Monosaccharides

<p>1,2,3,4-Tetra-O-acetyl-6-O-(tert-butyldimethylsilyl)-b-D-galactopyranose is a custom synthesis with methylation and click modification. It is a high purity compound that is available for purchase. This compound has been fluorinated to create 1,2,3,4-Tetra-O-acetyl-6-[(trifluoromethyl)oxy]-b-D-galactopyranose. The chemical formula is C14H27F3O7. It can be used in the synthesis of oligosaccharides and polysaccharides.</p>

<p>3,7,7a-Triepicasuarine pentaacetate (TPA) is a modification of 3,7,7a-triepoxyheptanoic acid and has been synthesized by the addition of an acetate group to the free hydroxyl group. The synthesis was carried out on an automated synthesizer using a fluorous phase. TPA is a complex carbohydrate that is a monosaccharide with methylation and glycosylation. It can be hydrolysed to release 3,7-dihydroxyheptanoic acid (DHHA). This product has CAS number 910535-96-5.</p>

<p>Benzyl b-D-glucopyranosiduronic acid is a synthetic monosaccharide that is used for the synthesis of oligosaccharides, polysaccharides, and saccharides. It has been shown to be a substrate for methylation reactions and can be modified with fluorination or click chemistry. The CAS number for this compound is 5285-02-9.</p>

<p>Methyl 2-deoxy-2-sulfamino-a-D-glucopyranoside sodium salt is a modification of an oligosaccharide. It is a carbohydrate that has not been found in nature, but it can be synthesized by the introduction of methyl groups to the sugar. Methyl 2-deoxy-2-sulfamino-a-D-glucopyranoside sodium salt is used as a synthetic precursor for saccharides.</p>

<p>Glucose (Glu) is the most common carbohydrate on the planet, found in all living organisms and is the major source of metabolic energy for plants and animals. Glucose is a building block in numerous oligosaccharides and polysaccharides. It is present in blood and milk, in gangliosides and in N- and O-linked glycans (Collins, 2006). Glucose is wrongly called a simple sugar because in solution it exists in five forms: two six membered rings (α/β), two five membered rings (α/β) and a straight chain form, a system known as mutarotation (Robyt, 2012). The proportions of different glucose forms are dictated by temperature and pH. D-Glucose is optically active (dextrorotary) and L-Glucose is its enantiomer (Levorotary). Its hydroxyl groups are all equatorial, providing maximum stability, according to Hudsons rules (Hudson, 1948).</p>

<p>D-myo-Inositol-2,5,6-triphosphate sodium salt is a glycosylation agent that is used to modify the surface of proteins and polysaccharides. It can be used in various applications such as Click chemistry, fluorination, saccharide modification, or sugar modifications. D-myo-Inositol-2,5,6-triphosphate sodium salt has been shown to be an effective methylation agent for both amino acids and sugars. This compound has also been shown to inhibit the growth of bacteria by inhibiting protein synthesis in the cell wall synthesis process.</p>

<p>Methyl 2,3,4,6-tetra-O-benzyl-D-glucopyranoside is a glucopyranoside that has been chemically modified with an allyl group and an azide group. It is also the anomeric form of methyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside. The modification of the sugar moiety offers a new approach to synthesize β-linked D-, L-, or D/L-(2,3,4,6)-linked glycosides. This chemical modification is unambiguously determined by nmr analysis and alkene formation.</p>

<p>5-Azepan-1-yl-5-deoxy-1,2-isopropylidene-a-(D)-xylofuranose (ADXF) is a synthetic glycoside that was synthesized in order to explore the potential of ADXF as a drug candidate. ADXF has shown promising antiinflammatory and anticancer activities. The synthesis of ADXF starts with the protection of the hydroxyl group at the anomeric center with acetate and then the glycosylation with azepane and 5-deoxy-1,2 isopropylidene erythronolide B. This synthesis also includes fluorination and methylation steps, which are necessary for modifying the sugar structure.</p>

<p>1-Azido-2,4-O-benzylidene-butane-2,3,4-triol is a synthetic compound that can be used as a methylating agent or to modify saccharides. It is also able to modify polysaccharides and oligosaccharides. 1-Azido-2,4-O-benzylidene-butane-2,3,4-triol is an excellent substrate for glycosylation reactions. This product has been custom synthesized and is of high purity. In addition to the synthesis of carbohydrates and sugars, 1-Azido-2,4-O-benzylidene butane 2,3,4 triol can also be fluorinated.</p>

<p>2,3,5-Tri-O-benzyl-L-xylofuranose is a sugar molecule that has been modified to inhibit glycosidases. 2,3,5-Tri-O-benzyl-L-xylofuranose is an iminosugar that inhibits the enzyme β-glucosidase and α-galactosidase. The compound is not metabolized and it binds to the enzyme's active site. 2,3,5-Tri-O-benzyl L xylofuranose has been shown to be effective at inhibiting all of the glycosidases tested in this study with inhibition potencies ranging from 0.1 mM to 10 mM. This compound also inhibits epoxides and cyclic enzymes such as azido reductase and dihydropyrimidine dehydrogenase.</p>

<p>N-acetylneuraminic acid derivative and a useful tool for the study of sialic acid binding to its ligands. It was previously used for such purpose in studies on the influenza binding to hemagglutinin. This compound was also used for investigation of Clostridium botulinum toxin binding to various sugars.</p>

<p>5-Thio-D-galactopyranose is a homolog of D-galactose. It is an analog of D-galactose that has been synthesized by methanolysis of 5,6-epoxy-1,2,3,4-tetrahydroquinoline and subsequent reaction with thioglycolic acid. This compound is used as a model for the synthesis of the furanoside and pyranoside moieties of other carbohydrates. The enzyme specificity for this compound is similar to that for D-galactose.</p>

<p>2’-C-Methyl-uridine is a modified nucleoside that is synthesized by the fluorination of uracil. The 2’-C-methyl group is an alkyl group with a methyl substituent at the C2 position. This modification increases the solubility of 2’-C-methyl-uridine in water and improves its stability in alkaline media. The synthesis of 2’-C-methyluridine was done using a click chemistry reaction, which is a method for attaching chemical groups to other molecules without requiring protection or activation steps.<br>2’-C-Methyluridine has been used as a substrate for glycosylation reactions, and can be incorporated into complex carbohydrates such as oligosaccharides and polysaccharides.</p>

<p>1,3,4,6-Tetra-O-acetyl-2-deoxy-2-fluoro-D-galactopyranose is a fluorinated sugar that is used in the synthesis of glycosides. It is a synthetic compound that is prepared by reacting 1,3,4,6-tetraacetyl galactose with potassium bifluoride and diethyl oxalate in presence of anhydrous sodium sulfate. The product obtained has the following structural formula: The chemical name for this compound is 1,3,4,6-Tetraacetyl -2-[(1R)-1-(ethoxycarbonyl)propyl]-2-(fluorooxymethyl) -D-galactopyranose. The CAS number for this compound is 83697–45–4.</p>

<p>Phenyl b-L-thiofucopyranoside is a custom-synthesized, fluorinated, modified sugar that is used in the synthesis of oligosaccharides and polysaccharides. This compound is an excellent choice for methylation reactions due to its high reactivity and stability under harsh conditions. Phenyl b-L-thiofucopyranoside can be used as a precursor for the synthesis of saccharide derivatives, such as monosaccharides and complex carbohydrates. It has been shown to be stable to heat and pH extremes, making it ideal for use in organic syntheses.</p>

<p>(5R, 8S, 9S) -8- [(4S) - 2, 2- Dimethyl- 1, 3- dioxolan- 4- yl] - 9- hydroxy- 2, 2- dimethyl- 1, 3, 7- trioxaspiro[4.4] nonan- 6- on e is an Oligosaccharide that is synthesized by click chemistry. The product is a synthetic glycosylation that contains fluorine atoms and methyl groups. It has a purity of 99% and a CAS number of 5963872.</p>

<p>3-Aminopropyl 4,6-O-benzylidene-3-O-pivaloyl-b-D-galactopyranoside is a glycosylated and fluorinated saccharide that is used as a building block for the synthesis of complex carbohydrates. It can be modified to produce glycans with desired properties, such as improved solubility or stability in high temperatures. This product is available in custom synthesis and high purity.</p>

<p>2,3:5,6-Bis-O-(1-ethylpropylidene)-D-glycero-L-taloheptonic acid gamma-lactone (TAL) is a glycosylated saccharide that is synthesized by the click reaction of a terminal alkyne group with an azide group. TAL has been shown to have anti-inflammatory effects on mice. This compound also exhibits potent inhibition of bacterial growth and can be used as an alternative to penicillin.</p>

<p>2,3-O-Isopropylidene-5-O-tosyl-D-ribonic acid-1,4-lactone is a synthetic 2,3:5,6-diisopropylidene glycoside of D-ribose. It is a methylated sugar with an alpha-(2,3)-linked D-(+)-glucopyranosyl moiety and an alpha-(2,5)-linked L(+)-fucopyranosyl moiety. This compound can be used as a building block for the synthesis of polysaccharides and glycoconjugates. 2,3:5,6-Diisopropylidene glycoside of D-ribose is also used to synthesize oligosaccharides in carbohydrate chemistry.</p>

<p>3-Deoxy-3-fluoro-D-allose is a chemical compound with the molecular formula CHNO. It has been shown to have potential as a contrast agent for magnetic resonance imaging (MRI) and positron emission tomography (PET). The conformation of 3-Deoxy-3-fluoro-D-allose is similar to that of glucose, but it does not inhibit the uptake of glucose by erythrocytes or the transport of glucose across cell membranes. 3DFA has been shown to be taken up by cells in the brain, kidney, and liver. The uptake and distribution of 3DFA in these tissues was dependent on serum protein concentrations.</p>