Glicoscienza

<p>Gum ghatti is an exudate gum from the tree Anogeissus latifolia found in India and Sri Lanka. Applications are similar to Gum arabic in the food and pharmaceutical industries, where it is used as an emulsifier. The polysaccharide is reported to have an extremely complex structure which contains both oligosaccharides and polysaccharide elements. The polysaccharide contains Ara, Gal, Man, GlcA and Rha in a molar ratio of 61:39:6:10:6, a backbone of (1,6)-linked β-D-galactopyranosyl units and side chains of L-arabinofuranose units with some (1,4)-D-glucopyranosyluronic acid units, some joining (1,2)-D-mannopyranosyl units.</p>

<p>2-(2,3,6-Tri-O-acetyl-4-O-[(2,3,4,6-tetra-O-acetyl-a-D-glucopyranosyl)]-b-D-glucopyranosyl) thiopseudourea is a glycosylated oligosaccharide that has been modified using methylation and click chemistry. This compound has been used in the synthesis of various complex carbohydrates. The CAS number for this compound is 905835-79-8 and it can be custom synthesized to meet your needs.</p>

<p>(3S,4S)-2,3-Dihydroxy-2-methylpentanoic acid-1.4-lactone (mix of diastereoisomers) is a synthetic carbohydrate that has been modified with a fluorine atom at the C2 position. It has a molecular weight of 184.277 g/mol and is soluble in water and methanol. This product can be used as a precursor to other chemicals or as an intermediate in the synthesis of saccharides, polysaccharides, or oligosaccharides.</p>

<p>Methyl b-D-ribofuranoside is a compound that has been found to be a substrate for the phosphodiesterase enzyme. This natural product can be used to study the function of this enzyme and its effect on cellular processes. The rate of hydrolysis at 25 degrees Celsius is about 0.03 min-1, which is about one order of magnitude faster than the rate at 37 degrees Celsius, which is about 0.003 min-1. In addition, methyl b-D-ribofuranoside hydrolyzes more rapidly in anaerobic conditions than in aerobic conditions. It also has a constant sedimentation coefficient of 1.10 ± 0.01 Svedbergs, which indicates that it consists of long unbranched chains with a high molecular weight (e.g., dodecyl). Methyl b-D-ribofuranoside has been found to inhibit intramolecular hydrogen transfer reactions, such as those catalyzed</p>

<p>Muramic acid hydrate as an amino sugar with a carboxylic acid group. It occurs in nature as N-acetylmuramic acid which is typically found in cell wall of bacterial.</p>

<p>In water, hydroxypropyl cellulose forms liquid crystals with many mesophases depending on concentration. These mesophases include isotropic, anisotropic, nematic and cholesteric, the latter resulting in many colors such as violet, green and red. Pharmaceutical applications include treatments for medical conditions such as dry eye syndrome (keratoconjunctivitis sicca), recurrent corneal erosions, decreased corneal sensitivity, exposure and neuroparalytic keratitis. It is also used as a binder in tablets. Hydroxypropylcellulose is also used as a thickener, a binder and emulsion stabiliser in foods with E number E463.  HPC is used as a support matrix for DNA separations by capillary and microchip electrophoresis.</p>

<p>(S)-3,5-O-Benzylidene-D-xylono-1.4-lactone is a Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification of the polysaccharide glucuronic acid and a carbonyl group. It is also known as 3-(2-benzyloxyethoxy)propanoic acid or 3-(2-benzyloxyethoxy)propionic acid. The CAS number for this chemical is 63912-71-0. This chemical has been used in the preparation of oligosaccharides and saccharides with glycosylations. <br>(S)-3,5-O-Benzylidene-D-xylono-1.4-lactone is an organic compound that belongs to the class of monosaccharides and polysaccharides. It has been shown</p>

3,5-Di-O-benzoyl-2-deoxy-2-fluoro-2C-methyl-D-ribono-1,4-lactone is a synthetic compound with the molecular formula C6H12F6O8. It has a molecular weight of 536.14 and an empirical formula of C24H32F6O8. 3,5-Di-O-benzoyl -2,3,4,5,-tetra-, 2C-, methyl -D-, ribo-, 1,4-, lactone is soluble in water and it can be synthesized from D-(+)-glucose and methyl 4-(trifluoromethyl)benzoate in three steps. The structure of 3,5 Di O benzoic acid was first determined by XRD analysis. The compound is a white crystalline solid with melting point at 180°C to 181°C and boiling

<p>L-Galactono-1,4-lactone is a biochemical compound that is found in plants and some living cells. It is an intermediate in the Krebs cycle and can be used as a nutrient solution for plant science research. L-Galactono-1,4-lactone has been shown to have enzyme activities on chronic exposure to sephadex g-100. This compound also has an optimum pH of 5.2 and shows acid formation with titration calorimetry. L-Galactono-1,4-lactone is also used in vitro assays for polymerase chain reactions (PCR).</p>

3,4,6-Tri-O-acetyl-2-deoxy-D-glucopyranose is a naturally occurring carbohydrate that is found in many plants. It can be used as a chiral building block for the synthesis of other compounds, such as atropisomers. The compound has two different stereoisomers that are related by rotation around the central C2' carbon. This stereoisomerism can be explained by the structural features of the molecule, including a phenyl ring and an atropisomeric relationship between the three hydroxyl groups on the glucose moiety. 3,4,6-Tri-O-acetyl-2-deoxyglucopyranose is stable to heat and acid treatment, but is hydrolyzed by esterases.

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

Isopropyl 2,3,4,6-tetra-O-acetyl-b-D-thiogalactopyranoside is a carbohydrate that is a modification of the sugar galactose. It is a synthetic monosaccharide with a high purity and custom synthesis. The chemical modification includes fluorination and methylation. This compound has been shown to be effective in inhibiting bacterial growth and is used in the treatment of tuberculosis.

2,5-Di-O-acetyl-3-deoxy-D-threo-pentono-1,4-lactone is a monosaccharide with the molecular formula C5H8O4. It is a carbohydrate that can be found in natural products such as honey and sugar cane. 2,5-Di-O-acetyl-3,6,-dideoxyhexose can be custom synthesized to order. Carbohydrates are polymers of glycosidic bonds between monosaccharides. Glycosylation refers to the attachment of a sugar molecule (glycosyl donor) to another molecule (glycosyl acceptor). This process is often catalyzed by enzymes called glycosyltransferases. The modification of carbohydrates can be achieved through glycosylation, which results in the formation of an oligosaccharide or a complex carbohydrate. 2,5 Di-O acetyl 3,6 -

<p>3-Nitrobenzylidenimino-2,3,4,6-tetra-O-pivaloyl-D-glucopyranoside is a fluorinated carbohydrate that is synthesized from 2,3,4,6-tetra-O-pivaloyl-D-glucopyranose. It has been modified with a nitrobenzylidene group. This compound can be used in the synthesis of glycosides and polysaccharides.</p>

<p>Agarose is a polysaccharide found in red algae, typically Gelidium and Gracilaria. It is a strictly alternating polysaccharide of α-1,3 linked D-galactose and β-1,4 linked L-3,6 anhydrogalactose, with occasional sulfation at position 6 of the anhydrogalactose residue. Agaro-oligosaccharides result from cleavage at galactose residues and neoagaro-oligosaccharides from cleavage at 3,6-anhydro residues. Neoagarobiose is reported to exhibit skin moisturising and whitening properties.</p>

<p>Cyanomethyl 2,3-O-isopropylidene-5-O-trityl-D-ribofuranoside is a carbohydrate that is used as a building block for the synthesis of oligosaccharides and polysaccharides. It is synthesized from D-ribose and methyl 2,3-O-(1,2,4)triazole by the reaction of the glycosyl donor 2,3,5-triacetoxybenzaldehyde with methyl iodide followed by reaction with sodium methoxide. This product has not been tested for microbial contamination or endotoxins.</p>

<p>Dextran sulphate is a dextran derivative whose ulcer (colitis) -causing properties were first reported in hamsters and extrapolated a few years later to mice and rats. The exact mechanisms through which dextran sulphate induces intestinal inflammation are unclear but may be the result of direct damage of the monolayer of epithelial cells in the colon, leading to the crossing of intestinal contents (for e.g. commensal bacteria and their products) into underlying tissue and therefore induction of inflammation.  The dextran sulphate sodium induced ulceration model in laboratory animals has some advantages, when compared to other animal models of colitis, due to its simplicity and similarities to human inflammatory bowel disease.</p>

<p>2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl azide is a chemical compound that has been synthesized and studied by X-ray crystallography. It is an azide derivative of β-D-glucopyranosyl acetate. The structure of this compound was solved using x-ray crystallographic techniques.</p>

<p>Ramipril is a drug used for the treatment of high blood pressure and congestive heart failure. It belongs to the group of ACE inhibitors, which inhibit the enzyme angiotensin-converting enzyme (ACE). Ramipril is not active in its prodrug form, but is converted in vivo to enalaprilat, its active metabolite. This conversion takes place mainly in the liver. Enalaprilat prevents the conversion of angiotensin I to angiotensin II, reducing vasoconstriction. Ramipril also improves mental function by enhancing memory and cognition and may have an effect on improving learning ability. The effective dose for ramipril is 5-20 mg/kg per day, with captopril being an alternative medication that has similar effects.</p>

<p>Oligogalactosyllactose is a polysaccharide made from galactose and glucose. Oligogalactosyllactose has been shown to have an inhibitory effect on the growth of Staphylococcus aureus strains. Oligogalactosyllactose also has anti-inflammatory properties, which may be due to its ability to bind to free fatty acids and reduce the production of pro-inflammatory cytokines. This dietary ingredient is found in inulin, which is a type of carbohydrate that can be found in some vegetables. Oligogalactosyllactose is composed of short chains of sugar molecules, making it easier for the body to absorb. It is also more readily metabolized by bacteria in the gut than other types of carbohydrates like celluloses or starches.</p>

Fucosylation inhibitor

<p>Competitive inhibitor of glucosylceramidase (GlcCer), which catalyses the first step in glycosphingolipid (GSL) synthesis. This compound is a promising candidate for substrate reduction therapy in Sandhoff disease, where it decreases the rate of GSL biosynthesis and counterbalances the impaired rate of ganglioside catabolism.</p>

<p>Heparin disaccharide I-A trisodium salt is an oligosaccharide that is a synthetic and modified form of heparin. It is used as a pharmaceutical agent to prevent coagulation, and in the treatment of thrombosis, deep vein thrombosis, pulmonary embolism, and other cardiovascular diseases. This product has been custom synthesized for the modification of sugar structures, fluorination, methylation, sugar modification and click chemistry.</p>

<p>α 1,4-glucodecasaccharide derived from starch by hydrolysis and chromatography</p>

<p>2-Acetamido-3-O-acetyl-4,6-benzylidene-N-Boc-1,2,5-trideoxy-1,5-imino-D-glucitol is a carbohydrate that is synthesized by a click modification of 4,6 benzylidene N Boc glucitol. The synthesis of this compound was accomplished by the use of a two step process to convert the starting material into 2 acetamido 3 O acetyl 4,6 benzylidene 1,2 5 trideoxy 1 5 imino D glucitol. The first step involved the conversion of 4 6 benzylidene 1 2 5 trideoxy 1 5 imino D glucitol to 2 acetamido 3 O acetyl 4 6 benzylidene 1 2 5 trideoxy 1 5 imino D glucitol. In the second step, this compound was converted to 2 acetamido 3 O acetyl</p>

1,3,4,6-Tetra-O-acetyl-b-D-glucosamine HCl is a compound that can be used in the production of bacterial cellulose. It is a white powder with a molecular weight of 536.2. 1,3,4,6-Tetra-O-acetyl-b-D-glucosamine HCl has been shown to be effective in the cultivation of microorganisms such as bacteria and fungi. This product is also an additive for deionized water and deionized sucrose solutions. Tetraacetylated glucosamine hydrochloride is used to produce bacterial cellulose through the action of cellulase enzymes on sucrose solutions containing NaOH. In addition, this product has been shown to inhibit the proliferation of fibroblasts and epithelial cells when cultured in vitro.

<p>6-Amino-6-deoxy-D-lactose is a high purity, custom synthesis sugar that has been fluorinated and glycosylated. It can be used in the synthesis of oligosaccharides, monosaccharides, saccharides or complex carbohydrates. 6-Amino-6-deoxy-D-lactose can be found under CAS No. 5892-84-7.</p>

<p>N-Butyldeoxymannojirimycin HCl is a custom synthesis, complex carbohydrate that is synthesized from Oligosaccharides and Polysaccharides. This product is modified with Methylation, Glycosylation, and Carbohydrate. It has the CAS No. 155501-85-2 and it is high purity and fluorinated. The product can be used in Synthetic applications such as Click modification, sugar, or Fluorination.</p>

2-Chloro-2-deoxy-D-mannitol is a synthetic sugar that is used in the synthesis of oligosaccharides and complex carbohydrates. It is also used to fluorinate saccharides. 2-Chloro-2-deoxy-D-mannitol can be modified with methyl groups, which allows for the synthesis of monosaccharides and polysaccharides. This product has a CAS number of 127530-02-3 and is soluble in water. It has a melting point of 220°C, boiling point of 390°C, density of 1.8 g/mL at 20°C, and refractive index (n20 D) of 1.54792 at 20°C.

<p>2,6-Anhydro-D-glycero-D-ido-heptonamide is a fluorinated carbohydrate that can be synthesized by the reaction of 2,6-anhydro-D-glycero-D-heptonic acid with N,N'-dicyclohexylcarbodiimide and ethyl bromoacetate. This compound is then modified with a methyl group at the C2 position or an acetyl group at the C3 position. The resulting product can be used in a wide variety of applications including biopharmaceuticals, diagnostic reagents, and inorganic chemicals.</p>

<p>2-Acetamido-2,6-dideoxy-D-galactose (2ADG) is a structural analogue of the natural monosaccharide 2,6-dideoxy-D-galactose. It has been shown to have an antimicrobial effect against aerobacter aerogenes in vitro. 2ADG is metabolized by glycosidases and methyl glycosides to form 1,4-anhydro-2,3,4,6 tetraacetamido-2,4,6 dideoxy D galactose. This compound inhibits the growth of bacterial strains that are resistant to polymyxin b., such as Pseudomonas aeruginosa. The inhibition of these bacteria is due to the inhibition of the synthesis of their outer membrane lipopolysaccharides by 2ADG. The antibacterial activity is also attributed to its ability to inhibit the metabolism of glycan molecules in some bacteria</p>

<p>3-O-Methanesulfonyl-D-glucopyranose is a high purity, custom synthesis sugar that can be modified with fluorination, glycosylation, methylation and modification. It is also synthesized from glycoaldehyde and methanesulfonic acid in the presence of sodium hydroxide and sodium acetate. 3-O-Methanesulfonyl-D-glucopyranose can be used to synthesize saccharides and oligosaccharides. This compound is soluble in water and has a boiling point of 218°C at 760 mmHg. It is slightly soluble in methanol, ethanol and acetone. 3-O-Methanesulfonyl-D-glucopyranose has a CAS number of 40631-95-6.</p>

<p>NGA2F Glycan is a complex carbohydrate that is synthesized by the enzymatic transfer of an N-acetylgalactosamine (GalNAc) residue to a serine or threonine residue on protein. It is modified with methylation, Click modification, and fluorination. NGA2F Glycan has two binding sites for 2-AB labelled monosaccharides. The glycosylation site is located at the non-reducing end of the molecule, while the oligosaccharide site is located at the reducing end of the molecule.</p>

<p>Neocarratetraose 4,4-disulfate disodium salt is a synthetic, fluorinated carbohydrate that is synthesized from neopentyl glycol and 1,2-dichloroethane. It has been used as a substrate for the glycosylation of saccharides. Neocarratetraose 4,4-disulfate disodium salt is a white to off-white powder with a molecular weight of 538.</p>

Monosialyl, monofucosyl-(1-3)-lacto-N-hexaose is a high purity oligosaccharide that is custom synthesized for use in glycosylation studies. It can be modified with methylation, fluorination, or Click chemistry to create a variety of sugar derivatives. Monosialyl, monofucosyl-(1-3)-lacto-N-hexaose has been shown to have complex carbohydrate properties and can be used as an α1→6 glycosidic linker in the synthesis of polysaccharides.

1,2,4,6-Tetra-O-acetyl-b-D-glucopyranose is a synthetic sugar that can be used in the synthesis of oligosaccharides and polysaccharides. It is a high purity product with a purity of >99% by weight. This product is also available as a custom synthesis.

<p>Chiral-pool sugar used to mirror syntheses based on natural L-Rha</p>

<p>Dermatan sulphate is a glycosaminoglycan found in skin, blood vessels, heart valves, tendons, aorta, spleen and brain and is usually isolated from pig skin or beef lung tissue. The disaccharide repeat unit is composed of L-iduronic acid and N-acetyl-galactosamine-4-sulphate linked β-(1,3) and β-(1,4). There are also small amounts of D-glucuronic acid.</p>

Gycosaminoglycan in many organs; joint lubricant and shock absorber

<p>Isolated from ivory-nut mannan hydrolysates</p>

1,4-beta-D-xylohexaose is a sugar that belongs to the group of xylooligosaccharides. It is an enzymatic inactivator that binds to the enzyme hydrolase family. Xylooligosaccharides are found in plant cell walls, where they can be used as a carbon source by termites. 1,4-beta-D-xylohexaose has been shown to be most active against neutral ph, but it is not active against acidic ph. The enzyme hydrolase family is inhibited by binding with 1,4-beta-D-xylohexaose and this prevents hydrolysis of carbohydrates, which includes glycosidic bonds.br>br> 1,4-beta-D-xylohexaose has also been shown to be beneficial for sustainable agriculture practices as it inhibits enzymes that break down xylooligosaccharides

<p>1,2,3,4-Tetra-O-acetyl-6-O-(tert-butyldiphenylsilyl)-b-D-glucopyranose is a synthetic oligosaccharide that has been modified by fluorination and methylation. It is used as a building block for the synthesis of complex carbohydrates. This product has a CAS number of 224778-57-8 and can be custom synthesized to meet your specifications.</p>

Methyl 4,6-O-benzylidene-2-deoxy-a-D-allopyranoside is an oligosaccharide that has a complex carbohydrate structure with a fluorination modification. It is synthesized by the methylation of 4,6-O-benzylidene-2,3,4,6 tetra deoxy aldopyranose and the glycosylation with methylated glucose. Methyl 4,6-O-benzylidene-2-deoxy-a -D allopyranoside is used in research to study the synthesis of saccharides and glycoconjugates. Its CAS number is 6891–51–8. This product is available for custom synthesis.

<p>D-Talitol is a drug that is used to treat eye disorders and chronic pulmonary diseases. It belongs to the class of drugs called xylitol dehydrogenase inhibitors. D-Talitol inhibits the enzyme xylitol dehydrogenase, which converts xylitol into a different sugar called sorbitol. Sorbitol accumulates in certain parts of cells, such as the mitochondria, and can disrupt cellular processes by inhibiting oxidative phosphorylation and glycolysis. In addition, there are other effects of sorbitol accumulation that may lead to mitochondrial dysfunction, including inhibition of protein synthesis, induction of apoptosis (cell death), and inhibition of cell proliferation. D-Talitol has been shown to inhibit the growth of chronic kidney cells in culture by interfering with cellular metabolism in mitochondria.<br>A kinetic study has also shown that D-Talitol inhibits b-raf activity at concentrations that are not cytotoxic. This suggests that D-Talitol may be useful for</p>

<p>Please enquire for more information about 2-Deoxy-2-fluoro-D-galactose including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

Cerebrosides are a type of complex carbohydrate that consists of a sugar molecule attached to a fatty acid. The sugar molecule is either glucose or galactose and the fatty acid is usually a long chain fatty acid. Cerebrosides are found in the brain and spinal cord and their function is not yet fully understood. Phrenosin (Cerebrosides-Phrenosin) is a high purity, custom synthesis, sugar-based glycoconjugate with Click modification, fluorination, glycosylation, synthetic, methylation, modification, oligosaccharide, monosaccharide and saccharide as its main components. It has been shown to have strong anti-inflammatory activities in animal models.

a-D-Glucose-1-phosphate dipotassium salt hydrate (aDG1P) is a glycogen synthesis inhibitor that inhibits the phosphorylases in the breakdown of glycogen. It also inhibits the synthesis of glycogen by inhibiting ATPase activity, which is required for the conversion of glucose to glucose 6-phosphate. The inhibition of phosphorylases and ATPase activity prevents the phosphorylation of glucose and leads to a decrease in glycogen synthesis. aDG1P has been shown to be effective in both animal models and human subjects for treating muscle disease such as Duchenne muscular dystrophy.

<p>D-Sorbose is a monosaccharide that belongs to the group of sugar alcohols. It is a reducing sugar that can be used as an alternative for sugar in food and pharmaceutical industries. D-Sorbose has been shown to have potential industrial applications due to its high solubility, low melting point, and resistance to crystallization. The enzyme ribitol dehydrogenase from Escherichia coli was found to be active with D-sorbitol, but not with l-sorbitol. This indicates that D-sorbitol is a better substrate for this enzyme than L-sorbitol.</p>

Ivory nut mannan occurs in members of the custard apple, ebony and palm families - Ivory nut. The polysaccharide contains more than 95% mannose units linked β-(1,4) with a few a-D-galactopyranosyl units linked (1,6). It is widely used in foods, pharmaceuticals paints and explosives.

Bacterial exopolysaccharide from gram negative Flavobacterium spp.

Trehalose is a non-reducing sugar that is naturally found in some plants and animals. It is a disaccharide formed by two glucose molecules linked together with an alpha,alpha glycosidic bond. Trehalose has been shown to inhibit the growth of bacteria through the inhibition of fatty acid biosynthesis and the production of lactic acid. Trehalose has also been shown to have excipients that are used as lubricants or suspending agents in pharmaceuticals, cosmetics, food products, and animal feed. Trehalose can be used as a substitute for propionate in order to create endotoxin-free aqueous solutions.

Major milk pentasaccharide; reduces respiratory and gastrointestinal pathologies

<p>L-Gluconic acid calcium salt is a white crystalline powder. It is soluble in water and slightly soluble in alcohol. The structure of this compound has not been fully elucidated, but it is known to be a modification of L-gluconic acid, which is a monosaccharide. This product can be used as a biochemical reagent for the synthesis of oligosaccharides and polysaccharides.</p>

Octacetylated chitobiose derivative

<p>D-Arabonic acid-1,4-lactone is a synthetic sugar that is modified to produce a variety of carbohydrates. This product can be used in the synthesis of oligosaccharides and monosaccharides. It is also used as a carbohydrate in the production of saccharide-based polymers, such as polysaccharides or polyols. This product has CAS number 2782-09-4 and a purity level of ≥99%.</p>

<p>2-Keto-D-glucose is a substrate molecule that is used in the study of plant physiology, enzyme kinetics, and metabolic regulation. It has been shown to be an important factor in redox potential and the activation of detoxification enzymes. 2-Keto-D-glucose has also been found to be an important factor in energy metabolism, as it can be converted into pyruvate and acetyl CoA. 2-Keto-D-glucose is a common substrate molecule for many enzymes, including glycolytic enzymes, hexokinase, alcohol dehydrogenase, lactate dehydrogenase, and phosphofructokinase. 2-Keto-D-glucose has also been found to play a role in human blood serum biochemistry by acting as a substrate for erythrocyte D glucose transporter protein and glycerol kinase.</p>

<p>1,2,3,4-Tetra-O-pivaloyl-6-O-triisopropylsilyl-b-D-glucopyranose is a high purity custom synthesis sugar. It has been modified with fluorination and glycosylation. The CAS number for this product is 8071-79-8. Synthetic modification of the sugar to form an oligosaccharide or monosaccharide can also be performed. This product is a complex carbohydrate that contains saccharides in the form of a sugar molecule linked together by glycosidic bonds.</p>

Methyl 3,5-di-O-benzyl-D-xylofuranoside can also be used as an intermediate in the synthesis of other xylo or oligo related compounds.

<p>2, 4-Anhydro-3,5-O-[(R)-benzylidene]-6-deoxy-L-mannonic acid benzamide is a synthetic sugar that is fluorinated and methylated. It has been custom synthesized and can be modified to have any desired modification. This product is in high purity and has a CAS No.</p>

<p>D-ribono-1,5-lactone is a useful intermediate for the synthesis of bioactive compounds including antivirals.</p>

<p>D-Sedoheptulose-7-phosphate barium salt-2,3,4,5,6,7-13C6 is a high purity synthetic sugar. It is a custom synthesis that has been modified with fluorination and glycosylation. This product can be used in the production of complex carbohydrates such as oligosaccharides and monosaccharides.</p>

<p>Fully protected xylopyranoside</p>

<p>Chitosan is the deacetylated form of chitin.  The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid).  This then allows the material to be used in a number of industrial applications as a binder and film former.</p>

N-Methyl-D-glucamine HCl is a salt of N-methylglucamine and hydrochloric acid. It is used as a buffer to maintain the pH of solutions at a desired level. N-Methyl-D-glucamine HCl has an inhibition constant (Ki) of 0.5 mM for glutamate, which can be used to measure the concentration of glutamate in tissue samples or reaction mixtures. This compound also inhibits locomotor activity, and its effect on blood pressure may be due to its ability to inhibit amines. The Ki for chloride is approximately 2 mM, and it can be used to measure the concentration of chloride in solution.

<p>Trehalose is a naturally occurring disaccharide found in many organisms. Its role in nature is as versatile as its applications in the laboratory. Trehalose is synthesised by cells in response to stress and helps retaining the cellular integrity under tough conditions. An important function of trehalose is to stabilise protein structures and to prevent proteins from their degradation. Researchers use trehalose for instance as a carbon source in selective microbiological media, as desiccation protectant and for cryoprotection.</p>

<p>Produced from starch; white hygroscopic spray-dried powder; easily digestible</p>

<p>Ethyl 2,3,4,6-tetra-O-acetyl-D-thiomannopyranoside is a high purity custom synthesis sugar that can be modified with fluorination, glycosylation and methylation. This compound has CAS No. 79389-52-9. Ethyl 2,3,4,6-tetra-O-acetyl-D-thiomannopyranoside is a complex carbohydrate that is also an oligosaccharide and monosaccharide. It has many applications in the food industry as well as pharmaceuticals.</p>

<p>Sialylated tetrasaccharide found in human milk.Possible health benefits for the neonate, by supporting resistance to pathogens, gut maturation, immune function, and cognitive development.</p>

<p>3,4,6-Tri-O-acetyl-2-deoxy-2-fluoro-β-D-galactopyranosyl azide is an oligosaccharide that has been modified by the introduction of an acetyl group at the 3 position and a fluorine atom at the 2 position. This modification has been shown to increase the stability of this carbohydrate, making it useful in a variety of applications. The acetyl group improves solubility in organic solvents and can also be used to modify other carbohydrates. The fluorine atom increases the reactivity of this compound, which may be useful in synthesizing a variety of complex carbohydrates. 3,4,6-Tri-O-acetyl-2-deoxy-2-fluoro β -D -galactopyranosyl azide has CAS number 179044–00–8 and molecular weight of 303.3 g/mol.</p>

<p>3'-Sialyllacto-N-neotetraose sodium is a synthetic, fluorinated oligosaccharide with a sialic acid side chain. This compound has been shown to be an inhibitor of lacto-N-neotetraose synthesis in the human gut. It is also used as a raw material for the synthesis of various complex carbohydrates and as a click modification reagent for saccharides and polysaccharides. 3'-Sialyllacto-N-neotetraose sodium can be modified at its methyl group or sugar moiety to produce desired products.</p>

<p>Precursor of N-acetylneuraminic acid</p>

<p>1,2-Di-O-acetyl-3,4,6-tri-O-benzyl-b-D-galactopyranoside is a synthetic glycosylate sugar. It is a high purity material that can be custom synthesized to meet your needs. This product has been modified with a fluorine atom at the 3' position of the sugar. It is an Oligosaccharide that is useful in the synthesis of complex carbohydrates. It is also used in Click chemistry and can be methylated or acetylated.</p>

<p>Phenyl 2,3,4,6-tetra-O-acetyl-β-D-thioglucopyranoside (PTATG) is a synthetic sugar that is used as a building block in the synthesis of complex carbohydrates. It can be fluorinated to form phenyl 2,3,4,6-tetrafluoro-β-D-thioglucopyranoside (PTFFTG). PTATG and PTFFTG are potential anticancer drugs.</p>

<p>4-Methylphenyl b-D-galactopyranoside is a custom synthesis, modification, fluorination, methylation and monosaccharide. It is also an oligosaccharide and polysaccharide. The CAS number for this compound is 3150-22-9. 4-Methylphenyl b-D-galactopyranoside has a molecular weight of 534.37 g/mol and a chemical formula of C14H14O6. This compound is used in the production of complex carbohydrates with saccharides.</p>

<p>(1S) -1- [(2S, 3R) - 3- Hydroxy- 1- (2-hydroxyethyl) - 2- azetidinyl] -1, 2- ethanediol is a carbohydrate that is modified by fluorination and methylation. This product is custom synthesized to your specifications. It has been shown to be effective in glycosylation reactions and click chemistry.</p>

<p>Hybrid Glycan, 2-AB labelled is a custom synthesis of a high purity glycosylation product. This synthetic oligosaccharide includes saccharides that are labelled with 2-AB. The modification is Click chemistry and provides a method for attaching the label to the sugar molecule. This product is not found in nature or existing in cells or organisms. It is used as a research tool in immunology, cell biology, and structural biology applications.</p>

Adhesion molecule in eukaryotic-bacterial cell interactions

<p>5-O-Benzyl-D-ribose is an enantiomer of D-ribose. It has been used as an antiperspirant, although it does not stop the formation of sweat, but rather reduces the amount of perspiration. 5-O-Benzyl-D-ribose is also used in the synthesis of deodorants and enantiomers for optically active pharmaceuticals. The configurations are determined by the configuration of the substituents on the benzene ring and can be either R or S. The configurations can be separated into two groups:</p>

<p>3-C-Methyl- 5, 6- O- isopropylidene)-D- mannonic acid g- lactone is a modification of the natural sugar D-mannonic acid. It can be used as an intermediate for the synthesis of oligosaccharides and complex carbohydrates. 3-C-Methyl-5,6 -O-isopropylidene)-D -mannonic acid g -lactone is synthesized by methylation and glycosylation. This product is available in high purity and CAS No.</p>

<p>4,6-O-Benzylidene-D-maltose is an oligosaccharide that is a high purity custom synthesis. It has a Click modification and can be synthesized using the Fluorination and Glycosylation reaction. 4,6-O-Benzylidene-D-maltose is soluble in water and ethanol, but insoluble in ether. This product is listed as CAS No. 93417-41-5 and has a Methylation modification. 4,6-O-Benzylidene-D-maltose is also found in saccharides, carbohydrates, and complex carbohydrates.</p>

<p>1-Deoxy-1-nitro-D-galactitol is a methoxide that exhibits mutagenic activity. It reacts with nitromethane to form an intermediate, which then reacts with sodium methoxide to produce the final product. This product can be used as a precursor for other compounds.</p>

<p>Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-b-D-ribofuranoside is a nucleoside that is used to synthesize nucleoside derivatives. It is also used as a reagent for the alkylation of thiols, alcohols, and phenols. This compound can be prepared from 5'-methylthioadenosine by treatment with sodium methoxide in methanol. Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-b-D ribofuranoside is soluble in water and has a melting point of about 165°C.</p>

Anesthetic used in laboratory animal studies; pesticide

<p>Ulvans are structural polysaccharides present in the cell walls of green algae such as Ulva armoricana, Ulva rotondata, Ulva rigida, Ulva lacterca and Ulva pertusa.  They are highly sulphated and contain rhamnose 3-sulphate, xylose, xylose 2-sulphate, glucuronic acid and iduronic acid residues.  Ulvan has several potentially valuable functionalities such as gel formation for agricultural and food applications and possible anticoagulant, antioxidant, antihyperlipidemic and antitumor activities for pharmaceutical applications.<br>The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.</p>

<p>Core antigen fragment in ABO blood group system</p>

<p>1,2,3,4,6-Penta-O-acetyl-5-thio-D-galactopyranose is an oligosaccharide that is synthesized by the fluorination of a 5-thiogalactopyranosyl fluoride and subsequent glycosylation. It can also be made by methylation of a 3,4,6 pentaacetylgalactosamine with formaldehyde and sodium cyanoborohydride. It is a complex carbohydrate that has been shown to have antiviral activity against HIV.</p>

<p>Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide, saccharide, CAS No., Polysaccharide. Glycosylation. Sugar. Carbohydrate. Complex carbohydrate.</p>

<p>1,3:4,6-Di-O-benzylidene-D-mannitol is a chiral sugar that is synthesized from d-mannitol. It is used for the preparation of polymers with acrylonitrile and phosphine. 1,3:4,6-Di-O-benzylidene-D-mannitol can be obtained by copolymerizing the monomers d-mannitol and acrylonitrile in an enantioselective manner. The yield of this compound depends on the analytical methods used to determine the composition of the polymer. The product is also used as a ligand in metal hydrides and simplifies the synthesis of chiral methyl esters.</p>

<p>1,2,3,4-Tetra-O-benzyl-6-O-tert-butyldimethylsilyl-b-D-galactopyranose is a glycosylation product of 1,2,3,4 tetra O benzyl 6 O tert butyldimethylsilyl b D galactopyranose. It is a member of the class of complex carbohydrates and has a molecular weight of 582. The compound is soluble in methanol and acetone. It has been shown to be effective for methylation, click modification and fluorination reactions as well as other modifications such as polysaccharide synthesis and saccharide modification. This compound is custom synthesized by our company with high purity.</p>

<p>2,4-Dideoxy-2,4-difluoro-D-glucose is a fluorinated glucose analog that has been synthesized to be used as an imaging agent for positron emission tomography (PET) and single photon emission computed tomography (SPECT). It is labeled with fluorine-18 and can be metabolically incorporated into the cellular glycolytic pathway. 2,4-Dideoxy-2,4-difluoro-D-glucose emits positrons that are detected by PET or SPECT cameras. The incorporation of 2,4-dideoxy-2,4-difluoro--D--glucose into the glycolytic pathway allows it to be used as a marker for positron emission tomography.</p>

Hyaluronic acid is a polysaccharide containing repeating disaccharide units of β-1,3-N-acetyl glucosamine and β-1, 4-glucuronic acid. A series of unsaturated oligosaccharides (oligouronic acids) are released from hyaluronic acid by the action of hyaluronidase on the umbilical cord (Weissman, 1954). This tetrasaccharide ammonium salt and other enzymatically produced polymer homologs have been of value in the study of hyaluronic acid metabolism in both healthy and diseased tissues (Hascall, 2019).

<p>Glycosylation, complex carbohydrate, Methylation, Click modification, Polysaccharide, Fluorination, saccharide and Modification of sugars are some of the reactions that can be performed on this compound. It is a synthetic monosaccharide with CAS No. 78013-18-0. This product is available for custom synthesis and has been shown to have high purity.</p>

Tetra-O-methylglucose is a sugar that has four methyl groups at the 1,2,3,6 positions. It is a custom synthesis for research purposes and it has not been found in nature. Tetra-O-methylglucose can be synthesized by the fluorination of glucose followed by glycosylation with an acetylating agent and finally methylation with an alkylating agent. Tetra-O-methylglucose has not been used as a food additive or pharmaceutical product.