85529

D-Sorbitol

BioUltra, ≥99.0% (HPLC)

• Sinónimos: D-Glucitol
• Fórmula empírica (notación de Hill): C₆H₁₄O₆
• Número de CAS: 50-70-4
• Peso molecular: 182.17
• Beilstein: 1721899
• Número CE: 200-061-5
• Número MDL: MFCD00004708
• Código UNSPSC: 12352201
• ID de la sustancia en PubChem: 57653050
• NACRES: NA.25

Propiedades

• densidad de vapor: <1 (vs air)
• Nivel de calidad: 200
• presión de vapor: <0.1 mmHg ( 25 °C)
• Línea del producto: BioUltra
• Análisis: ≥99.0% (HPLC)
• formulario: powder
• actividad óptica: [α]20/D −1.5±0.3°, c = 10% in H₂O
• impurezas: insoluble matter, passes filter test
• residuo de ign.: ≤0.1% (as SO₄)
• pérdida: ≤0.5% loss on drying, 20 °C (HV)
• color: colorless
• pH: 5.0-7.0 (25 °C, 1 M in H₂O)
• mp: 98-100 °C (lit.)
• solubilidad: H₂O: 1 M at 20 °C, clear, colorless
• trazas de anión: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• trazas de catión: Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Li: ≤5 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• Absorción UV: λ: 260 nm A_max: 0.04; λ: 280 nm A_max: 0.045
• cadena SMILES: OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO
• InChI: 1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5-,6-/m1/s1
• Clave InChI: FBPFZTCFMRRESA-JGWLITMVSA-N

Descripción

Aplicación

May be used for washing spheroplasts and in isoelectric focusing to minimize endoosmotic flow in agarose gels. May be used to induce osmotic stress.

Sorbitol is a sugar alcohol and slowly metabolized sweetener. Sorbitol, a bacterial culture supplement, is used for the preparation of selective plating media to culture Sorbitol-fermenting bacteria including strains of Escherichia coli and Yersinia enterocolitica.

Acciones bioquímicas o fisiológicas

D-Sorbitol is a sugar alcohol that is commonly used as a sugar substitute. It occurs naturally and is also produced synthetically from glucose. The food industry uses D-sorbitol as an additive in the form of a sweetener, humectant, emulsifier, thickener, or dietary supplement. D-Sorbitol has also been found in cosmetics, paper, and pharmaceuticals. Naturally, D-sorbitol occurs widely in plants via photosynthesis, ranging from algae to higher order fruits of the family Rosaceae. Allelic variation of the Tas1r3 gene affects behavioral taste responses to this sugar alcohol, suggesting that it is a T1R3 receptor ligand.

Otras notas

To gain a comprehensive understanding of our extensive range of Sugar alcohols for your research, we encourage you to visit our Carbohydrates Category page.

A plasmolyticum that reversibly inhibits the phenylalanine ammonia-lyase activity of protoplasts at concentrations exceeding 50 mM; Synchronization of Plasmodium falciparum erythrocytic stages in culture; Increases fungal α-amylase thermostability.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)