Glucides et Glycoconjugués
Les glucides sont des composés organiques constitués de carbone, d’hydrogène et d’oxygène, avec une structure de base formée par des monosaccharides. Ceux-ci peuvent s’assembler pour former des disaccharides, des oligosaccharides ou des polysaccharides, selon le nombre d’unités monomériques. Les glucides jouent un rôle fondamental dans le stockage de l’énergie, la structure cellulaire et la communication cellulaire. Leurs dérivés sont utilisés dans les produits pharmaceutiques, tels que les édulcorants et les excipients.
Chez CymitQuimica, nous proposons une large gamme de glucides et de leurs dérivés pour la recherche et les applications industrielles.
5049 produits trouvés pour "Glucides et Glycoconjugués"
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Citric acid monohydrate, 99.5+%
CAS :Citric acid monohydrate is used in the preparation of citrate buffer in platelets for intravital microscopy. It acts as a pH-control agent in foods, beverages and pharmaceuticals applications. It acts as an iron chelator. In animals, it improves the utilization of nutritional calcium. It is a usefulFormule :C6H10O8Degré de pureté :99.5+%Masse moléculaire :210.14(-)-Dibenzoyl-L-tartaric acid,98%
CAS :(-)-Dibenzoyl-L-tartaric acid, anhydrous is used as a reagent used to produce chiral salts. Also used as organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may referFormule :C18H14O8Degré de pureté :98%Couleur et forme :White to pale cream, Powder or crystalline powderMasse moléculaire :358.30D-(-)-Tartaric acid, 99%
CAS :D-(-)-Tartaric acid is used as a resolving agent in organic synthesis. It is used as a precursor for the preparation of its ester derivatives like D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester and D-tartaric acid diiso-propyl ester. It finds application in the synthesis of chiral aziFormule :C4H6O6Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :150.09D-Gluconic acid, 50% aq. soln.
CAS :Gluconic acid occurs naturally in fruit, honey, and wine. As a food additive it is an acidity regulator. It is also used in cleaning products. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer toFormule :C6H11KO7Couleur et forme :Clear yellow, LiquidMasse moléculaire :234.25(+)-Dibenzoyl-D-tartaric acid, anhydrous, 99%
CAS :For chiral resolution(+)-Dibenzoyl-D-tartaric acid is used as a reagent in the preparation of chiral salts. It also serves as a reagent for chiral resolution of amino compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentationFormule :C18H14O8Degré de pureté :99%Couleur et forme :White, PowderMasse moléculaire :358.30Citric acid, Anhydrous, 99.5 to 100.5% (Dry Basis)
CAS :Thermo Scientific Citric acid AnhydrousFormule :C6H8O7Degré de pureté :100.5%Couleur et forme :White crystalline powderMasse moléculaire :192.12Humic acid
CAS :Metal chelator; pigments.Humic acid is used as a soil supplement in agriculture and human nutritional supplement. It is used to improve the growth and cultivation of crops, citrus, turf, flowers. It is also used to improve the strength of organically-deficient soils. It is utilized to stimulate theCouleur et forme :Dark brown to black, Crystalline powder or powder or crystalsLaminarin
CAS :Laminarin is a storage glucan and is now used to study it’s interaction with laminarinase as its substrate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original AlfFormule :C18H32O16Couleur et forme :Powder, White to off-whiteMasse moléculaire :504.44Methyl-β-cyclodextrin
CAS :Cavity size is the major determinant as to which cyclodextrin is used in complexation. The cavity diameter of -cyclodextrins or -glucopyranose unit compounds is well-suited for use with molecules the size of hormones, vitamins and many compounds frequently used in tissue and cell culture applicationCouleur et forme :Powder, White to off-whiteHumic acid sodium salt, tech. 50-60% (as humic acid)
CAS :Humic acid sodium salt is a principal component of humic substances. It boosts plant growth. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar productFormule :C9H8Na2O4Degré de pureté :50-60%Masse moléculaire :226.14(-)-Dibenzoyl-L-tartaric acid hydrate, 98%
CAS :(-)-Dibenzoyl-L-tartaric acid is used as an intermediate in pharmaceutical and agro chemical industries. It is used as chiral auxiliary in organic synthesis and as a resolution agent in the synthesis of rameleton. This Thermo Scientific Chemicals brand product was originally part of the Alfa AesarFormule :C18H14O8Degré de pureté :98%Couleur et forme :Crystalline powder or powder, WhiteMasse moléculaire :358.30Citric acid, Electrophoresis Grade, 99.5+%
CAS :Citric acid is a starting point in the Krebs cycle and is a key intermediate in metabolism. It has anticoagulant activity; as a calcium chelator, it forms complexes that disrupt the tendency of blood to clot. It may be used to adjust pH and as a sequestering agent for the removal of trace metals. ThFormule :C6H8O7Degré de pureté :99.5+%Couleur et forme :White, Powder or crystals or crystalline powderMasse moléculaire :192.12γ-Cyclodextrin hydrate
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C48H80O40Couleur et forme :Powder, WhiteMasse moléculaire :1297.13Isomaltotriose, 97%
CAS :Isomaltotriose is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has notFormule :C18H32O16Degré de pureté :97%Couleur et forme :Powder or crystals or crystalline powder, White to off-whiteMasse moléculaire :504.44β-Cyclodextrin
CAS :Use to solubilize non-polar compounds such as fatty acids, lipids and cholesterol. Reported useful for the selective precipitation of enantiomeric, positional or structural isomers-Cyclodextrin is used with dansyl chloride to form water-soluble complexes for fluorescent labeling of proteins. It is aFormule :C42H70O35Masse moléculaire :1134.99Citric acid, anhydrous, ACS, 99.5+%
CAS :Citric acid is the most widely used organic acid and pH-control agent in foods, beverages, pharmaceuticals and technical applications. Used in pharmaceutical preparations, especially in effervescent tablets. It is used as a natural preservative. This Thermo Scientific Chemicals brand product was orFormule :C6H8O7Degré de pureté :99.5+%Couleur et forme :White, SolidMasse moléculaire :192.12Di-p-toluoyl-D-tartaric acid, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C20H18O8Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to off-whiteMasse moléculaire :386.36D-Galacto-D-mannan
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciMasse moléculaire :~200000(+)-Dibenzoyl-D-tartaric acid monohydrate, 99%
CAS :(+)-Dibenzoyl-D-tartaric acid monohydrate is used as a chiral separation and racemization agent for amines. It is also used as a pharmaceutical raw material. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatFormule :C18H16O9Degré de pureté :99%Couleur et forme :White, PowderMasse moléculaire :376.32
