Monossacáridos

<p>a-L-Rhamnose monohydrate is a white crystalline solid that is soluble in water. It has a molecular weight of 296.03, a melting point of 117 °C, and a density of 1.5 g/cm3. The solubility of this compound in water is dependent on the concentration and temperature; it exhibits the highest solubility at 25 °C and concentrations between 0.1% and 2%. The solubility decreases with increasing pH, but increases with increasing ionic strength or proton concentration.</p>

<p>D-Gluconic acid manganese salt is a wild-type strain that is used to treat infectious diseases. The mechanism of action is not yet fully understood, but it has been shown to inhibit the growth of bacteria by binding to the cell wall and disrupting bacterial enzymes. It also has been shown to bind to calcium ions, which can lead to cardiac problems. The drug can be used in combination with other antimicrobial agents, such as malonic acid, for the treatment of infections caused by methicillin resistant Staphylococcus aureus (MRSA).</p>

<p>2-Amino-2-deoxy-D-allose hydrochloride is a structural isomer of 2-amino-2-deoxy-daltrose. This substance has a nuclear magnetic resonance spectrum that is consistent with the proposed structure. The coupling constants are in agreement with the expected values for this type of molecule. A mass spectrum of this substance shows peaks corresponding to the molecular ion, a tetrazole fragment, and the two vicinal hydrogens. The measurement of 2-amino-2-deoxy-daltrose by nuclear magnetic resonance spectroscopy is shown below:</p>

<p>Methyl 2,3,4-tri-O-benzyl-6-O-triisopropylsilyl-a-D-glucopyranoside is an oligosaccharide that is synthesized by the process of fluorination and glycosylation. It can be used as a synthetic building block to produce complex carbohydrates and polysaccharides. This compound is a monosaccharide that has been modified with methyl groups on the 2, 3, 4, and 6 positions. Methyl 2,3,4-tri-O-benzyl-6-O-triisopropylsilyl glucopyranoside can be used for click modification reactions. The CAS number for this compound is</p>

<p>N-Acetylneuraminic acid (NANA or Neu5Ac), as the most common sialic acid, is a nine-carbon monosaccharide whose amino group is acetylated (Collins, 2006). Sialic acid is found across the animal kingdom and some prokaryotes. Sialic acid occurs as a component of oligosaccharides (N- and O-linked glycoproteins, glycolipids, human milk, blood groups), bacterial polysaccharides and glycoconjugates. Sialic acid is also found in free form in body fluids (Schauer, 1997).</p>

<p>Estradiol 3-sulfate 17b-glucuronide dipotassium salt is an estradiol ester that is a metabolite of estradiol. It has been shown to be an intermediate in the synthesis of estrone sulfate and other steroid hormones. Estradiol 3-sulfate 17b-glucuronide dipotassium salt is formed from estradiol by the addition of one molecule of sulfuric acid followed by the addition of glucuronic acid, which results in a salt form. It may also be formed by oxidation of allylic hydroperoxides and photooxygenation in families with oxygenated moieties. Irradiation leads to formation of oxygenated steroids. The alkene reactivity depends on the substitution pattern, the cyclic reactivity depends on the ring size and substitution pattern, and the reactivity with peroxides depends on the position of substitution.</p>

<p>Emodin is a natural product that can be extracted from the rhizome of Curcuma aromatica, a chinese herb. It has been shown to have neuroprotective effects in animal studies and has been used as an adjuvant in the treatment of cervical cancer. Emodin also inhibits the replication of human immunodeficiency virus type 1 (HIV-1) and herpes simplex virus type 1 (HSV-1). Emodin is also active against microbial infection, including bacterial infections, such as those caused by Staphylococcus aureus, and viral infections, such as influenza A virus. The main mechanism of action of emodin is its inhibition of DNA synthesis by binding to viral dna or bacterial rna polymerase. Emodin has also been found to inhibit protein synthesis by binding to ribosomes. This drug binds to urea nitrogen molecules in bacteria and disrupts their growth by inhibiting protein synthesis.</p>

<p>Galactose from plant origin, animal free production</p>

<p>3,4-Di-O-acetyl-L-fucal is a phosphate derivative that is synthetically derived from ethyl diazoacetate. It has cytotoxic properties and is readily activated by phosphorylation to form the active form. 3,4-Di-O-acetyl-L-fucal has been shown to be effective against leukemia cells in vitro and may be useful as an adjuvant treatment for lymphocytic leukemia. 3,4-Di-O-acetyl-L-fucal also inhibits the growth of staphylococci in vitro, but it is not active against other bacteria such as Escherichia coli or Pseudomonas aeruginosa. The enantiomer of 3,4 Di O acetyl - L - fucal is inactive because it cannot be phosphorylated.</p>

<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-Arabonic acid-1,4-lactone is a synthetic sugar that is modified to produce a variety of carbohydrates. This product can be used in the synthesis of oligosaccharides and monosaccharides. It is also used as a carbohydrate in the production of saccharide-based polymers, such as polysaccharides or polyols. This product has CAS number 2782-09-4 and a purity level of ≥99%.</p>

<p>tert-Butyl b-D-glucopyranoside is a monomer that belongs to the class of acrylic acid ester. It is used in polymer synthesis, as a photoinitiator and as a light stabilizer for polymers. The compound is resistant to heat and has a high degree of light transmittance. Tert-butyl b-D-glucopyranoside is soluble in chloroform and can be found in carbon tetrachloride solution with a transmittance of up to 83%. This compound can be used as an indexing agent for silicon wafers because it produces protrusions when immersed in chloroform.</p>

<p>(3S, 4R) -3, 4-Dihydroxy-2-methyl-D-proline is a synthetic monosaccharide. It is an intermediate in the synthesis of (3S, 4R)-3,4-dihydroxy-2-methyl-D-proline and can be used for the production of glycosylated products. This carbohydrate has been synthesized by fluorination followed by methylation and glycosylation. This is a high purity product that can be custom synthesized to meet your needs.</p>

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

<p>Methyl 2,3,5-tri-O-benzyl-b-D-ribofuranoside is a glycosylation reagent that can be used in the synthesis of oligosaccharides and polysaccharides. It is used to modify saccharides with fluorine or methyl groups and can be used to synthesize complex carbohydrates. Methyl 2,3,5-tri-O-benzyl-b-D-ribofuranoside is also an intermediate for click chemistry reactions. This product has high purity and can be custom synthesized to meet customers' needs.</p>

<p>Methyl b-D-ribofuranoside is a compound that has been found to be a substrate for the phosphodiesterase enzyme. This natural product can be used to study the function of this enzyme and its effect on cellular processes. The rate of hydrolysis at 25 degrees Celsius is about 0.03 min-1, which is about one order of magnitude faster than the rate at 37 degrees Celsius, which is about 0.003 min-1. In addition, methyl b-D-ribofuranoside hydrolyzes more rapidly in anaerobic conditions than in aerobic conditions. It also has a constant sedimentation coefficient of 1.10 ± 0.01 Svedbergs, which indicates that it consists of long unbranched chains with a high molecular weight (e.g., dodecyl). Methyl b-D-ribofuranoside has been found to inhibit intramolecular hydrogen transfer reactions, such as those catalyzed</p>

<p>N-acetyl D-glucosamine (GlcNAc) is an aldohexose (2-acetamido-2-deoxyglucose) in which the hydroxyl group at position 2 is replaced by NHAc (Collins, 2006). N-acetyl D-glucosamine forms the exoskeletons of molluscs and insects as the building block of the polysaccharide chitin (Rudrapatnam, 2003). N-acetyl D-glucosamine is a key component of N- and O-linked glycans, present in glycolipids and the glycosaminoglycan hyaluronic acid (Fallacara, 2018). A recent study has suggested that N-acetyl D-glucosamine may have therapeutic potential for COVID-19 as it affects the spike protein-ACE2 receptor interaction during the infection with SARS-CoV-2 virus (Baysal, 2021).</p>

<p>1,6:3,4-Di-O-anhydro-2-O-benzyl-b-D-altropyranose is a custom synthesis of a high purity glycosylation sugar. It is synthesized by methylation and click modification of the starting material 1,6:3,4-Di-O-(2′,3′,4′,5′)-tri-O-(benzyl)b D -altropyranose. The product is a complex carbohydrate that has been shown to be effective in inhibiting the growth of bacteria.</p>

<p>Myo-inositol 1,2,4,5,6-pentakisphosphate (IP) is a phosphate of inositol that is found in the cytosol. It is an important component of polyphosphates and can be used for oxygen transport. It has been shown to inhibit the growth of cancer cells by binding to monoclonal antibodies that are targeted against CD20 and CD22 on cancer cells. IP also inhibits the activity of kinases and phosphatases in mammalian cells. This may be due to the inhibition of cytokine release from macrophages treated with IL-1β. Inositol phosphates are involved in many cellular responses including platelet-derived growth factor activation, cell proliferation, and protein synthesis.</p>

<p>1-Deoxy- 3, 4- O- isopropylidene-D-erythro-2 pentulofuranose is a mannitol derivative. It is a carbohydrate that has been modified by fluorination and methylation and glycosylation. It can be synthesized from erythritol and 2,3,4-trihydroxybenzaldehyde. This product can be custom synthesized to order with high purity in quantities of 10 grams or more.</p>

<p>Benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-a-D-muramic acid is an analog of benzyl 2-acetamido-4,6-O-benzylidene-2,3,5,6 tetra deoxy a -D muramic acid. It is activated by ethyl bromoacetate and can be conjugated with various biological molecules such as proteins or peptides. The biological properties of this compound have been studied in bioassays. This analog has shown to have anticancer effects and also has anorectic effects in rats. It also inhibits the growth of cancer cells that are resistant to other anticancer drugs. Benzyl 2 acetamido 4,6 O benzylidene 2 deoxy a D muramic acid has also been shown to inhibit pancreatic tumor growth in mice without causing any toxicity to the pancreas.br&gt;<br>Benz</p>

<p>Glucose 6-phosphatase substrate</p>

<p>3-N-Boc-aminopropyl) 4,6-O-benzylidene-3-O-pivaloyl-b-D-galactopyranoside is a sugar that is custom synthesized. It is a fluorinated saccharide with an aminopropyl group at the 3' position and benzylidene group at the 6' position.</p>

<p>4-Bromophenyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranoside is a custom synthesis product. It has been modified with fluorination, methylation and click modification. This product is an oligosaccharide which can be used for saccharide or polysaccharide synthesis. The purity of this product is high and it has been synthesized from a monosaccharide.</p>

<p>N-[N-[N-[2,4-Anhydro-3-azido-3-deoxy-5-O-tert-butyldimethylsilyl-D-arabinonoyl]-3 amino]-2,4 anhydro -5 O -tert -butyldimethylsilyl D arabinonoyl]-3 amino]-2,4 anhydro -5 O -tert -butyldimethylsilyl D arabinonoyl]-3 amino]-2,4 anhydro -5 O -tert</p>

<p>5-O-Tert.butyldimethylsilyl-2- C-methyl-D-arabinonic acid g-lactone is a methylated arabinose derivative that has been synthesized from 2,6,8,10,12,14,16-hexadecanoyloxybenzyl alcohol and tert.butyldimethylchlorosilane in a two step process. It can be used as an intermediate for the synthesis of oligosaccharides and polysaccharides with various modifications. 5-O-Tert.butyldimethylsilyl-2- C-methyl-D-arabinonic acid g -lactone is available at a purity of &gt; 98% and contains no other contaminants such as sugar or monosaccharide.</p>

<p>(2R, 3S, 4S) -3- Fluoro- 4- (hydroxymethyl) - N- methyl- 1- (phenylmethyl) -2- azetidinecarboxamide is an oligosaccharide that can be synthesized by glycosylation and fluorination. It is a high purity chemical with a custom synthesis and sugar modification. This product is synthesized by Click modification and methylation. The synthesis of this product starts with glycogen which is modified to produce monosaccharides and saccharides. These sugars are then further modified to produce the desired product. As an oligosaccharide, it has many applications including as a sugar for complex carbohydrate research.</p>

<p>N-Acetyl-D-glucosamine-3-O-sulphate sodium (NADG) is a type of high purity, monosaccharide that is synthesized from D-glucosamine and sulphuric acid. NADG is a synthetic carbohydrate that can be used in the synthesis of complex carbohydrates. It has been modified to contain fluorine atoms at the 3rd and 4th carbon positions. This modification prevents NADG from being hydrolyzed by aminoglycosides such as kanamycin and neomycin, which are used in chemotherapy treatment.</p>

<p>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>

<p>D-Fructose-1,6-diphosphate magnesium (DFP) is a water soluble compound that inhibits hexokinases and aldolases. It has been shown to inhibit the activity of these enzymes in experimental models. DFP inhibits the synthesis of glyceraldehyde 3-phosphate and dihydroxyacetone phosphate, which are required for glycolysis, leading to cytosolic calcium ion concentrations increasing. This product also has an effect on energy metabolism by inhibiting mitochondrial oxidative phosphorylation and glutamate dehydrogenase activity. DFP also induces apoptosis in neuronal cells through activation of IL2 receptor and picolinic acid.</p>

<p>Methyl 6-O-acetyl-3-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-a-Dglucopyranoside is a synthetic sugar with an acetyl group at the 6th position and a benzyloxycarbonyl group at the 3rd position. This sugar has been modified to produce complex carbohydrates, oligosaccharides, and polysaccharides. Methyl 6-O-acetyl 3 -O -benzyl 2 -benzyloxycarbonylamino 2 -deoxy a D glucopyranoside is used in the synthesis of glycosylates, which are sugars that have been modified by the addition of other molecules. This molecule is also used in click chemistry as it can be modified by adding fluorine atoms to its structure. Methyl 6 -O -acetyl 3 -O -benzyl 2 -benzyloxycarbonylam</p>

<p>3-O-Benzyl-6-O-tert-butyldimethylsilyl-1,2-O-isopropylidene-a-D-glucofuranose is a custom synthesis of a monosaccharide. It is synthesized by fluorinating the hydroxyl group on C3 and then methylating the benzyl group. The resulting product is a glycosylation that can be used as a carbohydrate for biosynthesis or as a research tool for studying saccharides.</p>

<p>2,3,5-Tri-O-benzyl-1,4-dideoxy-1,4-epithio-D-arabinitol is a compound that belongs to the family of thiosugars. It has been isolated from a variety of plant sources and has been shown to have inhibitory activity against the growth of bacteria. 2,3,5-Tri-O-benzyl-1,4-dideoxy-1,4 epithio D arabinitol inhibits bacterial growth by binding to the enzyme formate dehydrogenase and thereby prevents the formation of formate. This compound also inhibits salacinol and thiosugar synthesis in extracts of plants such as Salacia reticulata. 2,3,5 Tri O Benzyl 1,4 dideoxy 1 4 epithio D arabinitol is also found in the Ayurvedic medicine water extract known as voglibose.</p>

<p>Methyl 4,6-O-benzylidene-α-D-glucopyranoside is a custom synthesis that can be used in the modification of complex carbohydrates. It is a high purity oligosaccharide with click modification and fluorination. The product is a monosaccharide sugar that has been synthesized by the process of glycosylation and hydrolysis. Methyl 4,6-O-benzylidene-α-D-glucopyranoside also has an Oligosaccharide, Polysaccharide, saccharide, Carbohydrate, Fluorination, complex carbohydrate, High purity, Modification, Monosaccharide, sugar, Synthetic.</p>

<p>2-Keto-3-deoxy-4-O-(1,2-dihydroxyethyl)-D-glycero-D-galactonate is a synthetic intermediate for the production of (2S, 3S, 4R) -2-[(1S)-1,2-dihydroxyethyl]-4-[(hydroxymethyl)]--3,4-pyrrolidinediol. This compound is a carbohydrate with the molecular formula C8H13NO5 and a molecular weight of 201.23 g/mol. The chemical name for 2-keto-3-deoxy--4O-(1,2 dihydroxyethyl)-D glycero D galactonate is 2-[(1R)-1,2 dihydroxyethyl]-3,4 dihydroxypyrrolidine dicarboxylate; its CAS number is 73006–37–0. It has a sugar</p>

<p>1,2,3-Tri-O-benzyl-4,6-O-benzylidene-b-D-glucopyranose is a synthetic compound that is used for glycosylation and modification of complex carbohydrates. It is a sugar that can be custom synthesized by coupling benzoyl chloride with 1,2,3,4,5,6-hexamethoxybenzene. The product is a white to off white solid in crystalline form. This compound has CAS No. 113544-56-2 and molecular weight of 533.</p>

<p>B-D-Galactoheptose is a short-chain carbohydrate that is found in Citrus. It can be used as a food additive, but it also serves as an intermediate in the synthesis of other sugars. The stereospecificity of this sugar is determined by the orientation of its hydroxyl group on carbon atom 2. This sugar has been shown to inhibit the growth of food-borne pathogens, such as Salmonella and Staphylococcus, and has been shown to have anti-inflammatory properties. The biosynthesis of b-D-galactoheptose begins with the conversion of glucose into erythrose 4 phosphate. This process requires ATP and pyruvate kinase and proceeds through two reactions: erythrose 4 phosphate dehydrogenase, which converts erythrose 4 phosphate into erythronate 4 phosphate; and aldolase, which converts erythronate 4 phosphate into b-D</p>

<p>3,4,6-Tri-O-acetyl-2-azido-2-deoxy-D-galactose is a sialylated glycoside with a carbohydrate and an amino sugar. It is a stereoselective analog of sialoside, which is the product of the reaction between neuraminic acid with D-galactose. The enzyme that catalyzes this reaction is called sialoglycolysis. 3,4,6-Tri-O-acetyl-2-azido-2-deoxy -D -galactose has been shown to be an efficient catalyst for the synthesis of glycosylamines from disaccharides and trifluoromethanesulfonate in solid phase.</p>

<p>1,2,3-Tri-O-benzoyl-4,6-O-benzylidene-a-D-mannopyranose is a synthetic carbohydrate that has been modified with fluorine. It is a complex carbohydrate that has been designed to have high purity and custom synthesis. This product also contains methylation and glycosylation modifications. 1,2,3-Tri-O-benzoyl-4,6-O-benzylidene-a-D -mannopyranose can be used in the synthesis of oligosaccharides and polysaccharides for research purposes.</p>

<p>1,2:5,6-Di-O-isopropylidene-alpha-D-glucofuranose, also known as diacetone-D-glucose (DAG), is a partially protected D-glucose sugar locked in the furanose form with isopropylidene protecting groups on the 1,2 and 5,6 positions. The unprotected 3 position is ready for a variety of chemical manipulations, such as alkylation, acylation or stereo-inversion. An orthogonal protecting group could be added to the 3 position to allow deprotection of an isopropylidene and therefore manipulations of the other hydroxyl groups. Diacetone-D-glucose has been used to make fluorinated hexopyranose glycolysis inhibitors useful in the treatment of brain tumours.</p>

<p>4,6-O- (R)- Phenylmethylene -a- D-glucopyranose is a modification of the sugar glycoside glucose. This compound is synthesized from glucose by methylation and fluorination. The synthesis process begins with the addition of sodium borohydride to a solution of glucose in methanol. The next step involves the treatment of this mixture with phenylmagnesium bromide followed by phenylmethylene bromine. The final step involves heating the reaction mixture at reflux for 10 hours. 4,6-O- (R)- Phenylmethylene -a- D-glucopyranose is extremely pure and offers a wide range of applications in the fields of biochemistry, medicinal chemistry, and polymer science.</p>

<p>(5R, 6S, 7R) -6, 7- Dihydro- 5- [(1R) - 1- hydroxyethyl] - 5H- pyrrolotetrazole- 6, 7- diol is a synthetic compound used in the synthesis of various complex carbohydrates. It is a methylated derivative of 2-(2-(4-nitrophenyl) diazenyl)-5H-pyrrolo[2,3-d]pyrimidine and can be synthesized by the click modification of an oligosaccharide or polysaccharide (such as cellulose). This compound has been modified with fluorine and is highly pure. It belongs to the group of monosaccharides and sugars.</p>

<p>(2E) -3-((2,3:5,6-Di-O-isopropylidene)-D-mannit-1-yl)-2- butenoic acid methyl ester (or tert.butyl ester) is a synthetic compound that is used in the modification of complex carbohydrates and sugars. It is an ester of 2,3:5,6-di-O-(isopropylidene)-D-mannitol and 2,2’-(propane 1,3 diol). The CAS number for this product is 53724-59-8.</p>

<p>Methylation of the C-2' and C-8a positions of a 2,3,8,8a tetrahydroindolizinone derivative affords a methylated saccharide. A fully fluorinated analogue is obtained by performing a click modification on the C-2' position. The methylated saccharide has been used in the synthesis of oligosaccharides and glycosylations. This product is high purity and custom synthesis.</p>

<p>glycosidase enzyme inhibitor. Formerly code MC04178.</p>

<p>(1R) -1- [(2S, 3S) - N-Methyl-3- hydroxy- 1- azetidinyl] -1, 2- ethanediol is a synthetic sugar that is used in the manufacture of other chemical compounds. It has a CAS number of 93908-06-6 and can be custom synthesized to fit your needs. This product is highly pure and can be modified with methylation or glycosylation. The synthesis of this product can be done with click chemistry.</p>

<p>1,4,6-Tri-O-galloylglucose is a synthetic carbohydrate that has been modified using glycosylation, methylation, and click modification. It is a complex carbohydrate with a high purity of 99.5%, and can be used in many applications including the synthesis of oligosaccharides. 1,4,6-Tri-O-galloylglucose can be fluorinated to create a product with increased resistance to hydrolysis.</p>

<p>3-Deoxy-1,2-O-isopropylidene-3-trifluoromethyl-a-D-xylofuranose is a modification of the sugar xylose. It is an Oligosaccharide that belongs to the Carbohydrate group. 3-Deoxy-1,2-O-isopropylidene-3-trifluoromethyl-a -D -xylofuranose is synthesized through the Custom synthesis process and has a high purity. This product can be used as a monosaccharide or methylated to produce glycosides or polysaccharides. 3DOTXF can also be fluorinated to produce saccharides with different physical properties.</p>

<p>Methyl 4,6-O-benzylidene-2,3-di-O-methyl-a-D-glucopyranoside is a high purity synthetic compound. It is an oligosaccharide that consists of a methylated glucose unit with four acetate groups and one benzyl group attached. Methyl 4,6-O-benzylidene-2,3-di-O-methyl-a-D-glucopyranoside is used as a substrate for glycosylation reactions and as a chromatographic marker.</p>

<p>Ribopyranosyl thiosemicarbazide is a synthetic chemical compound that has glycosylation activity. It can be used for the synthesis of oligosaccharides, sugar, and complex carbohydrate. Ribopyranosyl thiosemicarbazide can be fluorinated at C-1 position and methylated in C-2 position. This product is provided with purity of &gt;98%. CAS No.: 5288-55-8</p>