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5-O-Tert.butyldimethylsilyl - 2- C- methyl- 2, 3- O- isopropylidene - D- ribonic acid gamma-lactone is a fluorinated glycoside that can be used in the synthesis of complex carbohydrates. The compound has been shown to inhibit bacterial growth by inhibiting protein synthesis and cell division. It binds to bacteria 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibiting the production of proteins vital for cell division. 5-O-Tert.butyldimethylsilyl - 2- C- methyl- 2, 3- O- isopropylidene - D- ribonic acid gamma lactone also has antiinflammatory properties, which may be due to its inhibition of prostaglandin synthesis.

<p>D-Mannitol 1-phosphate lithium salt (DMPL) is a bacterial growth-inhibiting agent that inhibits the ribitol dehydrogenase enzyme that converts mannitol to ribitol. The wild-type strain of bacteria is more sensitive to DMPL than the mutant strains, which lack this enzyme. This compound has been shown to be active against Aerobacter aerogenes, and it can be used as an antimicrobial agent in plant physiology, where it prevents cell lysis. DMPL is also effective against wild-type strains of E. coli K-12 and has a broad range of pH optima with a maximum at pH 6.0 to 7.0. The reaction mechanism for this drug is not well understood, but it may involve inhibition of the polymerase chain reaction or other enzyme activities.</p>

Biotin-labelled oligosaccharide domain of the monosialylated glycosphingolipid GM2 of a-series. The compound is present on neuronal cells and plays a key role in the regulation of dendritogenesis in cortical pyramidal neurons. In lysosomal storage disorders Tay-Sachs and Sandhoff disease, where hexosaminases A and B are deficient, GM2 ganglioside accumulates in the nervous system. GM2 is also overexpressed in melanomas and other tumours of neuro-ecto origin. Moreover, the sugar moiety of this ganglioside is a receptor allowing viral infection of cells with reovirus and rotavirus.

<p>3,6-Dideoxy-D-arabino-hexose is a sugar that is found in bacterial cell walls. It is made up of three components: 3,6-dideoxy-D-glycero-hexose and two fatty acids. The chemical structure of 3,6-dideoxy-D-arabino-hexose has been determined by chemical synthesis and spectroscopic analysis. This sugar residue is also used in the biosynthesis of the lipid A antigen found on gram negative bacteria.</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>

Alpha-cyclodextrin (α-CD) derivative with a hydrophilic exterior and lipophilic cavity (smaller than β-CDs and γ-CDs) to allocate certain guest molecules. This structural characteristic enables applications in molecular encapsulation, solubility enhancement, and stabilization across multiple industries. In pharmaceuticals, it serves as a drug delivery vehicle, enhancing the bioavailability and stability of active ingredients. The food industry utilizes it as a stabilizer for flavors, colors, and nutrients, as well as a functional ingredient for its effects on lipid metabolism. In cosmetics, it acts as a complex agent for fragrances and active components. Its applications extend to analytical chemistry for chiral separation and to materials science for developing smart materials and nanosystems.

<p>GDP-L-galactose is a sugar molecule that is an intermediate in the biosynthesis of ascorbate. GDP-L-galactose is synthesized from GDP-D-mannose and GDP-L-glucose by the enzyme GDP-mannose 4,6 dehydratase. The enzyme GDP-L-galactose dehydrogenase then converts GDP-L-galactose to ascorbic acid (vitamin C). Ascorbate is essential for many biological functions such as synthesis of collagen and neurotransmitters, regulation of gene expression, and protection against oxidative stress. The biosynthesis of ascorbate occurs in a light dependent reaction involving L -galactono 1,4 diphosphate synthase and UDP glucose 6 phosphate uridylyl transferase. This process is regulated by transcriptional factors such as MYB and NAC2/NAC4.</p>

3-O-(2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl)-2-azido-4,6-O-benzylidene-2-deoxy-a-D--galactopyranosyl (TBS) is a synthetic carbohydrate that has been modified with fluorine and methyl groups. It is a complex carbohydrate that can be used as an intermediate in the synthesis of oligosaccharides and other saccharides. TBS is a monosaccharide that can be glycosylated or methylated to form many different products. This product can be custom synthesized to meet specific customer needs.

<p>A fucan sulphate found in brown marine algae (Phaeophyta-typically Fucus vesiculotus, Durvillea (illustrated), Alaria and Cladosiphon) 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.<br>The fucose content of this fucan is approximately 27.9% and it also contains galactose (approx. 6.2%), uronic acid (approx. 22.4%) and sulfate (approx. 21.4%).<br>The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.</p>

<p>2-Azido-2-deoxy-3,4-O-isopropylidene-L-idonic acid methyl ester is a custom synthesis that is available in high purity. It is a complex carbohydrate that has been modified with methylation and glycosylation. This product has CAS number 16078-04-1 and is a monosaccharide synthesized from similar compounds.</p>

2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl cyanide is a carbohydrate that is used in the synthesis of conjugates for use as immunogens. It has been modified to create a high purity product. Click chemistry is used to attach a fluorine atom to the sugar. The glycosylation reaction with the monosaccharides and disaccharides is then performed followed by methylation of the saccharide with methanol to produce 2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl cyanide.

<p>4-Methoxyphenyl 4-O-(2,4,6-tri-O-acetyl-3-O-allyl-b-D-galactopyranosyl)-3-O-allyl-b-Dglucopyranoside is a synthetic sugar with a molecular weight of 532. This product can be used in the synthesis of oligosaccharides and monosaccharides. It is also used as an intermediate in glycosylation reactions. This product has not been assigned a CAS number yet.</p>

<p>2-Acetamido-4-O-{2-acetamido-4-O-[3-O-[2,4-di-O-(2-acetamido-2,6-dideoxyb -D-glucopyranosyl)-a,D -mannopyranosyl]-6-O-[2,6 -di(2 -acetamido)-b -D -glucopyranosyl]-b D mannopyranosyl]] b D mannopyranosyl} 2,6 dideoxy b D glucopyranosyl} 6 O-(a L fucopyranosyl)}</p>

<p>Minor trisaccharide component of honey</p>

<p>2-Deoxy-L-ribose-anilide is a chemical compound that has been patented for its use in the detection of magnetic fields. The patent claims that this compound can be used as an intermediate in the preparation of other compounds. 2DRA has different transition temperatures, depending on whether it is in the solid or liquid state. When 2DRA is heated, it changes from a colorless liquid to a yellow crystal at around 100°C and then becomes a white solid at around 150°C. The magnetic properties of 2DRA arise from its ability to form strong bonds with other molecules, which are broken by external magnetic fields.</p>

Allyl 2,3-O-isopropylidene-a-L-rhamnopyranoside is a topical antiperspirant and deodorant that is used to inhibit the production of sweat. It has been shown to be effective in combination with aluminum chloride, aluminum chlorohydrate, and other active ingredients. Allyl 2,3-O-isopropylidene-a-L-rhamnopyranoside has been shown to be more effective than glycerin or propylene glycol alone as an antiperspirant.

Benzyl 2-acetamido-2-deoxy-4,6-O-isopropylidene-b-D-glucopyranoside is a surfactant that is used in the measurement of polymers. It is soluble in water and has a low concentration. This surfactant can be used as a copolymer with terephthalate to form polyurethane foam. Benzyl 2-acetamido-2-deoxy-4,6-O-isopropylidene b -D -glucopyranoside also has high concentrations for sedimentation and sulfonate properties.

<p>1-deoxy-D-psicose is a deoxy sugar that can be used as a reagent for the conversion of 1-deoxy-d-fructose to d-psicose. It is useful in the synthesis of rhamnose, which is a precursor to pharmaceuticals and agrochemicals. 1-Deoxy-D-psicose can be used in the synthesis of l-rhamnose from d-psicose or vice versa. This process of converting one epimer to another isomerization is very efficient, with an 88% yield.</p>

<p>L-Ribonic acid-1,4-lactone is a synthetic process that is used as an antiviral agent. It is a sugar reactant in the production of riboflavin. L-Ribonic acid-1,4-lactone has been shown to inhibit the synthesis of viral RNA and DNA, which prevents replication of the virus. The mechanism of L-ribonic acid lactone's antiviral activity is not currently known.</p>

<p>Synthetic building block</p>

D-ribose is a pentose that is used in the metabolism of plants and humans. It has been shown to inhibit binding of inhibitors to ribose and to exhibit significant cytotoxicity against tumor cells. D-Ribose also has an important role in energy metabolism, where it is involved in the synthesis of ATP. D-Ribose has been shown to be beneficial for patients with congestive heart failure, as it improves cardiac function and reduces the size of the heart. D-Ribose may also have a role in the treatment of infectious diseases by inhibiting viral replication, as well as preventing neuronal death.

<p>Galacto-N-biose-sp-biotin is a carbohydrate that can be custom synthesized. It is a sugar with a biotin moiety at the reducing end of the chain. It can be modified by fluorination, glycosylation, methylation, and other chemical modifications. Galacto-N-biose-sp-biotin has CAS number 55810-06-5.</p>

Used in culture medium to differentiate bacteria on the basis of carbohydrate fermentation abilities.

<p>3,6-Anhydro-D-galactose is a monosaccharide of D-galactose where the 3 and 6 positions are cyclised in an ether link. 3,6-Anhydro-D-galactose is found naturally occurring in Rhodophyta (Red Algae) and is a constituent of the sulphated polysaccharide PLS, which has shown anti-inflammation activity and anti-nociceptive effects. In addition, sulphated polysaccharide is capable of inhibiting the in vitro replication of Herpes simplex virus type 1 (HSV-1) and HIV-1.<br>We also offer this product in 10% aqueous solution (MA07897).</p>

<p>D-sedoheptulose is a rare sugar found in certain plants and fruits, and it is not as commonly studied or utilized as other sugars like glucose or fructose. However, it has been investigated for its potential biological activities and applications in the food and pharmaceutical industries.</p>

<p>2-Acetamido-2-deoxy-5-thio-D-glucose is a custom synthesis product. It is an oligosaccharide or polysaccharide that is modified with a fluorine atom in the 2 position of the sugar. This modification can be done either by Click chemistry or by chemical oxidation. The modification of 2-acetamido-2-deoxy-5-thio-D-glucose makes it useful as a fluorescence probe for probes and as a fluorescent dye.</p>

Please enquire for more information about 2-O-β-D-Galactopyranosyl-D-galactose including the price, delivery time and more detailed product information at the technical inquiry form on this page

Myo-inositol 1,3,4,5,6-pentakisphosphate decasodium salt is a complex carbohydrate that has been modified with fluorine. This modification has been shown to increase the solubility of myo-inositol 1,3,4,5,6-pentakisphosphate decasodium salt in organic solvents. Myo-inositol 1,3,4,5,6-pentakisphosphate decasodium salt is used in the synthesis of oligosaccharides and polysaccharides. It also serves as a substrate for methylation and glycosylation reactions. The synthesis of this compound can be achieved by a Click reaction.

5-O-tert-Butyldimethylsilyl-N-cyanomethyl-1,4-dideoxy-1,4-imino-2,3-O-isopropylidene--D ribitol is a fluorinated glycosylation product of 5-(O-(tertbutyldimethylsilyl)cyanomethyl)-1,4 dihydroxy imino 2,3 O isopropylidene D ribitol. It is a high purity complex carbohydrate that can be synthesized by click modification of 5-(O-(tertbutyldimethylsilyl)cyanomethyl)-1,4 dihydroxy imino 2,3 O isopropylidene D ribitol with ethynyltrifluoroborate and osmium tetroxide. This compound has CAS No. 577978-59-7.

<p>Methylation of saccharides is a chemical process whereby the hydroxyl groups on the sugar are replaced with methyl groups. This product has been custom synthesized and is a complex carbohydrate with high purity. It can be used in the synthesis of oligosaccharides and glycosylations, as well as for fluorination reactions.</p>

<p>Ai Product Descriptions 50 Creative</p>

<p>3-Deoxy-3-fluoro-D-galactitol is a fluorinated sugar that is synthesized through the use of glycosylation and fluorination. This product can be used as a raw material for the production of oligosaccharides, polysaccharides, and other complex carbohydrates. It can also be used in custom synthesis and click modification. The CAS number for this product is 1241800-31-6.</p>

<p>4-Methoxyphenyl 4-O-[4,6-O-benzylidene-3-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-b-D-glucopyranosyl]-3,6 -di-O-benzyl 2 deoxy 2 phthalimido b D glucopyranoside is a synthetic compound with the molecular formula C76H107N19O38. It is a glycoside of glucose that has been modified with fluorination and methylation. The product is soluble in ethanol and methanol. It has been shown to inhibit the growth of bacteria.</p>

<p>2’-(N-Hexadecanoylamino)-4’-nitrophenyl-b-D-galactopyranoside is a synthetic substrate that is used to diagnose and monitor brain diseases. It can be used in the diagnosis of Alzheimer's disease by measuring the amount of amniotic fluid that leaks into the brain. The rate of hydrolysis of this substrate has been shown to be higher in patients with Alzheimer's disease than in healthy controls. This synthetic substrate is also useful for monitoring the activity of taurocholate galactohydrolase, which is an enzyme that breaks down bile salts and plays a role in cholesterol metabolism. The rate of hydrolysis has been found to be increased in patients with Parkinson's disease, but not in those with Alzheimer's disease or healthy controls. 2’-(N-Hexadecanoylamino)-4’-nitrophenyl-b-D-galactop</p>

<p>Hexahydro-1,2,8-trihydroxy-[1S-(1a,2a,8a,8ab)]-5(1H)-indolizinone is a custom synthesis of a complex carbohydrate. It is an Oligosaccharide and Polysaccharide. The saccharide Methylation and Glycosylation are the Modification of this molecule. This product has CAS No. 96625-36-4 and Click modification is Carbohydrate sugar. This product is highly pure with Fluorination Synthetic</p>

<p>Allyl β-D-galactopyranoside is a complex carbohydrate that is modified by methylation, glycosylation, and fluorination. It can be synthesized using the Carbohydrate-Click reaction. Allyl β-D-galactopyranoside is used as a substrate for the synthesis of oligosaccharides, polysaccharides, and other carbohydrates. This product has high purity and is available in custom synthesis.</p>

2-Methyl-(4-O-b-D-glucopyranosyl)-1,2-dideoxy-a-D-glucopyrano)-[2,1-d]-2-oxazoline is a custom synthesis of a carbohydrate. It can be modified by fluorination, methylation, and monosaccharide modification. It has been synthesized from a saccharide with a molecular weight of 803. This molecule has the CAS number 91433-96-7.

<p>3,5-Dideoxy-3,5-imino-L-arabinopentitol is a compound that belongs to the group of methylated polysaccharides. It is a custom synthesis with high purity and modification. This product has been fluorinated and saccharide modified. It has been synthesized from an oligosaccharide and polysaccharide by Click chemistry. 3,5-Dideoxy-3,5-imino-L-arabinopentitol is a complex carbohydrate that contains a sugar at its end. The sugar can be either monosaccharide or polysaccharide. This product can be used in the study of protein methylation and glycosylation and as an anti-inflammatory agent.</p>

Cyanomethyl 2,3,4,6-tetra-O-acetyl-b-D-thiogalactopyranoside is an important reagent for the synthesis of glycosides and oligosaccharides. This substance has been used to synthesize a variety of modified saccharides, such as methylated sugars and fluorinated saccharides. It also has been applied to the synthesis of complex carbohydrates with the click modification.

<p>2-Azido-2-deoxy-3,5-di-O-tert-butyldiphenylsilyl-D-ribono-1,4-lactone is a high purity custom synthesis sugar with a click modification. The chemical formula for this compound is C20H28N4O14 and its molecular weight is 524.329 g/mol. 2A2D3BTSL has been fluorinated, glycosylated, and methylated. It is an oligosaccharide with 6 monosaccharides and a complex carbohydrate that has a saccharide in the center of it.</p>

Man-8 Glycan, 2-AB labelled is a carbohydrate, modification. It is a saccharide that has been fluorinated and modified with methylation and glycosylation. It has a CAS number of 7071-83-0, and is available for custom synthesis. This product has high purity, is synthetic, and can be modified with a click modification. The molecular weight of this product is 604.

<p>2,5-Anhydro-4,6-di-O-benzoyl-1-(p-toluenesulfonyl)-D-glucitol is a modification of an oligosaccharide. It is synthesized by the glycosylation and methylation of a monosaccharide with a polysaccharide. This product has high purity and can be used for research purposes.</p>

<p>Benzyl 6-O-acetyl-3-O-benzyl-4-O-[2,4-di-O-(3,4,6-tri-O-(3,4,6-tri-O-(3,4,6-tri-O-(3,4,6,-triacetyl)-2deoxyglucopyranoside)-2phthalimido]-bDgluco pyranoside (BBAG) is a complex carbohydrate that is synthesized from benzyl 6 O acetate and 3 O benzyl 4 O (2 2 4 di O acetyl 3 O ( 3 0 benzyl 2 4 6 tri O acetyl 2 deoxyglucopyranoside)-2phthalimido b D glucopyranose). It has a CAS number of 10560138. BBAG is a glycosidic compound that can be modified at methyl or sugar positions. It has a high purity</p>

2-Azido-2-deoxy-3,5-di-O-benzhydryloxybis(trimethylsilyloxy)silyl-D-ribitol is a methylated saccharide. It is a synthetic compound that can be used in the modification of oligosaccharides and glycosylations. 2-Azido-2-deoxy-3,5-di-O-(benzhydryloxy)bis(trimethylsilyloxy)silylribitol has been used to modify complex carbohydrates for click chemistry and fluorination. This compound is soluble in water and can be used in Click chemistry reactions with amino groups on proteins or carbohydrate molecules.

<p>Phenyl a-D-glucopyranoside is a specific inhibitor of the enzyme α-glucosidase. It is used to study the mechanism of carbohydrate metabolism and its role in diabetes. Phenyl a-D-glucopyranoside binds to the active site of α-glucosidase, which prevents it from hydrolyzing α-1,4 glycosidic bonds in carbohydrates. The compound has been shown to inhibit pancreatic α-glucosidase activity, but not the activity of intestinal enzymes such as sucrase and maltase. Phenyl a-D-glucopyranoside also inhibits β cells by preventing glucose release from glycogen stores, which may be due to an isotope effect. This compound can act as an acceptor for isotopes such as carbon 14 and deuterium oxide (heavy water).</p>

<p>Dextran is a polysaccharide that is used as an antimicrobial agent and as a volume expander in the treatment of bowel disease, myocardial infarct, and other diseases. Dextran sulfate is a linear polymer with a molecular weight of 500,000 to 1,000,000. It has minimal toxicity and does not interfere with iron homeostasis or cause fluid overload. Dextran sulfate can be used for the treatment of bowel disease because it has been shown to have anti-inflammatory effects in experimental models. The mechanism by which dextran sulfate inhibits inflammation is unknown, but may involve its ability to bind to macrophages and neutrophils in the gut wall. Dextran sulfate also binds to bacteria and prevents their growth. This binding may prevent bacterial penetration into epithelial cells or block bacterial attachment to cell surfaces. The efficacy of dextran sulfate against pathogenic mechanisms such as inflammation has been demonstrated in experimental models.</p>

A toxic glucosamine derivative, widely used for the induction of diabetes in experimental animals. The compound enters the pancreatic β cells in Langerhans islets via glucose transporter GLUT2. It has the ability to alkylate DNA and trigger the production of ROS and nitric oxide, which contribute to DNA and mitochondrial damage. Moreover, streptozocin inhibits N-acetyl-β-D-glucosaminidase and disrupts O-GlcNAc cycling. This molecule has also been used as antimicrobial compound and chemotherapeutic agent for some types of pancreatic cancer.

<p>Beta-gentiobiose octaacetate is a macrocyclic structure that is glycosidated with an antigen. It has a neutralizing effect on the biological properties of the antigen. Beta-gentiobiose octaacetate has shown antitumour activity in animals, which may be due to its ability to inhibit tumor cell proliferation. Beta-gentiobiose octaacetate also has high fluidity and can be used as an oligosaccharide antigen in biological research. The molecule has a constant molecular weight of 400 Da and is conjugated with proton, which makes it useful for electron microscopy.</p>

2,3,4-Tri-O-benzyl-D-glucopyranose is a thioglucoside that can be synthesized from D-glucose and benzyl bromide. This compound is a protonated nucleophile with a hydroxyl group that can interact with the sulfur of a thiol or disulfide group. The interaction between 2,3,4-tri-O-benzyl-D-glucopyranose and S. aureus has been shown to be dependent on the concentration of 2,3,4 tri O benzyl glucopyranose. The reaction between this compound and oligosaccharides led to the formation of dioxane ring structures that were hydrophobic.

3-O-Benzyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose is a carbohydrate that belongs to the group of saccharides. It is an oligosaccharide with a molecular weight of 607.3 g/mol and a CAS number of 22331-21-1. 3OBAF is used in the synthesis of complex carbohydrates or as a sugar substitute and can be custom synthesized to meet your specifications. This product is available for sale and can be shipped internationally.