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Myristoyl-DL-carnitine chloride (MC) is a prodrug that is hydrolyzed to form L-carnitine and myristic acid. The drug has been shown to be absorbed intranasally, and its absorption kinetics are enhanced by the presence of lipids. MC was found to increase the level of human growth hormone in Sprague-Dawley rats. It also decreased the amount of chloride excreted in the urine by inhibiting intestinal epithelial cells from absorbing chloride ions. This drug may be used as a nasal spray for treatment of gastrointestinal disorders such as chronic constipation.

A functionalized carbohydrate that serves as a valuable precursor for the synthesis of complex glycoconjugates, oligosaccharides, and glycopolymers through reactions like glycosylation and click chemistry

(1R) -1- [(2S, 3R) - 3- Hydroxy- 1- butyl - 2- azetidinyl] -1, 2- ethanediol is a glycosylase that catalyzes the hydrolysis of terminal sialic acid residues from oligosaccharides and monosaccharides. It is used in the synthesis of complex carbohydrates. This glycosylase has been shown to be highly specific for terminal sialic acids and can also be used to produce oligosaccharides with desired linkages between the sugars. The enzyme is most active at low pH and high temperatures.

1,3,4,6-Tetra-O-benzoyl-a-D-fructofuranose is a fluorinated monosaccharide. It is an artificial sugar that has been modified with a benzoyl group at the 1 position and a tetra-O-benzoyl group at the 3 position. This compound has been synthesized using a custom synthesis. The compound is soluble in water and ethanol and can be used as a glycosylation or polysaccharide modification reagent. Click chemistry reactions have been performed on this compound to introduce methyl groups to the 4 and 6 positions of the sugar ring. The purity of this product is >99%.

(2R, 3R, 3aS, 9aR) -3- (Benzoyloxy) - 2- [(benzoyloxy) methyl] - 2, 3, 3a, 9a- tetrahydro- 3a- methyl-6H- Furo[2', 3':4, 5] oxazolo[3,2- a]pyrimidin- 6- one is a custom synthesis of Methylation. It is only available in the form of a white solid and has a purity of 99.9%. It is soluble in methanol and ethanol.

A linear β-(1,4)-galactan from potato tubers. Other linear β-(1,4)-galactans have been isolated from lemon peel, potato tubers and Norwegian acacia gum.

Inhibitor of sialyltransferases

3-(N-(3R, 4R) -3, 4-Dihydroxy- L- prolinyl)-propanoic acid is a synthetic compound. It is a sugar that can be modified with fluorination and methylation to produce 3-(N-(3R,4S)-3,4-dihydroxy-L-prolinyl)-propanoic acid. This product can be used for glycosylation of oligosaccharides or sugars. It has high purity and is available in bulk quantities.

1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose, also known as diacetone-D-galactose and galactose diacetonide, is a partially protected monosaccharide building block with isopropylidene groups on the 1,2 and 3,4 hydroxyls. The 6-hydroxyl is unprotected and able to undergo a variety of chemical transformations, such as glycosylation acting as a glycosyl acceptor to form 1,6-linked disaccharides.

Tri-b-GalNAc-amine formate salt is an ASGPR-targeted ligand for therapeutics and diagnostics. With three terminal beta-GalNAc (N-acetylgalactosamine) sugars in a trivalent configuration, its high-affinity permits binding to the asialoglycoprotein receptor (ASGPR) on hepatocytes. Notably, the presence of a protonated primary amine group allows for chemoselective bioconjugation with various functional moieties via established amide bond formation techniques. Its salt form (TFA salt) enhances the water solubility of the molecule, facilitating its use in aqueous reaction buffers commonly employed in bioconjugation protocols. This combination of specific ASGPR targeting and a readily available conjugation site makes tri-b-GalNAc-amine TFA a valuable tool for developing customized and targeted drug-GalNAc conjugates, siRNA delivery vehicles, or ASGPR-specific probes. The use of TFA as a counterion ensures efficient deprotonation of the amine during conjugation, potentially improving reaction efficiency.

This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.

Please enquire for more information about N-Acetyl-D-glucosamine - plant source including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about D-Galacturonic acid monohydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page

The main cell-wall components of baker’s yeast (Saccharomyces cerevisiae) as well as β-glucan are mannans with an α-1,6 mannose backbone and α-1,2 and α-1,3 mannose branches.
The image was kindly provided by Dr. Chris Lawson.

Undecyl b-D-glucopyranoside is a potentiometer that can be used in fields such as modification and implementation. This compound has been shown to be stable and efficient, with a result that is implemented.

Isopropyl 2-acetamido-2-deoxy-α-D-glucopyranoside is a modification of an oligosaccharide. It has been synthesized and characterized by NMR spectroscopy. This carbohydrate is custom synthesized as a complex carbohydrate. It is also a synthetic carbohydrate. Isopropyl 2-acetamido-2-deoxy-α-D-glucopyranoside is used as a monosaccharide, in glycosylation, methylation, polysaccharides, and other sugar chemistry reactions. Isopropyl 2-acetamido-2-deoxy-α-D-glucopyranoside can be used for fluorination or saccharides.

Epsilon-cyclodextrin (ε-CD) consists of 10 glucose units. Its larger cavity size offers potential for encapsulating larger guest molecules or forming more complex inclusion compounds.

1,4-β-D-Xylobiitol is a monosaccharide that is synthesized by the glycosylation of β-D-xylose. It is an important component of complex carbohydrates found in plants and animals. Xylobiitol can be modified with methylation or Click chemistry to produce 1,4-β-D-xylopyranosiduronic acid and 1,4-β-D-xylopyranuronic acid respectively. In addition, it can be fluorinated to create 1,4-β-D-fluoroxylobiitol and modified with saccharide or oligosaccharides to produce 1,4-[α]-,1,3-[α]- or 1,3-[β]-linked xylobiitols. Xylobiitol can also be modified with polysaccharides to form xylanolybioside conjugates in which GlcUA residues are linked

4-Methoxyphenyl 4-O-(3,6-di-O-benzyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-3-O-benzyl-6-O-(2,3,4,triO -benzyl--aLfucopyranosyl) -2 deoxy 2 phthalimido b D glucopyranoside is a complex carbohydrate with a molecular weight of 1807. It has been synthesized by the methylation of 4 methoxyphenol and 3 benzaldehyde followed by the click modification of a glycoside. The CAS No. is 123624–72–0. This product has been made in order to be used as an intermediate for the synthesis of oligosaccharides and polysaccharides. The purity level is high and the modification is customized according to customer requirements. This product contains sacchar

2-Azido-2-deoxy-L-lyxono-1,4-lactone is a fluorinated monosaccharide. It is synthesized using the Curtius rearrangement of 2-azidoethyl 4,6-dioxohexanoate and a Lewis acid. This compound is used as an intermediate in the synthesis of glycosylides and polysaccharides. The methylation of this molecule has been shown to be useful for the modification of carbohydrates, such as polysaccharides. The product purity can be as high as 98% when it is custom synthesized to order.

3-O-Benzyl-2-deoxy-D-arabinopyranose is a modified sugar that can be used in the synthesis of oligosaccharides. It is a white powder that has a purity level of more than 99%. The CAS number for 3-O-Benzyl-2-deoxy-D-arabinopyranose is 52397-07-8. This product can be custom synthesized to meet your specific needs. It can also be methylated, glycosylated, or modified with a click chemistry reaction.

Neutral pentasaccharide naturally present in human breast milk

Isopropylbeta-D-glucopyranoside is a chemical compound that has been studied for its antibacterial activity. It has been shown to inhibit the growth of bacteria by reacting with fatty acids in the cell membrane, which leads to the disruption of the cell membrane and death. Isopropylbeta-D-glucopyranoside is a member of the sugar alcohols class, and it can be synthesized from glucose, fatty acid, and hydrochloric acid using an acid catalyst. The reaction system is typically carried out in microcapsules.

Xanthan gum is a polysaccharide produced by the Gram negative bacteria Xanthomonas campestris. It has unique rheological and gel forming properties and finds many applications particularly in the food and oil industries. 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 structure of xanthan is based on a cellulosic backbone of β-(1,4)-linked glucose units which have a trisaccharide side chain of mannose-glucuronic acid-mannose linked to every second glucose unit in the main chain. Some terminal mannose units are pyruvylated and some of the inner mannose units are acetylated.