Glycosciences

<p>Methyl 4,6-di-O-acetyl-2,3-carbonyl-b-D-mannopyranoside is a saccharide that is modified by the Click reaction with osmium tetroxide and methyl iodide. It can be used in glycosylation reactions to produce complex carbohydrates. This product is made of high purity and has a CAS No. 53958-22-8.</p>

<p>N-(e-Aminocaproyl)-b-D-galactopyranosyl amine is a fluorinated monosaccharide with a complex carbohydrate structure that has been synthesized by custom synthesis. This product is used for glycosylation, polysaccharide modification, and click chemistry. It has been shown to be a high purity product with CAS No. 38822-56-9 and can be methylated or fluorinated.</p>

<p>D-Ribose-2-D is a modified D-ribose sugar. It is an oligosaccharide that is a component of polysaccharides and glycosaminoglycans. The modification of this sugar includes methylation, glycosylation, and fluorination. This product has CAS No. 202480-69-1 and is synthesized in high purity with 98% purity.</p>

<p>Rhamnose based 'green' surfactant</p>

<p>Nicotinic acid acyl-b-D-glucuronide is a carbohydrate that is synthesized by the condensation of nicotinic acid with b-D-glucuronic acid. It can be modified by fluorination, methylation, glycosylation, or click modification. The CAS Number for this product is 24719-73-1 and it has a purity of &gt;98%. It has been custom synthesized at our lab and it is available in high purity.</p>

<p>Hyaluronate dodecasaccharide is a complex carbohydrate that belongs to the group of oligosaccharides. It is made up of hyaluronic acid, which is a polysaccharide, and a series of sugar molecules. Hyaluronate dodecasaccharide has been modified in order to increase the stability and water solubility. This product can be used as a coating material for pharmaceuticals or as an additive for cosmetics.</p>

<p>3,4,5,6-Tetra-O-acetyl-myo-inositol-1,2-thiocarbonate is a carbohydrate that has been modified with fluorination and methylation. This compound can be used in the synthesis of oligosaccharides, monosaccharides, and glycosylations. 3,4,5,6-Tetra-O-acetyl-myo-inositol is synthesized by reacting myo-inositol with carbon disulfide and sodium hydroxide to form the intermediate methyl ester followed by hydrolysis to produce the final product. The purity of 3,4,5,6-Tetra-O-acetyl-myo-inositol is greater than 98%.</p>

<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 antitumoral activities for pharmaceutical applications.<br>The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.</p>

<p>Methyl 2,3,6-tri-O-acetyl-a-D-glucopyranoside is a fluorinated monosaccharide that can be used in the synthesis of oligosaccharides, polysaccharides and complex carbohydrates. This product is custom synthesized for customers with specific needs. The modification of Methyl 2,3,6-tri-O-acetyl-a-D-glucopyranoside can also be done to provide desired properties. The purity of this product is high and suitable for various applications.</p>

<p>D-Arabinose diethyldithioacetal is a nitro compound that is used as an anticoagulant. It has a high degree of water solubility and can be administered intravenously. D-Arabinose diethyldithioacetal is formed from d-arabinose and diethyl dithiocarbamate by reaction with boron trifluoride etherate in the presence of hydrochloric acid. This produces the nitro group, which can then react with a hydroxymethyl group to form the final product. The reaction proceeds through two steps: first, the hydroxy methyl group converts to a trifluoroacetic acid derivative, followed by addition of nitric acid to produce the desired product. The final product contains two benzyl groups and two functional groups, which are responsible for its anticoagulant properties.</p>

<p>3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O-benzoyl-a-L-fucopyranosyl)-D-galactopyranosyl trichloroacetimidate is a sugar. It is a complex carbohydrate that is a polysaccharide made up of three monosaccharides: D-, L-, and erythro-. This molecule has been fluorinated at the C3 position. The CAS number for this compound is 123787−06−1. 3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O--benzoyl--a--L--fucopyranosyl)-D--galactopyranosyl trichloroacetimidate is custom synthesized and has high purity.</p>

<p>Tetradecyl 2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-b-D-glucopyranoside is a glycosylation product of tetradecyl acetic acid. It is a complex carbohydrate with a molecular weight of 806.0. Tetradecyl 2-acetamido-2-deoxy-3,4,6-tri-O-acetyl b D glucopyranoside is known for its ability to be methylated and click modified. This product can be used as a polysaccharide or as an oligosaccharide in the synthesis of custom monosaccharides. Tetradecyl 2 acetamido 2 deoxy 3 4 6 tri O acetyl b D glucopyranoside has been fluorinated and saccharified to create high purity.</p>

<p>Methyl 3,4-O-isopropylidene-a-D-galactopyranoside is a white crystalline powder that is soluble in water. This product is used in the synthesis of complex carbohydrate and glycosylation. It has CAS No. 40269-01-0 and can be custom synthesized to meet your requirements. The purity of this product is over 99%.</p>

<p>4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enonamide is a carbohydrate that belongs to the group of oligosaccharides. It is a synthetic compound that has been modified with fluorination and methylation. This compound has been synthesized with high purity and custom synthesis. The modification process includes glycosylation and click chemistry.</p>

<p>This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.</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. A number of publications have suggested that agaroheptaose has properties that include: anti-microbial, antiviral, prebiotic, anti-tumoral, immunomodulatory, anti-inflammatory, glucosidase inhibitory, and hepatoprotective properties.</p>

<p>Ethyl-3,6-di-O-benzoyl-2-trifluoromethanesulfonyl-4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-b-D-mannopyranoside is a synthetic modified oligosaccharide that has been fluorinated. It is a complex carbohydrate that has a CAS number of 1008750-65-9. The modification of the monosaccharides in this product are methylation and click modification.</p>

<p>3-Chloro-3-deoxy-1,2:5,6-di-O-isopropylidene-a-D-glucofuranose is a monosaccharide that is used as an intermediate in the synthesis of complex carbohydrates. It is synthesized by the Click reaction of 3,4,5,6,-tetrachlorohexanoic acid with 2,3:5,6-diisopropylidene glucose. This product has been modified by fluorination and saccharide modification. Custom synthesis can be performed on this product to produce any desired oligosaccharides or polysaccharides. The purity of this product is &gt;98%.</p>

<p>Phenylpropyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranoside is a custom synthesis. It is a complex carbohydrate with a molecular weight of 554.7 Da and a CAS number of 220341-05:9. This product has been fluorinated and modified by glycosylation, methylation, and acetamidomethylation. The purity of this product is &gt;99%.</p>

<p>D-Mannose is a sugar that is found in many plants and animals. It can be extracted from natural sources or synthesized with the use of Click modification, fluorination, glycosylation, and methylation. D-Mannose has been shown to inhibit bacterial adhesion and prevent the formation of biofilms. In addition, it has been shown to have anti-inflammatory activities. D-Mannose is a complex carbohydrate that is composed of saccharides joined together in chains and rings.</p>