Glicoscienza

<p>5,6-Dichloro-5,6-dideoxy-b-L-talofuranose is a carbohydrate. It is a saccharide with a molecular formula of C7H8Cl2O4 and a molecular weight of 245.1. This compound has been modified by fluorination and methylation. 5,6-Dichloro-5,6-dideoxy-b-L-talofuranose is stable in the presence of acid or base at room temperature and has a melting point of &gt;200°C. The CAS number for this compound is 677638-78-0. 5,6-Dichloro-5,6-dideoxy-b -L -talofuranose is available for custom synthesis to order with high purity and can be glycosylated or click modified to order.</p>

(D-Galactopyranosyl)-b-D-thiogalactopyranoside is a synthetic disaccharide, specifically used in biochemical and molecular biology research. It is often derived through chemical synthesis using various monosaccharide precursors, designed to mimic natural disaccharides with a modified linkage. This compound acts as a non-metabolizable analog of lactose and can inhibit enzymes like β-galactosidase due to its structural similarity. Importantly, its sulfur-containing thiol linkage imparts unique stability and reactivity characteristics distinct from natural glycosidic bonds.The primary application of (D-Galactopyranosyl)-b-D-thiogalactopyranoside is in research studies exploring carbohydrate-protein interactions, enzyme inhibition assays, and the specificity of galactoside-binding proteins. It serves as a tool to elucidate the mechanics of glycosidases and to develop enzyme assays critical for the study of metabolic pathways involving galactosides. Further, it finds use in diagnostics as a reporter substrate in assays where differentiation from native substrates is necessary. Its role in these applications highlights the compound's utility in advancing scientific knowledge of carbohydrate biochemistry.

1-Deoxy-L-tagatose is a sugar that can be used as a substrate for enzymes in the glycolysis pathway. It can also be converted to d-psicose, which has been shown to have anti-inflammatory properties and may be useful as a therapeutic agent in the treatment of asthma. 1-Deoxy-L-tagatose can be used as an equilibrating agent in reactions with different sugars such as d-fructose and L-rhamnose. 1-Deoxy-L tagatose is not an isomer of L tagatose because it has one less hydroxyl group on carbon 3 on the ring. The conversion of 1 deoxy L tagatose to d psicose, however, does require hydrolysis of the epimeric bond between C1 and C2.

Phenyl 2-O-benzoyl-4,6-O-benzylidene-3-O-(2-naphthylmethyl)-b-D-thioglucopyranoside is a synthetic sugar with a complex carbohydrate structure. It has been modified by methylation, fluorination, and glycogenation. This product is used in the synthesis of saccharides and oligosaccharides for various purposes. Phenyl 2-O-benzoyl-4,6-O-benzylidene-3-- O-(2--naphthylmethyl)-b--D--thioglucopyranoside is CAS No. 1352561--95--5 and can be custom synthesized to meet your specifications.

<p>N-Acetyl-beta-D-mannosamine is a methylated sugar. It is a white crystalline solid with a molecular weight of 284.2.</p>

<p>4-Methoxyphenyl 4-O-(4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-O-levulinoyl-b-D-glucopyranosyl)-3,6-di-O-benzyl -2,6'-dideoxygalactopyranoside is a modification of the natural carbohydrate galactose. The sugar moiety has been methylated and glycosylated with a levulinate ester and then fluorinated. This compound is highly pure and can be synthesized on custom order.</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>2-C-tert.Butyldiphenylsilyloxy)methyl-2,3-O-isopropylidene-D-lyxono-1.4-lactone is a fluorinated monosaccharide that has been synthesized as a custom synthesis. It has been modified with a glycosylation and polysaccharide modification. The CAS number is 56943-02-8. This compound is not found in nature and is available in high purity.</p>

Fmoc-C-b-D-galacturonyl methylamine is a custom synthesis that is used in the modification of oligosaccharides and carbohydrates. It is also used as a precursor for the synthesis of glycosylated saccharides by methylation, glycosylation, and fluorination. Fmoc-C-b-D-galacturonyl methylamine has been shown to be an excellent starting material for the production of high purity complex carbohydrates.

<p>2-Acetamido-2,6-dideoxy-L-mannose is a deoxyhexose that is found in lipopolysaccharides from Gram-negative bacteria. 2-Acetamido-2,6-dideoxy-L-mannose is the only hexose that can be used for O antigen synthesis, which makes it an important component of LPS and O antigens. It has been sequenced in many organisms including animals, plants, and bacteria. 2-Acetamido-2,6-dideoxy-L-mannose may be involved in the translocation of bacteria across the gut epithelium into the bloodstream. The monosaccharide also plays a role in serogrouping and serotyping of bacteria.</p>

<p>Benzyl 3-amino-3-deoxy-a-D-mannopyranoside HCl is a high purity, custom synthesized, synthetic carbohydrate. It has been modified with fluorination and glycosylation. Modification of the carbohydrate is done by methylation or oligosaccharide addition. This product is a complex carbohydrate that has been synthesized from monosaccharides and saccharides. The carbohydrates are saccharide chains composed of carbon, hydrogen, and oxygen atoms in a straight or branched chain. Carbohydrates can be classified according to their number of sugar units: mono-, di-, tri-, tetra-, penta-, hexa-, hepta-, octa-, nona-.</p>

<p>Methyl 5-Azido-3-O-benzyl-5-deoxy-1,2-O-isopropylidene-D-galactofuranoside is a custom synthesis of a monosaccharide that can be fluorinated, methylated and modified with the click reaction. It is an oligosaccharide that can be saccharified by glycosylation or polysaccharided by glycosylation. It is a carbohydrate that contains a complex carbohydrate.<br>Methyl 5-Azido-3-O-benzyl-5-deoxy-1,2--O--isopropylidene--D--galactofuranoside has CAS No.</p>

The family of sporadically occurring benzyl 2-acetamido-2-deoxy-b-D-glucopyranoside is characterized by chromosome terminal deletions, cytogenetic abnormalities, and phenotypes. The sporadically occurring benzyl 2-acetamido-2-deoxy-b-D-glucopyranoside is a member of the glucosamine family. It is characterized by chromosome terminal deletions, cytogenetic abnormalities, and phenotypes.

5'-O-(2-Amino-2-deoxy-D-galactopyranosyl)-uridine is a fluorinated sugar that is synthesized from uridine. 5'-O-(2-Amino-2-deoxy-D-galactopyranosyl)-uridine is used as a building block in the synthesis of saccharide and oligosaccharide molecules. This product can be custom synthesized for customers. It has high purity, methylation, glycosylation and click modification.

<p>Thiogalactose is a naturally occurring disaccharide that has been shown to have anti-inflammatory properties. It inhibits the production of inflammatory cytokines, such as tumor necrosis factor-α (TNF-α), and suppresses the growth of experimental colitis in mice. Thiogalactose also denatures fatty acids and prevents 3t3-l1 preadipocytes from undergoing cellular transformation. This compound also inhibits the uptake of bovine serum albumin by macrophages, which may be due to its alkylthio group. Thiogalactose has been shown to inhibit proliferation of cultured human cells, including monocytic leukemia cells, when used at concentrations less than 10 mM.</p>

Shortest chain oligosaccharide that can be classified as a maltodextrin. A component of liquid glucose (a commercial sweetener composed of glucose, maltose, maltotriose and maltotetrose).

<p>Monosialylated glycosphingolipid with an α1,2-fucosylated galactose at the nonreducing end. The moluecule is minimally expressed in healthy tissues but has high prevalence in some tumours such as small cell lung cancer (SCLC). Fucosyl-GM1 ganglioside is a potential tumour marker for SCLC and a potential antigen target for immunotherapy.</p>

Our company has the capability to synthesize custom complex carbohydrates. We can modify saccharides, methylate sugars, and fluorinate carbohydrates. We have a high-purity product that is synthesized in our lab. Our synthetic product is created through a process called Click chemistry.

<p>6'-Fucosyllactose is a fucosylated form of lactose, which is a complex carbohydrate. It is a custom synthesis and has been synthesized in high purity. 6'-Fucosyllactose has CAS No. 80756-86-1 and can be found as an oligosaccharide or polysaccharide. 6'-Fucosyllactose is a monosaccharide that has been methylated and glycosylated to increase its stability. The saccharides are modified with fluorination to make it more soluble in water and to improve its solubility in organic solvents.</p>

Phenyl 2-acetamido-2-deoxy-b-D-glucopyranoside is a chemical compound that is a member of the class of phenyl 2-acetamido-2-deoxy-b-D-glucopyranosides. This compound has been shown to be anomeric, substituent and phenyl.

3-O-(a-L-fucopyranosyl)-D-galactopyranose is a glycosidic residue that is part of the β-D-Galactoside. It is an amino acid that is used to form carbohydrates. The chemical formula for 3-O-(a-L-fucopyranosyl)-D-galactopyranose is C 12 H 18 O 11 . The molecular weight of 3-O-(a-L-fucopyranosyl)-D-galactopyranose is 308.

<p>Dideoxynojirimycin is a potent hydroxamic acid that inhibits glycosidases. It is used to treat metabolic disorders such as glycogen storage diseases. Dideoxynojirimycin has been shown to inhibit the activity of intestinal maltase, an enzyme involved in the digestion of carbohydrates. This drug also inhibits the synthesis of nucleic acids and proteins, which may be due to its ability to bind nucleophilic groups on enzymes and other biological molecules. The kinetic study showed that 1,6-dideoxynojirimycin has a stereoselective effect on mouse splenocytes, inhibiting their proliferation more effectively than 1,6-dideoxy-N-acetylneuraminic acid.</p>

L-Menthylglucoside is a custom synthesis, complex carbohydrate. It has CAS number 16203-27-3 and is an Oligosaccharide and Polysaccharide. L-Menthylglucoside has been modified with methylation and glycosylation, which may be due to its Click modification. L-Menthylglucoside is a sugar that is high purity, fluorinated, and synthetic.

Monosialyllacto-N-hexaose II is a synthetic, fluorinated oligosaccharide that is synthesized by glycosylation of the sugar monosialyllactose. Monosialyllacto-N-hexaose II has a molecular weight of 514.5 Da and is soluble in water. It can be used for applications such as custom synthesis, modification of complex carbohydrates, or click chemistry.

<p>N-(7-Oxadecyl)deoxynojirimycin is a chaperone protein. It belongs to the group of proteins that are deficient in patients with type 1 glycogen storage disease and can be used to treat this condition. N-(7-Oxadecyl)deoxynojirimycin has been shown to bind to the endoplasmic reticulum, thereby preventing the maturation of certain proteins and their transport into other cellular compartments. This agent also has a protective function in muscle cells by preventing protein degradation due to abnormal folding or misfolding. The long-term effect of N-(7-Oxadecyl)deoxynojirimycin on skeletal muscle is unclear, although it has been found to be beneficial in the short term for patients with type 1 glycogen storage disease.</p>

<p>Methyl-2,3,4,6-tetra-O-acetyl-alpha-D-mannopyranoside is a sugar that is synthesized by the methylation of an alpha-D-mannopyranoside. This compound can be customized for any application and is available in high purity. It is used as a building block for polysaccharides and oligosaccharides. Methyl-2,3,4,6-tetra-O-acetyl-alpha-D-mannopyranoside has been shown to have many applications including being used as a click modification substrate. The synthesis of this compound can be done by fluorination or glycosylation.</p>

<p>4-Methoxyphenyl 4-O-(2-acetamido-2-deoxy-b-D-galactopyranosyl)-2-acetamido-2-deoxy-b-D-glucopyranoside is a modification of the natural polysaccharide, which is a complex carbohydrate. It is synthesized by our high purity, custom synthesis service and can be modified with methylation, fluorination, or glycosylation. This product has been proven to have high purity and stability in the past.</p>

<p>Raloxifene-4'-D-glucuronide D4 lithium salt is a synthetic glycosylate drug, which belongs to the group of anti-estrogens. Raloxifene-4'-D-glucuronide D4 lithium salt is used for the treatment of postmenopausal osteoporosis and prevention of osteoporotic fractures in women with intact uterus. It has been shown to inhibit bone resorption, increase bone mineral density and reduce the incidence of vertebral fractures in postmenopausal women. Raloxifene-4'-D-glucuronide D4 lithium salt can be synthesized using a click chemistry reaction which involves the addition of an azide to an alkyne followed by copper catalysis and subsequent reduction with sodium borohydride. Synthesis of this compound can be achieved without any purification steps due to its high purity.</p>

<p>The modification of this product has been completed with a high level of purity and the CAS number is 57-49-6. It is an oligosaccharide that is a complex carbohydrate. This product can be synthesized through custom synthesis and it is a synthetic product. It is classified as a monosaccharide, methylation, glycosylation, and polysaccharide. The chemical formula for this compound is C12H14O11. This compound has been fluorinated to increase its solubility in water.</p>

2-Azido-((R)-3,5-O-benzylidene)-2,6-dideoxy-L-gluco-hexitol is a modified sugar that is synthesized from the natural sugar D-glucose. It has been fluorinated at the 2 position of the carbon chain to create an azido group. The chemical modification of this sugar allows for its use in a variety of applications, such as click chemistry, Methylation and Polysaccharide synthesis.

<p>Sucrose dipalmitate is a pharmaceutical dosage form that is made of sucrose, a high-energy sugar, and palmitic acid. It has a low energy content and can be used as a diagnostic agent in nuclear medicine. Sucrose dipalmitate can be used as an emulsifier in the preparation of nanoemulsions. The particle size of sucrose dipalmitate can be adjusted to achieve the desired effect. In addition, this compound is used for the treatment of cardiac disease and other conditions such as high blood pressure and diabetes.</p>

<p>This comound is generally known as sucralfates and are medications primarily taken to treat active duodenal ulcers. They are also used for the treatment of gastroesophageal reflux disease (GERD) and stress ulcers.  Sucralfate is a sucrose sulfate-aluminium complex that binds to the ulcer, creating a physical barrier that protects the gastrointestinal tract from stomach acid and prevents the degradation of mucus. It also promotes bicarbonate production and acts like an acid buffer with cytoprotective properties.</p>

<p>D-Glucuronic acid (GlcA) is D-glucose with position six oxidised to a carboxyl group (Collins, 2006). It is a common component of a number of gums and mucilages structurally related to pectins, where it is can be present as a terminal non reducing end residue (Renard, 1999). Glucuronic acid is also found in bacterial polysaccharides, such as, xanthan gum produced by Xanthomonas campestris (Faria, 2011), and in glycosaminoglycans, such as, heparan sulfate (Casale, 2020).</p>

L-Erythrono-1,4-lactone is a dicarboxylic acid that is synthesized from l-threonic acid and d-arabinose. L-Erythrono-1,4-lactone is biosynthesized by the conversion of l-serine to pyruvate and then to erythrose 4-phosphate. This compound is also produced by the oxidation of ascorbic acid and can be used for the synthesis of dermatan sulfates. The accumulation of L-Erythrono-1,4-lactone in high concentrations has been found in patients with dermatan sulfate deficiency.

<p>Polyguluronic acid is produced from alginates by partial hydrolysis and chromatography of brown algae such as Laminaria digitata, Ascophyllum nodosum and Fucus spp.<br>The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.MW is ca 6000 - 8000Da.poly-M levels are ca 3%</p>

Acetyl 2-acetamido-4-O-acetyl-6-O-benzoyl-2-deoxy-3-O-(2,3,4,6-tetra-O-benzoyl bDgalactopyranosyl)-aDthiogalactopyranoside is a modification of the natural carbohydrate. It is manufactured through a custom synthesis and has high purity with an Oligosaccharide content of 99% by weight. This product is an acetylated glycoside that is made from a monosaccharide and methylated with a fluorine atom. Acetyl 2-acetamido 4 O acetyl 6 O benzoyl 2 deoxy 3 O (2,3,4,6 tetra O benzoyl b D galactopyranosyl) a D thiogalactopyranoside is used in the synthesis of complex carbohydrates.

<p>Benzyl 4,6-O-benzylidine-b-D-galactopyranoside is a benzoylated sugar. It is prepared by reacting benzoyl chloride with benzene and then with the sugar in an equimolar ratio. The reaction proceeds via a nucleophilic substitution at the 2' position of the sugar followed by an elimination of water. Benzyl 4,6-O-benzylidine-b-D-galactopyranoside reacts with dibutyltin to form a benzoylated tin compound that can be used as a catalyst for organic synthesis.</p>

<p>a-Sophorose monohydrate is a water soluble β 1-2’ diglucoside which can be used to induce cellulase production from fungi. The industrial production of cellulase is of importance due to its application in the degradation of lignocellulosic biomass to biofuels. a-Sophorose monohydrate is also a useful chemical building block for carbohydrate synthesis.</p>

Benzoyl 2,3-O-isopropylidene-L-ribofuranoside is a custom synthesis that can be modified with fluorination and methylation. It is a monosaccharide that has been synthesized from L-ribose, which are sugar molecules found in the cell walls of bacteria. The chemical structure of benzoyl 2,3-O-isopropylidene-L-ribofuranoside has been shown to be similar to the sugar molecule found on glycoproteins on the surface of staphylococci. This chemical has also been shown to inhibit the production of enzymes that are necessary for the synthesis of glycosaminoglycans.

Sodium Tetragalacturonate (α-1,4 sodium tetrgalacturonate) is derived from pectin or pectic acid, by enzymatic or partial acid hydrolysis (Combo, 2012). It is used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterize endo- and exopolygalacturonase(s) and gluconase(s) (Jayani, 2005). The addition of very short fragments of homogalacturonan, tri-galacturonate, and tetra-galacturonate oligosaccharides, restore development in dark-grown, de-etiolated seedling mutants, suggesting that they are unable to generate de-methylesterified pectin fragments. A model of spatiotemporally separated photoreceptive and signal-responsive cell types has been proposed, that contains overlapping subsets of the regulatory network of light-dependent seedling development (Sinclair, 2017).

Xylopentaose is a pentose sugar that belongs to the group of polyols. It has been shown to be a dietary supplement that improves the lipid profile in mice and humans, which may be due to its ability to inhibit diacylglycerol acyltransferase, thereby preventing the synthesis of triglycerides. Xylopentaose is also able to increase serum glucose levels by stimulating insulin secretion through the activation of pancreatic β-cells. Xylopentaose can be used as a sweetener because it has some sweetness but does not cause tooth decay like sugar does.

Methyl 4,6-O-benzylidene-2-deoxy-a-D-glucopyranoside is a modification of the sugar, glucopyranose. This modified sugar can be used to produce complex carbohydrates or polysaccharides. It is synthesized by reacting methyl groups with the hydroxyl group at position 6 of glucopyranose and then reacting with an aldehyde group at position 2. Methyl 4,6-O-benzylidene-2-deoxy-a-D-glucopyranoside is also known as DMBG for its chemical name. This compound has CAS number 537894 and a molecular weight of 264.24 g/mol. It has a purity of 99% and can be used in various applications such as glycosylation reactions and fluorination reactions.

Methyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-a-D-glucopyranoside is a Custom synthesis that is a complex carbohydrate. It is an Oligosaccharide with a Polysaccharide that is modified by Methylation and Glycosylation. This saccharide has CAS No. 356060-80-5 and can be found in Click modification and Synthetic. Methyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-a-D -glucopyranoside has a high purity and fluorination level.

<p>Please enquire for more information about 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4'-O-(b-D-Glucopyranosyl)-L-DOPA is a custom synthesis, modification, fluorination, methylation, monosaccharide, synthetic, click modification, oligosaccharide saccharide. 4'-O-(b-D-Glucopyranosyl)-L-DOPA may be used in the treatment of certain cancers and for other conditions as determined by your doctor. 4'-O-(b-D-Glucopyranosyl)-L-DOPA may also be used for purposes not listed in this medication guide.</p>

<p>1,2,3,4-Tetra-O-acetyl-6-aminobenzoyl-6-deoxy-a-D-glucopyranoside is a fluorinated monosaccharide that is synthesized from 6-deoxyglucose through the glycosylation of 1,2,3,4,-tetraaminobenzoyl chloride. It is a white solid with a molecular weight of 242.1 g/mol and a CAS Number of 368737-85-0. This product has been modified with methylation and click chemistry to give it desired properties for use as an intermediate in the synthesis of complex carbohydrates.</p>

<p>Allyl alpha-D-glucopyranoside is an optical isomer of D-glucose that is used in the synthesis of a number of synthetic trisaccharides, including maltotriose. Allyl alpha-D-glucopyranoside is also a potent antibacterial agent and has been shown to be active against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa. Allyl alpha-D-glucopyranoside has hydrophilic and hydrophobic properties, which makes it soluble in both water and organic solvents. This compound can also form stable complexes with metal cations such as sodium and potassium, making it useful for tissue culture experiments.</p>

A fucan sulphate found in brown marine algae (Phaeophyta-typically Fucus serratus, Ascophyllum nodosum, Pelvitiata canaliculata (illustrated) and Macrocystis pyrifyra) and has been shown to have anticoagulant activity. The main constituents are α-1,4 and α-1,2 linked L-fucose sulphates although galactose also occurs and there are many variations of the basic structure found in different species of Phaeophyta. The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.

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.

(R)-3,6-O-Benzylidene-2,6-dideoxy-L-galactono(glucono)-1.4-lactone is a synthetic compound that has been prepared by methylation and click modification of the corresponding L-galactonolactone. The product is an oligosaccharide with a polysaccharide chain consisting of saccharides and monosaccharides. This product is also a complex carbohydrate with high purity, custom synthesis, and modification. The synthetic compound has been used in the synthesis of other compounds such as saccharides.