Glycoscience

Neocarradecaose-41,3,5,7,9-penta-O-sulfate sodium salt is a synthetic oligosaccharide that is used as an active ingredient in anti-tuberculosis drugs. It has been shown to have strong inhibitory activity against Mycobacterium tuberculosis. Neocarradecaose-41,3,5,7,9-penta-O-sulfate sodium salt is also a good substrate for glycosylation reactions and can be modified by methylation or click chemistry. This compound is water soluble and suitable for dissolving in organic solvents. The purity of the compound is over 98%.

<p>Hexa-mannuronic acid sodium salt (β-1,4-linked sodium mannuronohexaose) is one of a number of oligosaccharides obtained from alginate which is a polysaccharide in brown seaweeds containing: blocks of repeating mannuronic acid sequences (M-M-M-M etc), repeating guluronic acid sequences (G-G-G-G etc), and alternating M-G-M-G sequences.Oligosaccharides can be released using several methods (Lua, 2015; Yanga, 2004) and claims have been published that mannuronic acid oligosaccharides for example, can be effective in the prophylaxis and treatment of Alzheimer's disease, or for the prophylaxis and treatment of diabetes (USP 8835403B2, 2014).</p>

<p>2,3:5,6-Di-O-isopropylidene-D-mannonic acid-1,4-lactone is an analogue of the furanoid compound mannonic acid. It is a lactone that can be hydrolyzed to carboxylic acids with acidic conditions. This compound has been shown to be a good target molecule for efficient syntheses of alcohols and thiols. The configurations at the stereocenters are analogous to those found in other furanoids. The high yields and yields of this molecule make it an efficient target molecule for synthesis.</p>

1,3,4,6-Tetra-O-acetyl-a-D-glucopyranose is a synthon that is used as a synthetic intermediate for the synthesis of other compounds. It is also a reactive compound that can be used to synthesize carboxylic acids and hydroxy ketones by reaction with water or alcohols. 1,3,4,6-Tetra-O-acetyl-a-D-glucopyranose can also be converted into esters by reaction with alcohols.

<p>2,3:4,5-Di-O-isopropylidene-D-talonic acid methyl ester is an organic compound that is the product of a custom synthesis. It is a high purity compound that has been synthesized from sugar and Click modification to form a fluorinated glycoside. The glycosylation and methylation reactions are also part of this process. This compound is classified as an oligosaccharide, monosaccharide, or carbohydrate. It has CAS number 51478-07-6.</p>

<p>2-Allyloxycarbonylamino-1,6-anhydro-2-deoxy-b-D-glucopyranose is a synthetic saccharide that has been modified with 2,5-difluoroacetophenone. This modification generates a fluorine atom at the C2 position of the glucose ring. The synthesis of this compound is performed by custom synthesis for Click chemistry. The desired reaction product is obtained in high purity and with good yield. The chemical formula for 2,5-difluoroacetophenone is C8H7F3O2 and the molecular weight is 191.19 g/mol.<br>2,5-Difluoroacetophenone has been shown to be an efficient reagent in glycosylation reactions because it can react selectively with primary alcohols and amines without affecting other functional groups present in the molecule. In addition, 2,5-difluoroacetophenone</p>

<p>Carbohydrate building block</p>

<p>2,6-Dideoxy-2-fluoro-L-mannose is a monosaccharide that is a fluorinated glycosylate. It is used in the synthesis of oligosaccharides and has been shown to be useful for click modification of proteins. This compound is also used as a substrate for methylation reactions. 2,6-Dideoxy-2-fluoro-L-mannose contains an oxygen atom at the C1 position and two hydroxyl groups at the C3 and C4 positions on the ring. The molecular weight of this compound is 180.16 g/mol.</p>

<p>A fucan sulphate found in brown marine algae (Phaeophyta-typically Fucus vesiculotus, Ascophyllum nodosum, Alaria and Macrocystis pyrifyra (illustrated) 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 approx. 31% and it also contains galactose (approx. 2.2%), uronic acid (approx. 12.4%) and sulfate (approx. 32.5%).<br>The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.</p>

N-Acetylneuraminyl-(a2-3)-D-galactopyranosyl-(b1-3)-D-N-acetylgalactosaminyl serine is a custom synthesized carbohydrate with an average molecular weight of about 1,000. It has been modified with fluorination, methylation, and click chemistry. This polysaccharide has an acetamido group on the C6 position of N-acetylneuraminic acid and a glycosidic linkage at the C4 position of galactose. The saccharide units are composed of a 2,3-linked galactose residue and a b1,3 linked N-acetylgalactosamine residue. The CAS number for this carbohydrate is 116863-87-8.

<p>Phosphatidyl inositol-10mg/ml solution in chloroform:methanol(4:1) is a carbohydrate that is a complex carbohydrate. It is synthesized by the modification of the phosphatidyl inositol molecule with fluorination and methylation. The CAS number for this compound is 91228-52-5. This product can be custom synthesized as per customer's requirements. It has a high purity and excellent quality, and is available at competitive prices.</p>

<p>4-(3-(2,3-O-Isopropylidene-lyxofuranos-5-yl)propan-2-one-1-yl)piperidine-2,6-dione is a high purity custom synthesis sugar. It is synthesized by Click modification, Fluorination, Glycosylation and Synthetic. 4-(3-(2,3-O-Isopropylidene-lyxofuranos-5-yl)propan-2-one 1 - yl)piperidine 2,6 dione has CAS No., Oligosaccharide and Carbohydrate as its properties. It is a saccharide which belongs to the class of complex carbohydrate.</p>

<p>4-Methoxyphenyl 4-O-{4-O-[[2-O-Ac-3-O-[2,4-di-O-(3,4,6-tri-O-Ac-2'-deoxy-[2,3]-Bn] -b'-DGlc]-3,6'-di-'O-[(3',4',6'-tri-'O-'Ac)-2'-deoxy-[2'', 3''] -Bn]-a'-DMan]] -b'-DMan]] -3,6'-di-'O-[(3',4',6'--tri-'O-'Ac)-2' ',' 3'' ',' 6'' '--Deoxy-[2' ', 3' ',' 4'' ', 6'' '--Bn] -a'-DMan]] -b' DMan]] -6'-Octaacetate], is a complex carbohydrate that has been modified with a methyl</p>

<p>3,6-Anhydro-1,2-O-isopropylidene-7-O-tert butyldimethylsilyl-D-glycero-D-altroheptitol is a methylated saccharide that belongs to the class of polysaccharides. It is an oligosaccharide with a complex carbohydrate structure and has been custom synthesized for use in click chemistry. 3,6 Anhydro -1, 2 - O - isopropylidene -7 - O - tert butyldimethylsilyl - D glycero D altroheptitol has been fluorinated to improve its solubility and stability. This product has high purity and is available in bulk quantities.</p>

<p>Methylation of a saccharide is the covalent addition of a methyl group to one of the hydroxyl groups. This process may be achieved through an electrophilic substitution reaction with a methylating agent such as dimethyl sulfate. In the case of polysaccharides, this process can be carried out in vitro using enzymes called glycosyltransferases. The mechanism for glycosyltransferase-mediated methylation was elucidated by Michaelis and Menten in 1913.</p>

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<p>2,3,6-Tri-O-acetyl-4-O-(2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetylaDglucopyranosyl)-aDglucopyranosyl)-aDglucopyranosyl bromide is a hexasaccharide that mimics the natural structure of deacetylated β1→4 glucans. It has been synthesized by electrochemical reduction of acetobromoglucose and coupling with glycomimetics. 2,3,6 Tri O acetyl 4 O (2 3 6 tri O acetyl 4 O (2 3 4 6 tetra O acetyl a D glucopyranos yl) a D glucopyranos yl) a D glucopyranos yl bromide is an anomeric mixture of diastereoisomers</p>

<p>Methylation of a saccharide with a methyl group is called methylation. The process is used in the synthesis of many important molecules, including biomedically-relevant compounds such as drugs and natural products. Methylation can be achieved by using various methods, such as by using an organometallic (e.g., Grignard reagent) or electrophilic reagent (e.g., dimethyl sulfate).</p>

<p>2,5-Deoxyfructosazine is a physiological agent that inhibits the growth of bacteria and fungi. 2,5-Deoxyfructosazine is active against Gram-positive and Gram-negative bacteria, as well as Candida albicans and other yeasts. This drug is effective in inhibiting water vapor loss in the lungs and has been shown to be an effective antimicrobial agent for the treatment of acute lung infections. 2,5-Deoxyfructosazine has been shown to reduce the development of antibiotic resistance in bacteria by preventing cell wall synthesis. The mechanism of action is thought to involve a matrix effect with cationic compounds, which are deposited on the surface of bacterial cells and destroy them by osmotic lysis. 2,5-Deoxyfructosazine also has antidiabetic effects due to its ability to inhibit glucose uptake into cells by binding to glucose transporters on the cell membrane. A reaction mechanism for this process involves hydrogen</p>

<p>6-Azido-6-deoxy-1,2:3,4-di-O-isopropylidene-a-D-galactopyranose is a copper complex that is soluble in water. It is used as an initiator for the polymerization of galactose monomers. 6AIDOGAL reacts with azide or diazo compounds to form a cycloaddition reaction and can be used to prepare copolymers by reacting with other monomers such as D-glucose. The temperature range for this reaction is between 20°C and 100°C. This compound has been shown to form stable complexes with Cu(II) ions at temperatures below 0°C.</p>

<p>Methyl 2,3,4-tri-O-benzyl-6-O-tert-butyldiphenylsilyl-a-D-mannopyranoside is a synthetic glycosylation product. It has a complex carbohydrate structure and is fluorinated at the O2 position of the sugar. Methylated at the C2 position of the sugar, this saccharide is modified with Click chemistry to attach polysaccharides and oligosaccharides. This product can be custom synthesized in high purity for various purposes.</p>

<p>2-Formylphenyl b-D-glucopyranoside is a phenolic compound that has been shown to have high resistance to transport. It has been shown to possess surface methodology and this property can be used for the delivery of compounds. 2-Formylphenyl b-D-glucopyranoside has also been shown to inhibit plant enzyme activities such as detoxification enzymes and carbohydrate chemistry, which are important in the uptake of natural compounds. In addition, it is able to bind with amines and hydroxyl groups on cells, which may be due to its receptor cell properties. 2-Formylphenyl b-D-glucopyranoside can be synthesized by reacting trifluoroacetic acid with an amine and a hydroxyl group in the presence of glycol ethers or natural compounds.</p>

<p>2-C-Hydroxymethyl-D-ribose is a sugar that has been found in the cell wall of Mycobacterium tuberculosis. It is also found in some other bacteria, such as Streptomyces coelicolor. 2-C-Hydroxymethyl-D-ribose may be involved in the synthesis of glycan and may have a role in the molybdenum cofactor biosynthesis pathway. This molecule has been shown to have acidic properties, which are most likely due to its hydroxyl groups. The 13C NMR spectrum for this compound shows three peaks at δ H = 138.2, 144.3, and 154.5 ppm corresponding to the ribofuranoside moiety. The skeleton of this molecule was rationalized by attaching an acetaldehyde group to the 2'-hydroxyl group on position C2 of ribose, which is consistent with the observed 13C NMR spectrum. This molecule has</p>

<p>D-Cellotetraose tetradecaacetate is a complex carbohydrate that consists of a single sugar, D-cellotetraose. It is made up of four glucose molecules attached to each other by glycosidic bonds. The modification of this carbohydrate can be done by methylation and glycosylation. The synthesis of this molecule can be custom-made, as it is not found in nature. This product is high purity and has a CAS number: 83058-25-7.</p>

<p>1,4-B-D-Xylotriitol is a synthetic carbohydrate that has been modified with fluorine. The use of the methylation reaction enables the synthesis of oligosaccharides with up to six glucose units. This product is available in high purity and can be custom synthesized to meet specific needs. 1,4-B-D-Xylotriitol is used for glycosylation reactions and may be useful for modifying carbohydrates and saccharides.</p>

1,3,4,6-Tetra-O-acetyl-N-azidoacetylgalactosamine is an azido-tagged analogue of N-acetylgalactosamine. It features azide functionality on the N-acyl side chain and is acetylated to aid in cell membrane permeation. It is metabolised by mammalian cells and incorporated into mucin-type-O-linked glycoproteins. The azide functionality is exploited as a biorthogonal functional group that can be reacted with phosphine probes by the Staudinger ligation.

<p>Methyl 3,5-di-O-(p-chlorobenzoyl)-2-deoxy-b-D-ribofuranoside is a synthetic oligosaccharide. It has been synthesized by the modification of the glycosylation site on an existing saccharide with a methyl group and fluorination at the 3’ position. This molecule is a monosaccharide with a p-chlorobenzoyl group attached to its 2’ position.</p>

<p>Tert-butyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranoside is a modification of the natural carbohydrate tertiary butyl 2,3,4,6 tetraacetyl beta D glucopyranoside. It is synthesized by the addition of acetamide to the 3 and 4 position on the glucose molecule. This product can be used as a reagent for glycosylation reactions. Tert-butyl 2 acetamido 3,4,6 tri O acetyl 2 deoxy b D glucopyranoside is an oligosaccharide with a molecular weight of 522.5 Da. The monomeric units are alpha glucose and beta glucose linked by glycosidic bonds. This product is also methylated at the 6 position on the glucose molecule and then fluorinated to create a hydrocarbon chain with one hydroxyl</p>

Ibuprofen acyl-b-D-glucuronide is a biologically active molecule. It is metabolized in humans by first being hydrolyzed to ibuprofen and then glucuronidated. The enzyme that catalyzes this reaction is uridine 5'-diphosphate glucuronosyltransferase 1A1 (UGT1A1). Ibuprofen acyl-b-D-glucuronide has been shown to have an inhibitory effect on inflammation in vitro assays, such as the rat paw edema assay. This drug also has a reactive and chromatographic profile that allows it to be used in wastewater treatment.

<p>2-Acetamido-1,6-anhydro-2-deoxy-b-D-glucopyranose is widely used in carbohydrate chemistry. It is used as reagent for the synthesis of oligosaccharides and also as a precursor in the synthesis of oligopeptides. 2-Acetamido-1,6-anhydro-2-deoxy-b-D-glucopyranose is an analog of levoglucosan, a compound that is often used to trace for biomass burning in enviromental chemistry studies.</p>

<p>4-Methoxyphenyl 2-acetamido-4-O-(2,3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-3,6-di-O-benzyl-2,3′:6′,4′:5″,6′″:5″′:3″″:4″″′:5″″′:6′″′-[1]benzothiadiazole (MTBT) is a synthetic monosaccharide sugar that is modified to have a 1,2,3,4,5 and 6 benzothiadiazole group. MTBT is a complex carbohydrate that is synthesized through methylation of the sugar followed by a click modification. It has been used in the synthesis of oligosaccharides and polysaccharides.</p>

<p>6-O-(a-D-Galactopyranosyl)-b-D-thioglucopyranose is a complex carbohydrate that is used in the synthesis of oligosaccharides and polysaccharides. It can be modified with methyl groups, glycosylation, or click modification. This product has been fluorinated and is available in high purity.</p>

<p>2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl-Fmoc-asparagine is a synthetic oligosaccharide that has been modified with a fluorine atom at the 6 position. The acetamido group has been methylated and the sugar moiety is attached to an Fmoc group. The molecular weight of this compound is 1,000. It can be used for the synthesis of saccharides and polysaccharides by click chemistry or as a monosaccharide in carbohydrate research. 2AATGFFmocAsp can also be used for modification purposes with different reagents such as hydrazine, NIS, and TEMPO.</p>

1,2,3,4,6-Penta-O-trimethylsilyl-a-D-galactopyranose is a modification of the sugar galactose. It is a complex carbohydrate and an oligosaccharide that has been custom synthesized. The molecular weight of 1,2,3,4,6-Penta-O-trimethylsilyl-a-D-galactopyranose is 592.77 g/mol. The purity of this compound is >99%. This compound has been fluorinated and saccharide methylated.

<p>Phenyl b-D-thioglucuronide is a synthetic molecule that has been used in studies of the carotid, abdominal and symmetric techniques. It can be used to study water absorption and squamous cell growth. Phenyl b-D-thioglucuronide has been used as a crosslinking agent for optical imaging techniques, such as fluorescence microscopy and confocal microscopy. The basic protein form of phenyl b-D-thioglucuronide is found in the human brain and spinal cord. There have been reports that phenyl b-D-thioglucuronide causes death and teratomas in mice when injected into the sigmoid colon or teratoma. Phenyl b-D-thioglucuronide also causes neuroinflammation, which may be due to its ability to induce matrix metalloproteinase production.</p>

Hexahydro-1,2,8-tris-acetoxy-[1S-(1a,2a,8a, 8ab)]-5(1H)-indolizinone is a custom synthesis of a complex carbohydrate. It has been modified by fluorination and methylation. The CAS number for this chemical is 107741-72-0. Hexahydro-1,2,8-tris-acetoxy-[1S-(1a,2a,8a, 8ab)]-5(1H)-indolizinone is soluble in water and ethanol and insoluble in ether. This product can be used as an intermediate for the preparation of oligosaccharides and polysaccharides.

Sodium salt of a polysaccharide obtained from the brown seaweeds (e.g. Laminaria hyperborea, Fucus vesiculosus, Ascophyllum nodosum). The chemical structure consists of blocks of (1,4) linked-β-D-polymannuronic acid (poly M), (1,4) linked-α-L-polyguluronic acid (poly G) and alternating blocks of the two uronic acids (poly MG). Alginates form strong gels with divalent metal cations and the egg box model has been used to describe this form of gelation. The main use for alginate is in textile printing as a thickener in the printing of cottons with reactive dyes. In the food industry it is used as a thickener and gelling agent.  Recently, it has been shown that ternary mixtures of Konjac glucomannan, Xanthan gum and Sodium alginate can form a non-covalently linked complex which exhibits enhanced rheological properties of value in, for example, functional foods. The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.Viscosity: min 50 mPa.s

1,3,4,6-Tetra-O-acetyl-2-O-trifluoromethanesulfonyl-b-D-mannopyranose is a chemical compound that belongs to the group of fatty acids. It is a product of chemical reactions and has been shown to be able to react with positrons in an organic solution. This compound can also react with potassium ions in water vapor. The reaction solution is suitable for testing samples and cell culture.

<p>Tri-O-benzyl-isofagomine hydrochloride is a modification of an oligosaccharide and a carbohydrate. It is synthesized by the methylation and glycosylation of isofagomine. Tri-O-benzyl-isofagomine hydrochloride has been shown to have high purity and can be used in the treatment of cancer, as well as being a potential drug for diabetes mellitus. This drug also prevents the formation of glycosaminoglycan polymers, which are responsible for cartilage rigidity. The CAS number for this drug is 569287-73-2.</p>

<p>2-Iodoethyl 2,3,4,6-tetra-O-acetyl-a-D-mannopyranoside is a high purity custom synthesis that can be modified with Click chemistry. It can be synthesized by modification of methylated glycosides and saccharides. This product has been shown to have a wide range of applications in the areas of fluorination, glycosylation, and methylation. The sugar moiety is an oligosaccharide made up of one or more monosaccharides (simple sugars) joined together by glycosidic bonds. This product is often found in complex carbohydrates such as glycogen and starch.</p>

Ethyl 3,6-di-O-benzyl-2-deoxy-2-N-phthalamido-β-D-thioglucopyranoside is a modification of 2,6 anhydro sugar. It is a white crystalline powder with a melting point of 142°C. This compound has been synthesized by the custom synthesis method and has been shown to be high purity. It has also been methylated and glycosylated. The molecular weight of this compound is 572.81 g/mol.

<p>Precursor for the synthesis of nucleotides;</p>

Cellobiosyl fluoride has importance as a substrate and inhibitor in enzymatic reactions and shows a good combination of stability and reactivity.

<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>Glycyl-lacto-N-neodifucohexaose I is a synthetic carbohydrate that has been modified to include a fluorine atom. Glycyl-lacto-N-neodifucohexaose I is an oligosaccharide that belongs to the class of carbohydrates and is composed of glycosylated and methylated monosaccharides. This product can be custom synthesized for your specific needs.</p>

The chemical profile of the methyl ester (Z)-3-hexen-1-yl b-D-glucopyranoside has been determined using high performance liquid chromatography. The compound is an anti-fungal agent and its main pharmacological effects are related to radical scavenging activity. It shows possible neuropharmacological activity, but further studies are required to confirm this. The chemical profile of Z)-3-hexen-1-yl b-D-glucopyranoside was found to be different from that of other compounds in the genus. This compound belongs to a group of compounds called aldehydes, which is characterized by methoxy and dimethoxy substitutions on the benzene ring. The compound is used in traditional Chinese medicine for the treatment of scopolin or codonopsis radix, which are two types of chinese medicinal herbs.

<p>Ai Product Descriptions 50 Creative</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.

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>

<p>A methyl galactoside analogue</p>

<p>Xylitol is a sugar alcohol that has been shown to have antimicrobial properties. It is also used as a sweetener in chewing gum and toothpaste. Xylitol inhibits the growth of bacteria by binding to the enzyme adenosine triphosphate (ATP) synthase, which is required for energy metabolism. The binding of xylitol to ATP synthase prevents the formation of ATP and blocks bacterial growth, leading to cell death. Xylitol can be produced from xylose, a sugar found in plants and animals, through biochemical reactions that are catalyzed by enzymes such as xylitol dehydrogenase and xylulokinase. This process is anaerobic and does not require oxygen or organic nutrients. Xylitol has been shown to have physiological effects on wild-type strain bacteria such as Aerobacter aerogenes.</p>

<p>A partially methylated glucose with the anomeric position free</p>

<p>Diethoxy phosphonyl 4,7,8,9-tetra-O-acetyl-N-acetyl-D-neuraminic acid methyl ester is a glycosylation agent that is used in the synthesis of complex carbohydrates. It is a methylated derivative of 4,7,8,9 tetra-O-acetyl neuraminic acid and can be used to modify the polysaccharide structure. This product has been shown to react with saccharides and oligosaccharides in a click reaction to produce fluorinated derivatives. Diethoxy phosphonyl 4,7,8,9 tetra-O-acetyl neuraminic acid methyl ester is also available as a custom synthesis.</p>

<p>1,2,3,4,6-Penta-O-acetyl-b-D-glucopyranose, also known as beta-D-glucose pentaacetate, has high chemical stability and long shelf life. This protected form of glucose is a key building block of any chemical synthesis of glucose-containing oligosaccharides or glycoconjugates. In the presence of Lewis acids it can be used as a glycosyl donor to make simple glycosides. In order to perform more complex glycosylations, it can be converted into more reactive donors, such as glycosyl halides or thioglycosides. Beta-D-glucose pentaacetate is also used as a food additive and flavouring agent.</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>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>Fructosazine is a natural compound that is found in the bark of the fructus quinquefoliae tree. It has been shown to have antimicrobial properties when it reacts with hydrochloric acid. Fructosazine inhibits the growth of bacteria by reacting with their cell walls and interfering with their metabolism. Fructosazine may also have physiological effects, such as reducing blood pressure and body weight gain, which are not fully understood. The reaction mechanism for fructosazine is not yet known, but it may be due to its reactive nature. More research needs to be done on this compound before we can understand its full potential.</p>

<p>A carbohydrate compound for use in research and development</p>

A fucan sulphate found in brown marine algae (Phaeophyta-typically fucus vesiculosus (illustrated), Ascophyllum nodosum, Alaria 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’.

4,5-Di-O-acetyl-2,6-anhydro-3-deoxy-D-erythro-hex-2-enononitrile is a custom synthesis carbohydrate. It has been modified with methyl and glycosylation groups. This product can be used as an intermediate in the synthesis of other compounds. 4,5 Di O acetyl -2,6 anhydro 3 deoxy D erythro hex 2 enononitrile is a white crystalline solid that is soluble in water and ethanol. It has a melting point of 74°C and it is stable up to 168°C.

<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>2,3,5-Tri-O-benzyl-b-D-ribofuranose is a synthetic monosaccharide that is used in the synthesis of complex carbohydrates such as glycosylation and polysaccharides. One use for this chemical is to modify the sugar moiety with methyl groups, yielding 2,3,5-tri-O-methyl b-D-ribofuranose. This modification helps prevent the sugar from being metabolized by enzymes in the body. The chemical can also be fluorinated to yield 2,3,5-trifluoro b-D-ribofuranose.</p>

<p>Methyl 2,3,4-tri-O-benzyl-6-O-trityl-a-D-galactopyranoside is a synthetic modified oligosaccharide. It has been shown to have potent antiplaque activity in animal models of dental caries and has been demonstrated to be an effective inhibitor of the glycosylation reaction. Methyl 2,3,4-tri-O-benzyl-6-O-trityl galactopyranoside is soluble in water and can be used as a fluorinated monosaccharide. The compound can also be used as a click modification with other sugars or saccharides.</p>

<p>(2S,3S,4S)-N-Ethyl-2-hydroxymethyl-3,4-pyrrolidinediol is a synthetic sugar that is commonly used in the synthesis of polysaccharides. It can also be used as a reagent for methylation and glycosylation reactions. This compound is available as a pure white powder with a melting point of 130°C to 135°C. (2S,3S,4S)-N-Ethyl-2-hydroxymethyl-3,4-pyrrolidinediol has been shown to be reactive with saccharide and polysaccharide substrates. Click modification can be performed on this product to make it reactive with other molecules or compounds. The purity of this compound exceeds 99%.</p>

<p>Superdisintegrant used in pharmaceutical formulations</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>4-Deoxy-D-glucose is a neutral, odorless chemical that is used in the synthesis of glycosides. It has a hydroxy group and a methyl group attached to the 4th carbon atom. The hydroxy group on the 4th carbon atom can act as a nucleophile and react with electrophilic groups such as ketones or alcohols. This reaction mechanism leads to the formation of sugar products called methyl glycosides. There are many side effects associated with this chemical, including allergic reactions, which can be due to its structural similarity to glucose. The optimum pH for this chemical is 7.4, which makes it an acid-stable molecule. 4-Deoxy-D-glucose is found in nature and is biosynthesized by plants and animals in order to produce blood group antigens (ABO system). It also plays an important role in the ternary complex that regulates cell division in bacteria.</p>

3-O-Benzyl-1,2-O-isopropylidene-a-D-xylofuranose is a monosaccharide that is synthesized by methylation of the corresponding aldose. It has been used in the synthesis of oligosaccharides and polysaccharides. 3-O-Benzyl-1,2-O-isopropylidene-a-D-xylofuranose has also been shown to be useful in the fluorination of saccharide chains.

<p>Myoinositol is a cyclitol and a member of the group of hexahydroxycyclohexanes. It is found in many plants and animals, especially in brain tissue, and plays an important role as a component of cell membranes. Myoinositol has been shown to inhibit cellular glycosidases, which are enzymes that break down complex sugars. In addition, myoinositol has been shown to have anti-cancer properties. Myoinositol is used as an analytical reagent in phase chromatography to separate molecules based on their hydrophobicities. 1-D-3-Deoxy-myo-inositol also has corrosion inhibition properties and can be used as a pesticide or agrochemical.</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>

<p>1,2-Di-O-acetyl-3-deoxy-3-fluoro-5-O-toluoyl-D-ribofuranose is a monosaccharide. It has been custom synthesized and modified with a click modification. This product is available in high purity and has been shown to be a complex carbohydrate.</p>

<p>1,6-Anhydro-2,3,4-tri-O-benzyl-b-D-glucopyranose is a polymer that can be synthesized by copolymerizing the monomer with other reagents. The acetal linkage between the two glucose units allows for a cyclic structure, and this compound is soluble in water and methanol. 1,6-Anhydro-2,3,4-tri-O-benzyl-b-D-glucopyranose has been used to synthesize a variety of polymers such as polyacetals and polyesters.</p>

<p>1,2:3,4:5,6-Tri-O-isopropylidene-D-glycero-L-gulo-heptitol is a fluorinated monosaccharide that is synthesized from D-glucose. It is used as an experimental carbohydrate for glycosylation and modification reactions with other compounds. 1,2:3,4:5,6-Tri-O-isopropylidene-D-glycero-L-gulo-heptitol has a CAS number of 152400–59–1.</p>

2,4,7,8-Tetra-O-acetyl-9-azido-9-deoxy-N-acetylneuraminic acid methyl ester is a high purity synthetic compound that has been modified for use in Click chemistry. It is a monosaccharide with an acetyl group on the 2' position and an azido group on the 9' position of the sugar. This compound is used in fluoroination reactions to modify sugars and oligosaccharides. It can also be used in glycosylation reactions to attach monosaccharides and saccharides to proteins or other molecules.

<p>Used to determine composition and sequence of glucan-containing mixed linkages</p>

Chitobiose-6'-phosphate is a carbohydrate that is used in the synthesis of oligosaccharides. It can be modified to produce different types of saccharides, such as methylation, saccharide click modification, and modification. Chitobiose-6'-phosphate is available in high purity and offers a custom synthesis service for specific requirements.

<p>Sodium carboxymethyl dextran is a white, odourless and tasteless powder, which is freely soluble in water or electrolyte solutions. Applications that have been described for carboxymethyl dextran include carriers of paramagnetic contrast agents, preparation of conjugates of pharmacologically active compounds and carboxymethyl dextrans in biosensors.  A number of other uses in cosmetics, agriculture, foods, paints and textiles have been the subject of patent applications.</p>

<p>3,6-Dideoxy-3,6-imino-4,5-O-isopropylidene-D-mannitol is a complex carbohydrate that is a sugar. It is an oligosaccharide and has CAS No. 123725-27-8. 3,6-Dideoxy-3,6-imino-4,5-O-isopropylidene D mannitol is a saccharide and it can be modified with methylation or glycosylation. 3,6-Dideoxy D mannitol can be fluorinated in the presence of elemental fluorine to produce 3,6 difluoro 2,5 dihydroxyhexanoic acid. 3,6 Dideoxy D mannitol is synthesized from 2 acetylacetone and tetrachloroethanol as starting materials.</p>

<p>5-Deoxy-5-fluoro-1,2-O-isopropylidene-D-iduronic acid is a custom synthesis of oligosaccharide. It is a glycosylation that has been modified with fluorination, methylation, and click modification. This complex carbohydrate has an CAS number. The molecular weight of this polysaccharide is not determined. 5D5FIA3L is a saccharide sugar that has the ability to form glycosidic bonds with other saccharides and proteins in the body. This property makes it an important component in the human diet as well as in biochemistry and structural biology research.</p>

<p>Man-5 N-glycan is a glycan that is synthesized by the enzyme mannosyltransferase. This glycan contains five mannose residues, one galactose residue, and one N-acetylglucosamine residue. The Man-5 N-glycan is found in eukaryotes, which are organisms whose cells have nuclei and membrane bound organelles. It is often found on the surface of cells or in secretions such as mucus or saliva. Man-5 N-Glycans are involved in cell signaling and may play a role in bladder cancer development. They are also used to generate monoclonal antibodies for diagnostic purposes.</p>

<p>2-Acetamido-2-deoxy-4-O-[(4-O-[b-(D)-galactopyranosyl]-b-(D)-galactopyranosyl)-D-glucopyranosyl]-D-glucopyranose is a trisaccharide that has been shown to be an inhibitor of the bacterial enzyme UDP-N-acetylglucosamine pyrophosphorylase, which is involved in the synthesis of UDP-N-acetylglucosamine. This inhibition leads to a decrease in D-mannose production, which decreases the ability of bacteria to produce cell walls. 2ACPDG has also been shown to inhibit the growth of Mycobacterium tuberculosis and Mycobacterium avium complex.</p>

6-Deoxy-L-tallitol is a sugar that is synthesized from the natural sugar, L-taloheptulose. This product is custom synthesized and can be modified to suit the needs of the customer. It can be fluorinated, glycosylated, or methylated as required. 6-Deoxy-L-tallitol can be used in a variety of applications such as pharmaceuticals, agrochemicals, and food products. This product has a CAS number, Oligosaccharide, Monosaccharide, saccharide Carbohydrate, complex carbohydrate.

<p>Beta-Cyclodextrin is a cyclic oligosaccharide with 7 D-glucose residues which are alpha-1,4-linked. beta-cyclodextrin is used in the food industry to encapsulate flavours and fragrances. Beta-cyclodextrin can increase the water solubility of compounds, such as curcumin; further, the cyclodextrin-curcumin complex also allows for a controlled, sustainable release in a wound healing study.</p>

<p>1-Deoxy-3,4-O-isopropylidene-6-O-tert.butyldimethylsilyl-D-tagatose (1DOP) is a carbohydrate that can be used in the synthesis of oligosaccharides and polysaccharides. It is a synthetic monosaccharide that has been modified with fluorine and methyl groups to increase its stability. 1DOP can be reacted with other sugars like glucose or mannose to form glycosidic linkages. The resulting product is called an oligosaccharide, which can then be further modified by adding more sugar residues to form a polysaccharide.</p>

<p>2-Deoxy-2-fluoro-D-arabinofuranose is a purine nucleoside that is used in the diagnosis and treatment of herpes simplex virus infection. It inhibits viral replication by competitively inhibiting acycloguanosine, an enzyme that catalyzes the conversion of 2’-deoxyguanosine to deoxyadenosine. 2-Deoxy-2-fluoro-D-arabinofuranose has been shown to be active against cancer cells and can be used as chemotherapeutic agent. This drug may also be used for the diagnosis of cancer by detecting the presence of activated T cells in patients with tumor necrosis factor α (TNFα) receptor gene polymorphism.</p>

Ethyl 3-O-benzyl-4,6-O-benzylidene-2-O-levulinoyl-b-D-thioglucopyranoside is a custom synthesis that belongs to the group of carbohydrates. It is a complex carbohydrate with an oligosaccharide and polysaccharide side chain. The saccharide contains a methylated and glycosylated benzene ring attached to the oxygen atom of glucose at position C1, which then has an acetate group that is attached to it. The glycosylation of this molecule is methylated at the C2 position, which is a rare modification that has not been studied extensively. This molecule also has a fluorinated acetate group at the C3 position on the glucose ring. This product is high purity and synthetic in origin.

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

Ethyl 2,3-di-O-benzyl-4,6-O-benzylidene-b-D-thioglucopyranoside is a glycosylated monosaccharide. It is synthesized by the reaction of 1,2,3,4,6-pentaacetyl bromohexose with benzaldehyde and thioglycolic acid. The product is purified by recrystallization. This compound has a CAS number of 141263-01-6 and can be custom synthesized to meet your needs.

<p>Starch consists of two polysaccharides, amylose and amylopectin and represents approximately 20-25% of the total polysaccharide content in starch. Amylose molecules consist of single mostly unbranched chains of 500-20,000 α-(1-&gt;4)-D-glucose residues dependent on source (e.g. wheat, rice, potato, tapioca, etc). Amylose can form an extended shape (hydrodynamic radius 7-22 nm) but generally tends to wind up into a rather stiff left-handed single helix or form even stiffer parallel left-handed double helical junction zones. Hydrogen bonding between aligned chains causes retrogradation and releases some of the bound water (syneresis). The aligned chains may then form double stranded crystallites that are resistant to amylases. These possess extensive inter- and intra-strand hydrogen bonding, resulting in a fairly hydrophobic structure of low solubility. The amylose content of starches is thus the major cause of resistant starch formation.</p>

<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>

5-Azido-5-deoxy-2,3-O-isopropylidene-D-gulono-1,4-lactone is a carbohydrate that has been modified by the addition of an azide group. Carbohydrates are complex carbohydrates that consist of monosaccharides linked together to form polysaccharides. They are sugar molecules that act as a source of energy for living organisms. 5-Azido-5-deoxy-2,3-O-isopropylidene -D gulono 1,4 lactone is a monosaccharide which can be methylated and glycosylated with other sugars to form a polysaccharide. It is also fluorinated and saccharide. This compound belongs to CAS No. 144948–71–8 and has the molecular formula C6H8N2O7F9O6.

<p>2-Azido-2-deoxy-3,4-O-benzylidene-D-ribonic acid d-lactone is a glycosylation product of 2,4,6  azido  2,3,4  O  benzylidene D -ribose. It is synthesized by the reaction of 1,2  azido 2,3,4 O benzylidene D -ribose with sodium borohydride in the presence of lithium chloride. This compound possesses a number of properties including being a complex carbohydrate and methylation product. This compound is also fluorinated to give 2 azido-2 deoxy 3,4 F -benzylidene D ribonic acid d lactone. This compound can be modified for various purposes such as Click modification and polysaccharide synthesis.</p>

<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>