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 5048 produtos de "Carboidratos e Glicoconjugados"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Citric 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 orFórmula:C6H8O7Pureza:99.5+%Cor e Forma:White, SolidPeso molecular:192.12D-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, LiquidPeso molecular:234.25L-(+)-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:Crystals or crystalline powder or powder, White to pale creamPeso molecular:150.09D-(+)-Cellotriose, 95%
CAS:D-(+)-Cellotriose, 95%Fórmula:C18H32O16Pureza:95%Cor e Forma:White to yellow, SolidPeso molecular:504.44(+)-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 informatFórmula:C18H16O9Pureza:99%Cor e Forma:White, PowderPeso molecular:376.32D-(-)-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:150.09Methyl-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-whiteDigoxin, 96%
CAS:Digoxin, 96%, Thermo Scientific ChemicalsFórmula:C41H64O14Pureza:96%Cor e Forma:Powder, WhitePeso molecular:780.95Isomaltotriose, 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:358.30Humic 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 theCor e Forma:Dark brown to black, Crystalline powder or powder or crystalsCitric acid, Anhydrous, 99.5 to 100.5% (Dry Basis)
CAS:Thermo Scientific Citric acid AnhydrousFórmula:C6H8O7Pureza:100.5%Cor e Forma:White crystalline powderPeso molecular:192.12Humic 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:226.14α-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:972.85D-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 SciPeso molecular:~200000Di-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
Fórmula:C20H18O8Pureza:98%Cor e Forma:Crystals or powder or crystalline powder, White to off-whitePeso molecular:386.36β-Cyclodextrin hydrate
CAS:beta-Cyclodextrin hydrate forms clathrates. Produces a water-soluble complex with dansyl chloride for the fluorescent labeling of proteins. It is used in pharmaceutical research, as pharmaceutical intermediates and also as chemical reagents. This Thermo Scientific Chemicals brand product was originFórmula:C42H70O35Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:1134.99Citric 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:210.14Laminarin
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:504.44
