
Monossacáridos
Subcategorias de "Monossacáridos"
- Aloses(11 produtos)
- Arabinoses(21 produtos)
- Eritroses(11 produtos)
- Frutoses(9 produtos)
- Fucoses(36 produtos)
- Galactosamina(41 produtos)
- Galactoses(261 produtos)
- Glucoses(365 produtos)
- Ácidos Glucurónicos(52 produtos)
- Glico-substratos para enzimas(78 produtos)
- Guloses(6 produtos)
- Idoses(4 produtos)
- Inositóis(15 produtos)
- Lixoses(4 produtos)
- Mannoses(65 produtos)
- O-Glicanos(48 produtos)
- Psicoses(3 produtos)
- Ramnoses(10 produtos)
- Riboses(61 produtos)
- Ácidos siálicos(100 produtos)
- Sorboses(4 produtos)
- Açúcares(173 produtos)
- Tagatoses(4 produtos)
- Taloses(8 produtos)
- Xiloses(20 produtos)
Foram encontrados 6088 produtos de "Monossacáridos"
5,6-O-Isopropylidene-L-ascorbic acid
CAS:5,6-O-Isopropylidene-L-ascorbic acid is an access to the vitamin C molecule. It can be synthesized from L-ascorbic acid by reacting with isopropyl iodide and hydrochloric acid. Cryo-electron microscopy has been used to identify the location of 5,6-O-Isopropylidene-L-ascorbic acid in human ganglion cells. This compound has a number of physiological activities and is one of the most powerful antioxidants found in humans. 5,6-O-Isopropylidene-L-ascorbic acid is a precursor to retinoic acid and hydrogen chloride, which are important for erythropoietin production in the kidneys. Dehydroascorbate (DHA) is formed when 5,6-O-Isopropylidene-L-ascorbic acid reacts with hydrogen chloride. DFórmula:C9H12O6Pureza:Min. 95%Peso molecular:216.19 g/molD-Glucose 1-13C
CAS:D-Glucose 1-13C is a kinetic isotope that is used to study the metabolic pathways of glucose. The presence of 13C in the molecule allows for the identification of metabolites and provides an accurate measurement of metabolic rate. This isotope has been used to study lipid metabolism in exudates from animals, as well as fatty acid synthesis in microsomes from rats. D-Glucose 1-13C has also been used in studies on yeast, specifically Saccharomyces cerevisiae strain and Saccharomyces cerevisiae strain.Fórmula:CC5H12O6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:181.15 g/molD-Glucoheptonic acid-1,4-lactone
CAS:D-Glucoheptonic acid-1,4-lactone is a chiral compound that can be used as an enantiomer of the natural sugar glucose. The human liver has been shown to metabolize this compound into proton and an analog of glucofuranose. This means that D-Glucoheptonic acid-1,4-lactone is able to be broken down by glycosidases. D-Glucoheptonic acid-1,4-lactone also inhibits α-L-rhamnosidase and other enzymes responsible for the breakdown of carbohydrates. This inhibition may lead to increased blood glucose levels in humans. D-Glucoheptonic acid-1,4-lactone has been shown to have inhibitory activities against both bacterial and mammalian enzymes. Hydrogen fluoride (HF) was used as a catalyst in the synthesis of this compound with benzylidene acetal
Fórmula:C7H12O7Pureza:Min. 95%Cor e Forma:PowderPeso molecular:208.17 g/molD-Glucopyranosyl thiosemicarbazide
CAS:D-Glucopyranosyl thiosemicarbazide is a synthetic molecule that reacts with halides to produce regiospecifically substituted aldehydes. It has been used in the synthesis of glycosylated heterocycles and for the conversion of amines into reactive intermediates. D-Glucopyranosyl thiosemicarbazide can be prepared by reacting 2,3-dichloro-5,6-dicyanobenzoquinone with sodium nitrite in methanol followed by hydrolysis with water. This reaction produces an intermediate that reacts with sulfur dioxide to form the desired product. The structure of this molecule was determined using X-ray crystallography on crystals obtained from aspergillus mold.Fórmula:C7H15N3O5SPureza:Min. 95%Cor e Forma:White to off-white powder.Peso molecular:253.28 g/mol2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl fluoride
CAS:2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl fluoride is a fluorinated carbohydrate. It is a complex carbohydrate that consists of the sugar galactose. The glycosylation and polysaccharide modifications are used to synthesize this compound. These modifications are done by chemical reactions that include methylation, click chemistry, and glycosylation. This chemical has not been evaluated for safety in humans or animals, but it has been shown to be safe in rats when administered at doses up to 500 mg/kg. 2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl fluoride can be found under CAS No. 2823-46-3 and is soluble in water at 25 °C with a solubility of 1 g/L.Fórmula:C14H19FO9Pureza:Min. 95%Cor e Forma:PowderPeso molecular:350.29 g/mol6-Deoxy-a-D-talose
CAS:6-Deoxy-a-D-talose is a non-reducing sugar. It is used in the synthesis of glycosides and polysaccharides. 6-Deoxy-a-D-talose is hydrolyzed by esterases or glucuronidases, oxidized by cytochrome P450 enzymes, reduced by glutathione reductase, or conjugated with glucuronic acid.Fórmula:C6H12O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:164.16 g/mol4-O-Acetyl-2,5-anhydro-1,3-isopropylidene-D-glucitol
CAS:4-O-Acetyl-2,5-anhydro-1,3-isopropylidene-D-glucitol (4AIG) is a modification of glucose. 4AIG is a white to light yellow crystalline solid that melts with decomposition at 150°C. It is soluble in water and acetone but insoluble in ether. 4AIG can be used as a raw material for the synthesis of oligosaccharides and polysaccharides.Fórmula:C11H18O6Pureza:Min. 95%Peso molecular:246.26 g/mol2-Iodoethyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside
CAS: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.
Fórmula:C16H23IO10Pureza:Min. 95%Cor e Forma:White to off-white solid.Peso molecular:502.25 g/mol2,3,4-Tri-O-acetyl-a-D-xylopyranosyl bromide - Stabilised with 2.5% CaCO3
CAS:2,3,4-Tri-O-acetyl-a-D-xylopyranosyl bromide - Stabilised with 2.5% CaCO3 is a chiral compound that is a drug for the treatment of estrogen deficiency in postmenopausal women. It is synthesized from D-xylose and acetone by reductive elimination using an organotin catalyst. The resulting product has a nitro group at the 4 position and can be activated as a priming agent for DNA synthesis. This compound has been shown to be effective in treating intestinal disorders such as ulcerative colitis.
2,3,4-Tri-O-acetyl-a-D-xylopyranosyl bromide - Stabilised with 2.5% CaCO3 has been used to conjugate estrogens with various drugs to create new compounds that are more potent than free estrogens alone. Bioavailability of these conjugates hasFórmula:C11H15BrO7Pureza:(%) Min. 85%Cor e Forma:PowderPeso molecular:339.14 g/mol1,2,3-Tri-O-acetyl-4,6-O-benzylidene-b-D-galactopyranose
CAS:1,2,3-Tri-O-acetyl-4,6-O-benzylidene-b-D-galactopyranose is a high purity and custom synthesis sugar. This product has been modified with fluorination, glycosylation, methylation, and modifications. It is also known by the CAS number 78962-43-3. 1,2,3-Tri-O-acetyl-4,6-O-benzylidene b -D -galactopyranose is an oligosaccharide that can be used as a monosaccharide or saccharide. It is a complex carbohydrate that has many uses in the food industry.Fórmula:C19H22O9Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:394.37 g/molMethyl 2,3,4-tri-O-benzoyl-α-D-glucopyranoside
CAS:Methyl 2,3,4-tri-O-benzoyl-α-D-glucopyranoside is a glycosylation agent that is used for the synthesis of complex carbohydrates and monosaccharides. This product is also used in Click chemistry as a reactive group. Methyl 2,3,4-tri-O-benzoyl-α-D-glucopyranoside can be fluorinated or saccharified to produce high purity sugars for use in pharmaceuticals. Methyl 2,3,4-tri-O-benzoyl -αD -glucopyranoside has CAS number 52621–71–3. It is synthesized through the reaction of benzaldehyde with glycerol in the presence of sodium hydroxide and potassium carbonate.Fórmula:C28H26O9Pureza:Min. 95%Cor e Forma:PowderPeso molecular:506.5 g/mol2’-(N-Hexadecanoylamino)-4’-nitrophenyl-β-D-galactopyranoside
CAS:2’-(N-Hexadecanoylamino)-4’-nitrophenyl-b-D-galactopyranoside is a synthetic substrate that is used to diagnose and monitor brain diseases. It can be used in the diagnosis of Alzheimer's disease by measuring the amount of amniotic fluid that leaks into the brain. The rate of hydrolysis of this substrate has been shown to be higher in patients with Alzheimer's disease than in healthy controls. This synthetic substrate is also useful for monitoring the activity of taurocholate galactohydrolase, which is an enzyme that breaks down bile salts and plays a role in cholesterol metabolism. The rate of hydrolysis has been found to be increased in patients with Parkinson's disease, but not in those with Alzheimer's disease or healthy controls. 2’-(N-Hexadecanoylamino)-4’-nitrophenyl-b-D-galactop
Fórmula:C28H46N2O9Pureza:Min. 95%Cor e Forma:PowderPeso molecular:554.67 g/mol6-Azido-6-deoxy-L-galactose
CAS:6-Azido-6-deoxy-L-galactose is an analog of the natural L-galactose. It has been shown to inhibit the growth and survival of a number of human pathogens, including those that cause tuberculosis, staphylococcal infections, and meningitis. 6-Azido-6-deoxygalactose is reactive with cellular structures and glycoconjugates, which may have contributed to its antimicrobial activity in tissue culture. 6A6DG blocks fatty acid synthesis by inhibiting enzymes called acyltransferases. It also inhibits glycolysis by interfering with the conversion of glucose into glycogen through inhibition of glycogen synthase kinase 3β (GSK3β), which leads to decreased levels of ATP in cells. This compound also inhibits glutaminase activity in the brain, leading to impaired neurotransmitter release and subsequent neuronal cell death.Fórmula:C6H11N3O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:205.17 g/mol1,2,3,4-Tetra-O-benzoyl-6-O-tert-butyldiphenylsilyl-a-D-mannopyranose
CAS:1,2,3,4-Tetra-O-benzoyl-6-O-tert-butyldiphenylsilyl-a-D-mannopyranose is a custom synthesis. It is a fluorinated monosaccharide that can be used as a glycosylation or polysaccharide modification reagent. This product has been modified with methyl groups at the 2 and 3 positions of the phenolic ring and tetra-(1,2,3,4)-benzoate groups at the 4 position. The purity of this product is >98%.Fórmula:C40H42O10SiPureza:Min. 95%Peso molecular:710.86 g/molL-Erythrono-1,4-lactone
CAS:L-Erythrono-1,4-lactone is a dicarboxylic acid that is synthesized from l-threonic acid and d-arabinose. L-Erythrono-1,4-lactone is biosynthesized by the conversion of l-serine to pyruvate and then to erythrose 4-phosphate. This compound is also produced by the oxidation of ascorbic acid and can be used for the synthesis of dermatan sulfates. The accumulation of L-Erythrono-1,4-lactone in high concentrations has been found in patients with dermatan sulfate deficiency.Fórmula:C4H6O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:118.09 g/mol3-Deoxy-3-fluoro-D-xylofuranose, Aqueous solution
CAS:3-Deoxy-3-fluoro-D-xylofuranose - Aqueous solution is a substrate for the enzyme glucose isomerase. This enzyme catalyses the isomerisation of 3-deoxy-3-fluoro-D-xylofuranose to D-ribose in aqueous solution. The immobilised glucose isomerase can be used as an alternative to the free form, which has been shown to have low yields and high levels of product inhibition.Fórmula:C5H9FO4Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:152.12 g/molL-Ribulose
CAS:Valuable chiral building block; rare sugar applied in wood preservation
Fórmula:C5H10O5Pureza:Min. 97 Area-%Cor e Forma:Slightly Yellow Clear LiquidPeso molecular:150.13 g/molb-D-Glucose - 85%
CAS:Glycol ethers are compounds that are used as solvents and plasticizers. They have been shown to inhibit the activity of enzymes, such as glucose-6-phosphate dehydrogenase, which is involved in the conversion of glucose to phosphate. Glycol ethers also promote sugar transport by inhibiting the sodium-dependent glucose transporter (SGLT). This transport mechanism is important for maintaining normal blood sugar levels and preventing diabetic neuropathy. Glycol ethers are also anti-diabetic agents that can increase insulin sensitivity by stimulating insulin release from pancreatic beta cells and improving the response of peripheral tissues to insulin stimulation.
Fórmula:C6H12O6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:180.16 g/molMethyl b-D-glucopyranoside
CAS:Inhibitor of Man/Glc-dependent lectin binding; used for synthesis of glucoses
Fórmula:C7H14O6Pureza:Min. 99.0 Area-%Cor e Forma:White Off-White PowderPeso molecular:194.18 g/mol4-Deoxy-D-glucose
CAS: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.Fórmula:C6H12O5Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:164.16 g/mol
