Carboidratos e Glicoconjugados
Os carboidratos são compostos orgânicos formados por carbono, hidrogénio e oxigénio, cuja estrutura básica é composta por monossacarídeos. Estes podem ligar-se para formar dissacarídeos, oligossacarídeos ou polissacarídeos, dependendo do número de unidades monoméricas. Os carboidratos desempenham um papel fundamental no armazenamento de energia, na estrutura celular e na comunicação celular. Os seus derivados são utilizados em produtos farmacêuticos, como adoçantes e excipientes.
Na CymitQuimica, oferecemos uma ampla variedade de carboidratos e seus derivados para investigação e aplicações industriais.
Foram encontrados 5061 produtos para "Carboidratos e Glicoconjugados".
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(-)-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 referFórmula:C18H14O8Pureza:98%Cor e Forma:White to pale cream, Powder or crystalline powderPeso molecular:358.30Citric acid, Anhydrous, 99.5 to 100.5% (Dry Basis)
CAS:Thermo Scientific Citric acid AnhydrousFórmula:C6H8O7Pureza:100.5%Cor e Forma:White or colorless, Crystalline powder or solidPeso molecular:192.12β-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 aFórmula:C42H70O35Peso molecular:1134.99L-(+)-Tartaric acid, 99%
CAS:L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and as a buffering agent. It forms a compound, TiCl2(O-i-Pr)2 with Diels-Alder catalyst and acta as a chelate agent in metal industries. Owing to its efficFórmula:C4H6O6Pureza:99%Cor e Forma:White to pale cream, Crystals or crystalline powder or powderPeso molecular:150.09Laminarin
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 AlfFórmula:C18H32O16Cor e Forma:Powder, White to off-whitePeso molecular:504.44α-Cyclodextrin, 97+%
CAS:Useful for selective precipitation of enantiomeric, positional or structural isomersFórmula:C36H60O30Pureza:97+%Cor e Forma:White to pale cream, Crystalline powderPeso molecular:972.85Methyl-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 applicationCor e Forma:Powder, White to off-whiteD-(-)-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 aziFórmula:C4H6O6Pureza:99%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:150.09Citric 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 usefulFórmula:C6H10O8Pureza:99.5+%Peso molecular:210.14D-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 toFórmula:C6H11KO7Cor e Forma:Clear yellow to brown-yellow, SolutionPeso molecular:234.25Digoxin, 96%
CAS:Digoxin, 96%, Thermo Scientific ChemicalsFórmula:C41H64O14Pureza:96%Cor e Forma:Powder, WhitePeso molecular:780.95Humic 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 productFórmula:C9H8Na2O4Pureza:50-60%Peso molecular:226.14Citric 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. ThFórmula:C6H8O7Pureza:99.5+%Cor e Forma:White, Powder or crystals or crystalline powderPeso molecular:192.12Di-p-toluoyl-L-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 SciFórmula:C20H18O8Pureza:98%Cor e Forma:Powder, WhitePeso molecular:386.36Isomaltotriose, 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 notFórmula:C18H32O16Pureza:97%Cor e Forma:Powder or crystals or crystalline powder, White to off-whitePeso molecular:504.44(-)-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 AesarFórmula:C18H14O8Pureza:98%Cor e Forma:Crystalline powder or powder, WhitePeso molecular:358.30Di-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 SciFórmula:C20H18O8Pureza:98%Cor e Forma:Crystals or powder or crystalline powder, White to off-whitePeso molecular:386.36D-(+)-Cellotriose, 95%
CAS:D-(+)-Cellotriose, 95%Fórmula:C18H32O16Pureza:95%Cor e Forma:White to yellow, SolidPeso molecular:504.44(+)-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 documentationFórmula:C18H14O8Pureza:99%Cor e Forma:White, PowderPeso molecular:358.30DL-Tartaric acid, 99%
CAS:DL-Tartaric acid is used as a synergist for antioxidants, emulsifier, sequestrant and flavoring agent. It is also added with citric acid to prepare effervescent salts, thereby enhancing the taste of oral medications. It is also utilized in pigments, processing aids, ink, toner and colorant products.Fórmula:C4H6O6Pureza:99%Cor e Forma:Crystals or powder or crystalline powder, WhitePeso molecular:150.09
