Monossacáridos

<p>Propofol-4-Hydroxy-4-D-glucuronide is a fluorinated monosaccharide that has been synthesized using the glycosylation, polysaccharide and modification methods. This compound is a custom synthesis that has been modified with methylation and click chemistry. The CAS number for this product is 54910-87-6. This product is a complex carbohydrate with high purity.</p>

<p>Sorbitol, also known as glucitol, occurs widely in plants, such as, the fruits of the Sorbus and Crataegus spp.  Commercially it is produced by the catalytic hydrogenation of glucose (Collins, 2006).  Sorbitol is approved as a sugar substitute with the E number 420 and has ‘generally recognized as safe’ status (GRAS) from the US Food and Drug Administration. It is about 60% as sweet as sucrose and is a mild laxative.  Sorbitol has a wide range of other functional properties, including: humectancy, plasticizing ability, non-cariogenicity, and good chemical stability in harsh conditions, such as, alkaline pH and heat. Toothpaste production is the second largest application of sorbitol, accounting for 50,000 tons a year in Western Europe alone.  Other important uses of sorbitol as a humectant, include: formulation of cough syrups, multivitamin preparations, emulsions, and suspensions (O’Neil, 2013).</p>

<p>Cyanomethyl 2,3,4,6-tetra-O-acetyl-b-D-thioglucopyranoside is a synthetic glycosylation agent. It is an acetal derivative of b-D-thioglucopyranoside with a terminal methyl group at C2 and a fluorine atom at C6. This product can be used to modify saccharides and sugars in a variety of ways. It has been shown to react with various carbohydrates including polysaccharides and oligosaccharides. Synthetic glycosylations are often used in the synthesis of complex carbohydrates for use in pharmaceuticals or chemical engineering. The CAS number for this product is 61145-33-3.</p>

<p>1,2,3,5-Tetra-O-acetyl-b-L-ribofuranose is a synthetic carbohydrate that can be modified with fluorination, methylation, or monosaccharide. It is a monomeric sugar that is used in the synthesis of oligosaccharides and polysaccharides. The compound has been shown to have antiviral properties against human immunodeficiency virus type 1 (HIV-1).</p>

<p>3-O-benzyl-diacetonide-d-glucose is a synthetic monosaccharide that can be used as a building block for oligosaccharides and polysaccharides. It is custom synthesized to meet your specific needs and can be modified with fluorination, methylation, or glycosylation. 3-O-benzyl-diacetonide-d-glucose has been shown to have high purity and is available in small quantities for custom synthesis.</p>

<p>4-Methoxyphenyl 3,4-di-O-benzyl-a-D-mannopyranoside is a glycosylated, complex carbohydrate with a methylated and fluorinated saccharide. This product is available for custom synthesis and can be ordered in high purity.</p>

<p>Phenyl 2,3,4,6-tetra-O-benzyl-b-D-thioglucopyranoside is a modification. It is an oligosaccharide that belongs to the class of carbohydrates. Phenyl 2,3,4,6-tetra-O-benzyl-b-D-thioglucopyranoside has a high purity and can be synthesized in a custom manner. It is a white to off white powder that has CAS No. 38184-10-0 and can be used for glycosylation or methylation reactions. It also has fluoroquinolone resistance and can be used as a complex carbohydrate in the synthesis of polysaccharides.</p>

<p>Phenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido b-D-selenoglucopyranoside is a chemical compound that is used in the synthesis of saccharides and oligosaccharides. It has been modified with the Click reaction to give it a reactive group. This modification can be used for glycosylation or for incorporation into polysaccharides such as starch. Phenyl 3,4,6-tri-O-acetyl-2-deoxy b -D selenoglucopyranoside is a high purity synthetic compound that is available in custom synthesis quantities.</p>

<p>Esculin is a natural product obtained from the plant Aesculus hippocastanum. Esculin has been shown to have anti-inflammatory properties in experimental models. It also has been shown to inhibit the activity of both human and animal renin, suppressing kidney fibrosis. Esculin was found to be more effective than indomethacin in preventing the progression of renal disease induced by the model system of chronic kidney disease. Esculin also has antioxidant properties and can reduce oxidative stress caused by free radicals, which may contribute to its anti-inflammatory effects. Esculin is a coumarin derivative that can be used as a chromatographic stationary phase for separation and identification of various chemical compounds.</p>

<p>Synthetic building block</p>

<p>1,2:3,4-Di-O-isopropylidene-L-arabinopyranose is a custom synthesis of 1,2:3,4-di-O-isopropylidene arabinopyranose. It is an oligosaccharide with a glycosylation and methylation that has a high purity with a CAS number of 212069-31-3. This complex carbohydrate can be modified to create new saccharides. The modification process includes fluorination and click chemistry reactions.</p>

<p>Tetra-O-acetyl-6-azido-6-deoxy-a-D-glucopyranose is a carbohydrate that has been modified to include a fluorine atom. This modification can be carried out using a variety of methods, including chlorination or bromination with elemental fluorine or chlorine gas, or by direct replacement of the hydroxyl group with a fluorine atom. Tetra-O-acetyl-6-azido-6-deoxy-aDglucopyranose is used in the synthesis of complex carbohydrates and glycosides. It can also be methylated, glycosylated, and click modified.</p>

<p>Potent and specific inhibitor of α-mannosidase I. It is active against the Golgi isoform (GMI) of the enzyme and blocks carbohydrate branch elongation from immature to complex and hybrid N-glycans. Its anti-viral activity against HIV-1 is characterized by the alteration of N-glycan pattern and shift to high-mannose glycans on viral glycoprotein gp120, resulting in decreased infectivity of newly synthesized virions.</p>

<p>1,2,3,4,6-Penta-O-trimethylsilyl-D-glucopyranose is a high purity product custom synthesized for research purposes. It is a sugar that has been modified by the Click modification and fluorination. 1,2,3,4,6-Penta-O-trimethylsilyl-D-glucopyranose is an oligosaccharide with a complex carbohydrate structure that can be used in glycosylation reactions. This product is a saccharide with a CAS number of 19126-99-9.</p>

<p>Benzyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-2-N-phthalamido-a-D-glucopyranoside is a sugar that is used as a building block for the synthesis of glycosaminoglycans. This sugar can be fluorinated, glycosylated, or methylated and is a synthetically modified oligosaccharide with an average molecular weight of about 880 Da. The monomer unit consists of two glucose residues linked by an α(1→4) glycosidic bond. It has been shown to have antihypertensive properties in vitro and in vivo.</p>

<p>Emodin 1-glucoside is a natural anthraquinone glycoside that is produced by plants and has been shown to have cytotoxic effects against human cells. Emodin 1-glucoside inhibits the function of enzymes, such as glycosidases, phosphatases, and proteases. This compound is activated by calcium ions and has been shown to disrupt mitochondrial membrane potential. Emodin 1-glucoside also inhibits sugar residues and has shown significant cytotoxicity against cultured human cells at higher concentrations. It may be used as a medicine for the treatment of inflammation or cancer.</p>

<p>N1-b-D-arabinopyranosylamino-guanidine HCl is a modified carbohydrate. It is a synthetic monosaccharide that is custom synthesized by methylation and glycosylation. This product has high purity and can be used for modification of saccharides or oligosaccharides to create new carbohydrates with desired properties.</p>

<p>Allyl 2-acetamido-2-deoxy-a-D-glucopyranoside is a synthetic oligosaccharide that has the ability to bind to the O antigen of bacterial cells. It is used in vaccines as an adjuvant and has been shown to increase antibody production and provide protection against Shigella, a bacterial infection. This compound also shows chemoenzymatic activity, which allows for regiospecifically catalytic conversion of glycosides. Allyl 2-acetamido-2-deoxy-a-D-glucopyranoside binds to specific microbial enzymes that contain an acceptor site, with its catalytic function being activated by these enzymes.</p>

<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>2,3,4,6-Tetra-O-pivaloyl-D-glucopyranosyl amine is a monosaccharide that is custom synthesized and modified with fluorination. It also has saccharide properties such as methylation and glycosylation. This product can be used in the synthesis of complex carbohydrates or polysaccharides. It is a high purity compound with CAS No. 888963-33-5.</p>