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Monosaccharides

Monosaccharides

Les monosaccharides sont la forme la plus simple des glucides et servent de building blocks fondamentaux pour les sucres plus complexes et les polysaccharides. Ces molécules de sucre unique jouent des rôles critiques dans le métabolisme énergétique, la communication cellulaire et les composants structuraux des cellules. Dans cette section, vous trouverez une large gamme de monosaccharides essentiels pour la recherche en biochimie, biologie moléculaire et glycosciences. Ces composés sont cruciaux pour étudier les voies métaboliques, les processus de glycosylation et le développement d'agents thérapeutiques. Chez CymitQuimica, nous proposons des monosaccharides de haute qualité pour répondre à vos besoins de recherche, garantissant précision et fiabilité dans vos investigations scientifiques.

Sous-catégories appartenant à la catégorie "Monosaccharides"

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6088 produits trouvés pour "Monosaccharides"

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  • Nystatin A3

    CAS :
    <p>8,9-Dideoxy-28,29-dihydro-7,10-dihydroxy-35-O-(2,6-dideoxy-L-ribo-hexopyranosyl)amphotericin B is an antifungal drug that belongs to the class of polyene macrolides. It is a potent inhibitor of Candida albicans and Candida glabrata. This compound has been shown to have synergistic effects when used in combination with nystatin against C. albicans. 8,9-Dideoxy-28,29-dihydro-7,10-dihydroxy-35O-(2,6 - dideoxy - L - ribo - hexopyranosyl)amphotericin B also inhibits toll like receptor 4 (TLR4), which is responsible for the induction of inflammatory cytokines such as IL1B and IL8</p>
    Formule :C53H85NO20
    Degré de pureté :Min. 95%
    Masse moléculaire :1,056.24 g/mol

    Ref: 3D-MD146814

    25mg
    1.707,00€
    50mg
    2.771,00€
    100mg
    4.620,00€
  • 1,6-Di-O-galloyl-b-D-glucopyranose

    CAS :
    <p>1,6-Di-O-galloyl-β-D-glucopyranose is a plant active compound that has been shown to have insecticidal and antifungal properties. It is also an inhibitor of serine proteases. 1,6-Di-O-galloyl-β-D-glucopyranose may be used to control the spread of human immunodeficiency virus (HIV) in humans. In an in vitro study, 1,6-di galloyl β-D glucopyranose was found to inhibit HIV by binding to the viral envelope gp120 protein and preventing it from attaching to CD4 receptor sites on T cells. This inhibition prevents the virus from entering the cell and infecting it. 1,6 - di - O - galloyl - β - D - glucopyranose also inhibits HIV by blocking its entry into the host cell through interaction with gp41 protein on the</p>
    Formule :C20H20O5
    Degré de pureté :Min. 95%
    Masse moléculaire :340.37 g/mol

    Ref: 3D-FD173453

    5mg
    1.627,00€
    10mg
    2.112,00€
  • 1,2,3-Tri-O-methyl-D-glucopyranoside

    CAS :
    <p>1,2,3-Tri-O-methyl-D-glucopyranoside is a custom synthesis and modification of the natural product 1,2,3-tri-O-methyl-D-mannopyranoside. The compound was synthesized by fluorination of the 3' hydroxyl group followed by methylation of the 2', 3' hydroxyl groups to form a triol. This sugar was then glycosylated with D-glucose to produce an oligosaccharide. 1,2,3 - Tri -O - methyl - D - glucopyranoside is a natural product that can be found in plants such as barley and wheat. It has been shown to have antiinflammatory properties.</p>
    Formule :C9H18O6
    Degré de pureté :Min. 95%
    Masse moléculaire :222.24 g/mol

    Ref: 3D-MT04559

    50mg
    365,00€
    100mg
    455,00€
    250mg
    747,00€
    500mg
    1.334,00€
  • D-Arabinose-5-phosphate

    CAS :
    <p>D-Arabinose-5-phosphate is an intermediate in the pentose phosphate pathway. It is synthesized from D-xylulose-5-phosphate by xylitol dehydrogenase. D-Arabinose-5-phosphate inhibits the enzyme xylitol dehydrogenase, which converts xylulose to d-xylulose, and thus prevents the formation of 5-hydroxyisoxazole phosphate, a precursor to the synthesis of NADPH. In this way, it blocks the synthesis of NADPH, which is essential for aerobic metabolism. This inhibition leads to a decrease in ATP production and consequently cell death.</p>
    Formule :C5H11O8P
    Degré de pureté :Min. 95%
    Masse moléculaire :230.11 g/mol

    Ref: 3D-MA03841

    100mg
    12.744,00€
  • Methyl 2-deoxy-5-O-toluoyl-L-ribofuranoside

    CAS :
    <p>Methyl 2-deoxy-5-O-toluoyl-L-ribofuranoside is a high purity, custom synthesis, methylated, Glycosylation and Oligosaccharide. It has CAS No. 676598-19-9 and is Glycosylated and Methylated. This complex carbohydrate is a synthetic, monosaccharide or saccharide that can be modified with fluorination, Click modification or glycosylation.</p>
    Formule :C14H18O5
    Degré de pureté :Min. 95%
    Couleur et forme :Brown oil.
    Masse moléculaire :266.3 g/mol

    Ref: 3D-MM09369

    2g
    204,00€
    5g
    289,00€
  • 4-Methoxyphenyl 3-O-allyl-b-D-galactopyranoside

    CAS :
    <p>4-Methoxyphenyl 3-O-allyl-b-D-galactopyranoside is an antigen that is found on the surface of chronic lymphocytic leukemia cells. It is a highly reactive antibody that has been shown to be able to induce monoclonal antibody production in animals and humans. The antigen was first discovered in tissues from patients with chronic lymphocytic leukemia, but it has also been identified in tissues from other animals, including rabbits, rats, guinea pigs, and mice. 4MP3AG binds to the CD20 surface antigen on B cells. This binding leads to a conformational change in the antigen and exposes a new epitope on the molecule for binding by antibodies. The resulting antibodies are then used as diagnostic tools for chronic lymphocytic leukemia.</p>
    Formule :C16H22O7
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :326.34 g/mol

    Ref: 3D-MM07051

    5g
    203,00€
    10g
    358,00€
  • 2-Deoxy-D-glucono-1,5-lactone

    CAS :
    <p>2-Deoxy-D-glucono-1,5-lactone is a crystalline compound that is isolated from the hydrolysis of D-gluconic acid. This compound has been found to be a diastereoisomeric product with a lactone ring and an epimerization process. It can also be synthesized by reacting epichlorohydrin with potassium hydroxide in the presence of a hydroxy group. 2DG is an elimination product of 2-deoxyglucose and has been shown to have antihyperglycemic effects due to its ability to inhibit glucose synthesis in the liver and muscle cells. This compound also inhibits protein synthesis in bacteria, which may lead to cell death.</p>
    Formule :C6H10O5
    Degré de pureté :Min. 95%
    Masse moléculaire :162.14 g/mol

    Ref: 3D-MD170699

    1g
    5.185,00€
  • D-Glucose-6-phosphate dipotassium salt hydrate

    CAS :
    <p>Glucose 6-phosphatase substrate</p>
    Formule :C6H11O9PK2·H2O
    Degré de pureté :Min. 95%
    Masse moléculaire :354.33 g/mol

    Ref: 3D-MG05094

    1g
    291,00€
    2g
    410,00€
  • D-Glucoheptono-1,4-lactone

    CAS :
    <p>Please enquire for more information about D-Glucoheptono-1,4-lactone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C7H12O7
    Degré de pureté :Min. 95%
    Masse moléculaire :208.17 g/mol

    Ref: 3D-NG162666

    25g
    1.898,00€
    50g
    2.640,00€
    100g
    3.696,00€
    250g
    7.920,00€
  • D-Glucosamine-3,4,6-tri-O-sulphate trisodium salt

    CAS :
    <p>D-Glucosamine-3,4,6-tri-O-sulphate trisodium salt is a high purity and custom synthesis of D-glucosamine. It is a sugar with click modification and fluorination. It has CAS No. 157297-03-5 and it is synthesized from glycosylation, methylation, and modification. It has a molecular weight of 517.85 g/mol and the chemical formula C9H14N2O12S3NaO6. Glucosamine is an oligosaccharide that can be found in many complex carbohydrates such as chitin or cellulose.</p>
    Formule :C6H10NO14S3Na3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :485.31 g/mol

    Ref: 3D-MG02182

    ne
    À demander
  • β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium

    CAS :
    <p>β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium is a synthetic, nonsteroidal estrogen with a high affinity for the human estrogen receptor. It is used in the treatment of various types of breast cancer and as hormone replacement therapy. β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium is a part of the drug class selective estrogen receptor modulators (SERMs). The compound has been shown to have antiestrogenic activity through its ability to compete with estradiol for binding to the estrogen receptor. This compound also has some antiandrogenic effects and can inhibit sex hormone binding globulin (SHBG), leading to increased levels of free testosterone in blood plasma.</p>
    Formule :C24H32O11S•K2
    Degré de pureté :Min. 95%
    Masse moléculaire :606.77 g/mol

    Ref: 3D-ME182700

    5mg
    607,00€
    10mg
    1.036,00€
    25mg
    1.302,00€
  • 2,3,4,6-Tetra-O-benzyl-5-thio-D-glucono-1,5-lactone

    CAS :
    <p>2,3,4,6-Tetra-O-benzyl-5-thio-D-glucono-1,5-lactone is a complex carbohydrate that can be modified with methylation and glycosylation. It is a saccharide that can be modified by fluorination and click modification. This compound is synthesized by the polymerization of allose in the presence of an enzyme to produce 2,3,4,6-tetra-O-(benzyloxymethyl)-5-thio--D--glucono--1,5--lactone.</p>
    Formule :C34H34O5S
    Degré de pureté :Min. 95%
    Masse moléculaire :554.7 g/mol

    Ref: 3D-MT36535

    1g
    2.112,00€
    100mg
    748,00€
    250mg
    1.085,00€
    500mg
    1.627,00€
  • Cornuside

    CAS :
    <p>Cornuside is a natural compound that is found in the fruits of Cornus. It is a dihydrochalcone, which has been shown to have hypoglycemic effects and inhibit the activity of 5-hmf. Cornuside also inhibits the enzyme activities involved in energy metabolism, such as glucose-6-phosphate dehydrogenase and hexokinase. It has also been shown to have genotoxic properties and induce DNA damage. Cornuside may be useful for treating diabetes or cancer, but further research needs to be done before this can be confirmed.</p>
    Formule :C24H30O14
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :542.49 g/mol

    Ref: 3D-MC33273

    1mg
    135,00€
    5mg
    182,00€
  • GDP-L-[1-13C]fucose disodium salt

    CAS :
    <p>Labelled substrate for fucosyltransferase</p>
    Degré de pureté :Min. 95%

    Ref: 3D-MG170098

    10mg
    23.687,00€
  • L-Sorbose-1-phosphate disodium

    CAS :
    <p>A sugar phosphate.  Typically supplied as the sodium salt.</p>
    Formule :C6H13O9P•Na2
    Degré de pureté :Min. 95%
    Masse moléculaire :306.10 g/mol

    Ref: 3D-MS03506

    100mg
    1.036,00€
    500mg
    3.591,00€
  • Coumaric acid 4-O-glucoside

    CAS :
    <p>Coumaric acid 4-O-glucoside is a compound that is found in plants and can be extracted from flaxseed. It has been shown to have antioxidative activity, especially in the prevention of oxidation of fatty acids. Coumaric acid 4-O-glucoside has also been shown to inhibit the synthesis of n-3 fatty acids and secoisolariciresinol, as well as to regulate the biosynthesis of these lipids. The efficient method for preparing this compound is by hydrolysis of coumaroyl ester linkages using hydrochloric acid in methanol. Coumaric acid 4-O-glucoside was synthesized by reacting methyl acetoacetate with sodium hydroxide and hydrochloric acid in methanol at a temperature range of 0°C to 25°C. This reaction was followed by purification using phase liquid chromatography.</p>
    Formule :C15H18O8
    Degré de pureté :Min. 95%
    Masse moléculaire :326.3 g/mol

    Ref: 3D-MC71595

    1g
    7.392,00€
    2g
    13.940,00€
    500mg
    4.119,00€
  • 2,4-O-Benzylidene-L-xylose

    CAS :
    <p>2,4-O-Benzylidene-L-xylose is a white crystalline powder with a melting point of about 125°C. It is an acetate salt that can be used in the synthesis of many natural products. It has been shown to inhibit HMG-CoA reductase and is used in the treatment of hypercholesterolemia. The reaction mechanism for this compound is not well understood, but it is believed to involve an acid catalyst and an organic solvent. The yield for this compound is low and it requires a long reaction time due to its high reactivity.</p>
    Formule :C12H14O5
    Degré de pureté :Min. 95%
    Masse moléculaire :238.24 g/mol

    Ref: 3D-MB06850

    25g
    1.627,00€
    50g
    2.640,00€
  • D-[UL-13C6]cFructose 1-phosphate disodium salt


    <p>D-[UL-13C6]cFructose 1-phosphate disodium salt is a synthetic compound that can be used for methylation, saccharide, Polysaccharide, Click modification and Modification. It can also be used for Glycosylation and Carbohydrate synthesis. This product is soluble in water and has a purity level of &gt;98%. It is stable against heat and pH changes.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-MF167930

    20mg
    14.784,00€
  • 2-Methacryloxyethyl D-glucopyranoside - 25-50% in aqueous solution containing 200 ppm MEHQ inhibitor

    CAS :
    <p>alpha/beta mixture - ratio of mixture can be variable</p>
    Formule :C12H20O8
    Degré de pureté :Min. 95%
    Couleur et forme :Yellow Powder
    Masse moléculaire :292.3 g/mol

    Ref: 3D-MM09070

    25g
    13.517,00€
  • D-Galactono-1,5-lactone

    CAS :
    <p>D-Galactono-1,5-lactone is a sugar with the chemical formula HOOC-(CHOH)CO-(CHOH)COOH. It is a colorless to white crystalline solid that has a sweet taste. D-Galactono-1,5-lactone is naturally found in some fruits and vegetables such as apples, carrots, potatoes, and pumpkin. D-Galactono-1,5-lactone can be synthesized by reacting glycerol with an acid chloride in the presence of a base. This reaction generates the lactone ring via addition of water to the double bond between carbons 1 and 5 of glycerol. The lactone ring is then opened by hydrolysis to form D-galactonic acid which can be converted into D-galactonolactone by adding an enolate salt generated from an alcohol.</p>
    Formule :C6H10O6
    Degré de pureté :Min. 95%
    Masse moléculaire :178.14 g/mol

    Ref: 3D-MG181616

    25g
    4.489,00€
    50g
    6.337,00€