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Monossacáridos

Monossacáridos

Monossacarídeos são a forma mais simples de carboidratos e servem como building blocks fundamentais para açúcares mais complexos e polissacarídeos. Essas moléculas de açúcar único desempenham papéis críticos no metabolismo energético, na comunicação celular e nos componentes estruturais das células. Nesta seção, você encontrará uma ampla variedade de monossacarídeos essenciais para pesquisas em bioquímica, biologia molecular e glicociência. Esses compostos são cruciais para estudar vias metabólicas, processos de glicosilação e desenvolvimento de agentes terapêuticos. Na CymitQuimica, oferecemos monossacarídeos de alta qualidade para apoiar suas necessidades de pesquisa, garantindo precisão e confiabilidade em suas investigações científicas.

Subcategorias de "Monossacáridos"

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Foram encontrados 6088 produtos de "Monossacáridos"

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  • 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. D
    Fórmula:C9H12O6
    Pureza:Min. 95%
    Peso molecular:216.19 g/mol

    Ref: 3D-MI03487

    5g
    136,00€
    10g
    138,00€
    50g
    913,00€
  • D-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:CC5H12O6
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:181.15 g/mol

    Ref: 3D-MG09565

    500mg
    281,00€
    1g
    476,00€
    2g
    748,00€
    5g
    1.262,00€
    10g
    2.289,00€
  • D-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:C7H12O7
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:208.17 g/mol

    Ref: 3D-MG00664

    500mg
    197,00€
    1g
    315,00€
    2g
    473,00€
    5g
    748,00€
  • D-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:C7H15N3O5S
    Pureza:Min. 95%
    Cor e Forma:White to off-white powder.
    Peso molecular:253.28 g/mol

    Ref: 3D-MG00708

    250mg
    134,00€
    500mg
    134,00€
    1g
    184,00€
    2g
    200,00€
  • 2,3,4,6-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:C14H19FO9
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:350.29 g/mol

    Ref: 3D-MT05014

    100mg
    153,00€
    250mg
    298,00€
    500mg
    485,00€
    1g
    892,00€
    2g
    1.202,00€
  • 6-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:C6H12O5
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:164.16 g/mol

    Ref: 3D-MD44533

    25mg
    315,00€
    50mg
    463,00€
    100mg
    635,00€
  • 4-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:C11H18O6
    Pureza:Min. 95%
    Peso molecular:246.26 g/mol

    Ref: 3D-MA04459

    25mg
    135,00€
    50mg
    197,00€
    100mg
    310,00€
  • 2-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:C16H23IO10
    Pureza:Min. 95%
    Cor e Forma:White to off-white solid.
    Peso molecular:502.25 g/mol

    Ref: 3D-MI06577

    250mg
    134,00€
    500mg
    179,00€
    1g
    286,00€
    2g
    838,00€
  • 2,3,4-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 has

    Fórmula:C11H15BrO7
    Pureza:(%) Min. 85%
    Cor e Forma:Powder
    Peso molecular:339.14 g/mol

    Ref: 3D-MT04675

    250mg
    205,00€
    500mg
    322,00€
    1g
    454,00€
    2g
    741,00€
    5g
    1.334,00€
  • 1,2,3-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:C19H22O9
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:394.37 g/mol

    Ref: 3D-MT08658

    250mg
    272,00€
    500mg
    396,00€
    1g
    550,00€
    2g
    747,00€
    5g
    1.387,00€
  • Methyl 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:C28H26O9
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:506.5 g/mol

    Ref: 3D-MM180862

    1g
    136,00€
    2g
    180,00€
    5g
    402,00€
    10g
    686,00€
  • 2’-(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:C28H46N2O9
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:554.67 g/mol

    Ref: 3D-MH64912

    10mg
    213,00€
    25mg
    389,00€
    50mg
    500,00€
    100mg
    594,00€
  • 6-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:C6H11N3O5
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:205.17 g/mol

    Ref: 3D-MA08355

    2mg
    214,00€
    5mg
    370,00€
    10mg
    555,00€
    25mg
    1.050,00€
    50mg
    1.746,00€
  • 1,2,3,4-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:C40H42O10Si
    Pureza:Min. 95%
    Peso molecular:710.86 g/mol

    Ref: 3D-MT08833

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  • L-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:C4H6O4
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:118.09 g/mol

    Ref: 3D-ME09551

    100mg
    338,00€
    250mg
    517,00€
    500mg
    843,00€
    1g
    1.088,00€
    2g
    2.037,00€
  • 3-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:C5H9FO4
    Pureza:Min. 95%
    Cor e Forma:Yellow Powder
    Peso molecular:152.12 g/mol

    Ref: 3D-MD03412

    5mg
    136,00€
    10mg
    181,00€
    25mg
    248,00€
    50mg
    320,00€
  • L-Ribulose

    CAS:

    Valuable chiral building block; rare sugar applied in wood preservation

    Fórmula:C5H10O5
    Pureza:Min. 97 Area-%
    Cor e Forma:Slightly Yellow Clear Liquid
    Peso molecular:150.13 g/mol

    Ref: 3D-MR03777

    100mg
    471,00€
    250mg
    795,00€
    500mg
    1.200,00€
    1g
    1.803,00€
    2g
    2.349,00€
  • b-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:C6H12O6
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:180.16 g/mol

    Ref: 3D-MG09278

    25g
    287,00€
    50g
    344,00€
    100g
    458,00€
    250g
    809,00€
    500g
    1.077,00€
  • Methyl b-D-glucopyranoside

    CAS:

    Inhibitor of Man/Glc-dependent lectin binding; used for synthesis of glucoses

    Fórmula:C7H14O6
    Pureza:Min. 99.0 Area-%
    Cor e Forma:White Off-White Powder
    Peso molecular:194.18 g/mol

    Ref: 3D-MM03162

    30g
    815,00€
    50g
    1.150,00€
    100g
    1.964,00€
    250g
    4.345,00€
    500g
    7.449,00€
  • 4-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:C6H12O5
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:164.16 g/mol

    Ref: 3D-MD06660

    25mg
    417,00€
    50mg
    666,00€
    100mg
    1.044,00€
    250mg
    1.851,00€
    500mg
    3.221,00€