into the cell wall. The antifungal properties of 3,4,6-tri-O-(tert-butyldimethylsilyl)-D-glucal are due to its ability to inhibit carbohydrate metabolism in fungi.</p>

<p>2,3,4-Tri-O-benzoyl-1-bromo-D-glucuronide methyl ester is a modification of an oligosaccharide. The oligosaccharide is a complex carbohydrate that has been modified by the introduction of a bromine atom at the 2 position of the glucuronic acid moiety. This modification was accomplished through custom synthesis and high purity. This compound has CAS No. 61257-07-6 and is monosaccharide with a methyl group at the 2 position of the glucose moiety.</p>

<p>Clofibric acid acyl-b-D-glucuronide is a reactive chemical species that has been shown to have genotoxic effects. It binds to DNA and forms covalent adducts, leading to mutations in the DNA sequence. Clofibric acid acyl-b-D-glucuronide is a metabolite of clofibrate, which is used for the treatment of hyperlipidemia and atherosclerosis. This metabolite can be detected in human blood, serum, and liver samples by GC/MS, with a limit of detection of 0.1 ng/mL (0.0003 µg/L).</p>

<p>Benzyl 5-amino-5-deoxy-2,3-O-isopropylidene-6-O-trityl-a-L-gulofuranoside is a custom synthesis of an Oligosaccharide. It is a complex carbohydrate that has been modified by methylation and glycosylation. The saccharide in this compound is a sugar and it has been fluorinated. This product is of high purity and has been synthesized using click chemistry.</p>

<p>Mirabegron is a drug that is used to treat overactive bladder. Mirabegron N-glucuronide is the major metabolite of mirabegron, which has been shown to be excreted in urine. This metabolite can be detected using a validated assay and can be measured using a mass spectrometer. The concentration of mirabegron N-glucuronide in the blood sample was measured at various timepoints after administration of mirabegron. Pharmacokinetic studies were performed in humans and human liver tissue, giving information on how long it takes for the drug to reach its maximum concentration in the body and how long it stays there before being eliminated.</p>

<p>Phenyl 3,4,6-tri-O-acetyl-2-deoxy-1-thio-2-(2,2,2-trichloroethoxyformamido)-b-D-galactopyranoside is a high purity and custom synthesis sugar that has been modified with fluorination and glycosylation. This product is also methylated and modified with an oligosaccharide. Phenyl 3,4,6-tri-O-acetyl-2-deoxy-1-thio - 2-(2,2,2 trichloroethoxyformamido)-b - D - galactopyranoside is used as a saccharide in the synthesis of complex carbohydrates.</p>

<p>1,5-Anhydroxylitol is a white crystalline solid that is soluble in water and methanol. 1,5-Anhydroxylitol is an intermediate in the metabolic pathway of glyceric acid. It can be produced by the oxidation of sulfoxide or by reduction of glycols. 1,5-Anhydroxylitol has been shown to have acidic properties with a pKa value of 3.2. The protonation of 1,5-anhydroxylitol is postulated to involve hydroxide ions from water or hydroxide solution. The hydroxide ion reacts with the hydroxyl group on the ring at the 5th carbon atom to produce a reactive metastable form that quickly decomposes into glyceric acid and water.</p>

<p>Methyl 2-deoxy-D-arabinopyranoside is a fluorinated monosaccharide with an alpha,beta-unsaturated carbonyl group. It is used as a building block for the synthesis of complex carbohydrates and oligosaccharides. Methyl 2-deoxy-D-arabinopyranoside has been shown to be modified by methylation, glycosylation, and polysaccharide formation. This product can be custom synthesized to meet the needs of the customer.</p>

<p>2,3-O-Isopropylidene-L-apiose is a synthetic monosaccharide with a fluorinated substituent at the C2 position. It is an oligosaccharide that has been custom synthesized for glycosylation and polysaccharide modifications. The chemical name of 2,3-O-Isopropylidene-L-apiose is 2,3-O-(2,3,4,5,6) -Heptafluoroisopropylidene apiose. The CAS number for this compound is 70147-51-2. This product is available in high purity.</p>

<p>Emodin-1-O-b-D-glucopyranoside is a synthetic, fluorinated, glycosylated oligosaccharide. It can be used as a high purity, non-fluorinated carbohydrate for research purposes. Emodin-1-O-b-D-glucopyranoside has been modified via Click chemistry to provide the desired functional group and is available in various sizes.</p>

<p>Methyl 2,3,4,6-tetra-O-acetyl-b-D-mannopyranoside is a high purity methylated glycosylated oligosaccharide. This product has been custom synthesized on demand using state of the art technology and is available in a variety of purities and modifications.<br> Methyl 2,3,4,6-tetra-O-acetyl-b-D-mannopyranoside is used as a fluorescent probe for carbohydrate binding proteins. It has also been used in the synthesis of glycoproteins.</p>

<p>Thyroxine acyl-b-D-glucuronide is a synthetic, modified thyroxine that has been modified with a saccharide moiety. The saccharide moiety is an oligosaccharide containing glucose, mannose and galactose residues. This product is a sugar with the molecular formula C24H40O14. Thyroxine acyl-b-D-glucuronide is soluble in water and alcohol. It has a molecular weight of 562.5 g/mol and a melting point of 230°C.</p>

<p>3-Azido-5-O-benzoyl-3-deoxy-1,2-O-isopropylidene a D-ribofuranose (3ABI) is a synthetic monosaccharide that can be synthesized via a custom synthesis. 3ABI is an oligosaccharide that has the ability to modify glycosylation and polysaccharide synthesis. The fluorination of this sugar provides it with high purity and stability. 3ABI has been shown to have a CAS number of 44793-23-2.</p>

<p>C-(2,3,4-Tri-O-acetyl-1-hydroxy-b-D-galactopyranosyl)formamide (TRIGAL) is a methylated saccharide that is used to modify polysaccharides. It has been shown to be an effective sugar donor for glycosylation reactions and can be used for the synthesis of complex carbohydrates. TRIGAL is also fluorinated and provides a convenient way to modify oligosaccharides. This product has a high degree of purity and can be custom synthesized with any desired modification.</p>

<p>4-Amino-2,6-anhydro-3,4-dideoxy-D-glycero-D-galacto-non-2-enoic acid is a modified oligosaccharide that is used in biochemical and medicinal research. This product can be custom synthesized to order and may be available as an off the shelf product. It has high purity and is available with a monosaccharide or methylated glycosylated saccharide. The CAS number for this product is 263155-12-0.</p>

<p>Ethyl 3-O-benzyl-4,6-O-benzylidene-b-D-thiogalactopyranoside is a Custom synthesis Modification Fluorination Methylation Monosaccharide Synthetic Click modification Oligosaccharide Saccharide CAS No Polysaccharide Glycosylation Sugar Carbohydrate Complex carbohydrate.</p>

<p>3-Deoxy-3-fluoro-D-myo-inositol, also known as myo-inositol 3-O-(2'-deoxy) (dFMI), is a natural product found in the brain that has been shown to selectively inhibit the growth of trophozoites. It can bind to nonselective cations and block intracellular Ca2+ channels. This causes an increase in cytosolic Ca2+ concentration, which activates a cytosolic Ca2+ signal cascade. These effects show that dFMI is capable of inhibiting the growth of trophozoites by blocking the function of Ca2+ channels and increasing cytosolic Ca2+.</p>

<p>2,4-Dideoxy-2,4-difluoro-D-galactose is a high purity custom synthetic monosaccharide that is modified with fluorine. It has been synthesized by the methylation of 2,4-dideoxy-2,4-difluoroglucose followed by the click modification of the methyl group. This compound is a complex carbohydrate and an oligosaccharide. It can be used as an intermediate in the synthesis of polysaccharides and saccharides. 2,4-Dideoxy-2,4-difluoro D galactose has CAS No.: 157099-27-1.</p>

<p>Propranolol is a racemic mixture of two optical isomers, which are (R)-propranolol and (S)-propranolol. The (-) form of propranolol metabolizes to the (+) form, and vice versa. The (+) form is more potent than the (-) form as an anti-hypertensive agent. It has been shown that the metabolism of propranolol in microsomes from rat liver differs from that in human liver microsomes. Both forms of propranolol can be metabolized by cytochrome P450 enzymes, but the (-) form can also be metabolized by esterases and glucuronidases.</p>

<p>Prim-O-glucosylangelicain is a complex carbohydrate that has been synthesized by custom synthesis and modification. Prim-O-glucosylangelicain is a monosaccharide that has been methylated and then click modified. It also contains an oligosaccharide with glycosylation. The prim-O-glucosylangelicain has been synthesized to have a saccharide chain consisting of glycosidic linkages with a polysaccharide. Click modification is the process of attaching reactive groups to the hydroxyl groups of sugars. This process can be used to replace the hydroxyl group with fluorine, which is done in this case to increase stability and reduce reactivity.</p>

<p>D-Xylose-BSA is an anaesthetic agent that is used to treat depression and postoperative pain. It is a natural compound that has been found in the blood cells of humans and animals. D-Xylose-BSA interacts with endogenous receptors for biotinylated D-xylose on granulocytes, which leads to activation of these cells and consequent release of inflammatory mediators. The ability of D-xylose-BSA to bind to microbial surfaces may be due to its chemical structure, which consists of a glycosilated hydrophilic part and a lipid part. D-Xylose-BSA also binds to polymorphonuclear leukocytes, postoperative erythrocytes, and replanted skin grafts.</p>

<p>2,3,4,6-Tetra-O-benzyl-1-O-(4-nitrobenzoyl)-b-D-glucopyranose is a synthetic sugar that is the building block for oligosaccharides and polysaccharides. It has been modified with fluorination and methylation to produce a high purity product. The CAS number for this compound is 248940-24-5.</p>

<p>Phenyl 4,7,8,9-tetra-O-acetyl-2-thio-N-glycolyl-D-neuraminic acid methyl ester is a monosaccharide with a four carbon chain. It is an analog of the natural product neuraminic acid. Phenyl 4,7,8,9-tetra-O-acetyl-2-thio -N -glycolyl -D -neuraminic acid methyl ester can be used as a substrate for chemical modification to produce oligosaccharides and polysaccharides. It can also be fluorinated to produce fluorinated derivatives that are useful in biochemistry and organic chemistry.</p>

<p>Methyl 2,3,4,6-tetra-O-benzyl-b-D-glucopyranoside (MBG) is a custom synthesis of a saccharide. It is a monosaccharide that is modified with fluorination and methylation to create an oligosaccharide. MBG has a CAS number of 68766-34-7. This carbohydrate has been shown to be synthesized with the click modification. Carbohydrates are carbohydrates that contain carbon, and can be classified as either complex carbohydrates or simple carbohydrates. Carbohydrates are composed of one or more monosaccharides and are classified based on the number of monosaccharides in the molecule. Complex carbohydrates include polysaccharides, which have many monosaccharides attached to each other by glycosidic bonds, and oligosaccharides, which have two to ten monosaccharides attached to each other by</p>

<p>4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide is a structural analog of the endotoxin lipid A. It has been synthesized from 2,3-O-carbonyl-a-D-mannopyranose by condensation with acetyl bromide and the subsequent removal of the acetyl group by treatment with aqueous sodium hydroxide. The synthesis of 4,6 - Di - O - acetyl - 2,3 - O - carbonyl - a - D - mannopyranosyl bromide was achieved in two steps: (i) condensation of 2,3 - O - carbonyl - a - D - mannopyranose with acetyl bromide followed by deprotection using benzene and (ii) oxidation using hypoiodite in acetic acid.</p>

<p>Methyl 2-deoxy-2-fluoro-D-ribofuranoside is a crystalline compound that contains a methoxyl group and benzoyloxy. It is used as an intermediate for the synthesis of nucleosides, pyranoside, and glycosides. Methyl 2-deoxy-2-fluoro-D-ribofuranoside has been shown to have antibacterial activity against Mycobacterium tuberculosis in the amorphous form. This compound is also debenzoylated by alkali to give methyl 2,3,4,5,6-pentafluoropentanoate.</p>

<p>5-O-Benzoyl-1,2-O-isopropylidene 3-keto a D xylofuranoside is a custom synthesis of an oligosaccharide, polysaccharide, saccharide, or carbohydrate. It is a high purity compound with a modification of fluorination and click chemistry. This synthesis can be used for research purposes.</p>

<p>Neocarrabiose is a complex carbohydrate that is synthesized by the methylation of carrageenan. It has a molecular weight of about 1,000 Daltons and consists of a linear chain of alternating units of D-galactose and D-glucuronic acid. Neocarrabiose is used in the production of polysaccharides such as heparin, glycosaminoglycans, and polysulfated glycosaminoglycans. The enzyme modification process converts the anomeric configuration to L-arabinofuranose in order to produce polysaccharides with high purity.</p>

<p>Neocarrahexaose-24,41,3,5-tetra-O-sulfate sodium salt is a glycosylation agent that is used in the synthesis of polysaccharides and oligosaccharides. It is a complex carbohydrate that contains 24% of galactose, 41% of mannose, 3% of glucose and 5% of fructose. This compound has been modified by methylation, click modification and fluorination. Neocarrahexaose-24,41,3,5-tetra-O-sulfate sodium salt has CAS No. 66894-00-2 and can be custom synthesized to meet customer specifications.</p>

<p>Maltosyl-ascorbic acid is a glycosylated form of ascorbic acid that has been shown to have synergistic effects with thiobarbituric acid and ethanal. Maltosyl-ascorbic acid also exhibits antioxidative activity and is able to inhibit the formation of thiobarbituric acid-reactive substances and α-tocopherol in lipids. Maltosyl-ascorbic acid has been shown to have antioxidant effects in stearothermophilus, which may be due to its ability to reduce lipid peroxidation. Maltosyl-ascorbic acid is also able to inhibit the transfer of alpha-tocopherol from lipoproteins into cells, which may be due to its antioxidative effect.</p>

<p>3-Deoxy-1,2:5,6-di-O-isopropylidene-a-D-xylo-hexofuranose is a synthetic sugar that is used in the preparation of oligosaccharides. It can be modified with fluorine and methyl groups and has many applications in research. 3-Deoxy-1,2:5,6-di-O-isopropylidene-a-D-xylo hexofuranose has been shown to be a key intermediate in the synthesis of glycosides. This sugar can also be used as a starting material to prepare polysaccharides by glycosylation or complex carbohydrate by oligosaccharide modification.</p>

<p>6-Deoxy-3-C-methyl-D-gulose is an enantiomer of 3,6-dideoxy-D-gluconic acid. This compound has been shown to be a virulent factor in mastitis caused by the mutant strain of Escherichia coli (MT1) and to be expressed at a higher level in mastitic milk than in normal milk. 6DMG has also been shown to induce monoclonal antibody production and stimulate specific immune responses. It is thought that 6DMG damages cells, which leads to the release of intracellular components that trigger an antibody response. The biological function of 6DMG is not known, but it may play a role in the infection process by stimulating an antibody response against infectious agents.</p>

<p>4-Methoxyphenyl 3-O-benzyl-4,6-O-benzylidene-b-D-glucopyranoside is a synthetic sugar. It is an oligosaccharide with a sugar that has been modified by fluorination. The synthesis of this compound can be customized to meet your needs and it is available in high purity. This compound has a CAS number of 303127-81-3.</p>

<p>1,2,3-Tri-O-benzoyl-4,6-O-(4-methoxybenzylidene)-a-D-mannopyranose is a carbonyl compound that is an intermediate in the synthesis of saccharides. The chemical modification of this compound can be used to synthesize complex carbohydrates. This compound has been fluorinated and methylated to produce a variety of derivatives with different properties. It also has been glycosylated and click modified for use in research and development.</p>

<p>1,2,3-Tri-O-acetyl-4,6-O-(4-methoxybenzylidene)-a-D-mannopyranose is a modification of the naturally occurring carbohydrate 1,2,3,4,6-pentaacetyl-aDmannopyranose. The methyl group at C1 and hydroxymethyl group at C2 positions have been replaced by acetate groups. This modification can be used for synthesis of oligosaccharides or polysaccharides. It has high purity and is available in custom synthesis quantities.</p>

<p>H Type II-APD-BSA is a custom synthetic sugar that is used as an electron acceptor to reduce a variety of electron-deficient aromatic compounds. H Type II-APD-BSA can be modified with fluorine, which makes it an ideal reagent for the synthesis of complex carbohydrates. This product was created by methylation, click modification, and oligosaccharide synthesis. It has a CAS number, is made of saccharides and polysaccharides, and contains monosaccharides and sugars.</p>

<p>1,2,3-Tri-O-benzyl-4,6-O-benzylidene-a-D-mannopyranose is a custom synthesis of a sugar. It is modified with fluorination, methylation and glycosylation. This sugar has an average molecular weight of 586.5 g/mol and is composed of three monosaccharides: D-(+)-mannose, D-(+)-glucose and D-(+)-galactose. 1,2,3-Tri-O-benzyl-4,6-O-benzylidene--a--D--mannopyranose can be used in the synthesis of oligosaccharides and polysaccharides.</p>

<p>1,4:3,6-Dianhydro-2,5-di-O-methyl-L-mannitol is a carbohydrate that belongs to the group of polysaccharides. It is a methylated saccharide that can be modified with Click chemistry or glycosylsation. This product has high purity and can be custom synthesized for specific applications. It is also available in fluorinated form and as a complex carbohydrate.</p>