63560

D-Manitol

ACS reagent, suitable for microbiology, ≥99.0%

• Sinónimos: manitol
• Fórmula empírica (notación de Hill): C₆H₁₄O₆
• Número de CAS: 69-65-8
• Peso molecular: 182.17
• Beilstein/REAXYS Number: 1721898
• EC Number: 200-711-8
• MDL number: MFCD00064287
• UNSPSC Code: 41106212
• PubChem Substance ID: 329759874
• NACRES: NA.74

Propiedades

• grade: ACS reagent
• Quality Level: 200
• assay: ≥99.0% (sum of enantiomers, HPLC); ≥99.0%
• form: powder
• optical activity: [α]20/D +24.0±1° in borax solution acc. to ACS
• ign. residue: ≤0.01% (as SO₄)
• loss: ≤0.05% loss on drying, 20 °C (HV)
• mp: 165-169 °C; 167-170 °C (lit.)
• solubility: H₂O: 0.1 g/mL, clear, colorless
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: As: ≤0.1 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; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg; heavy metals: ≤5 ppm (by ICP-OES)
• application(s): microbiology
• SMILES string: 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
• InChI key: FBPFZTCFMRRESA-KVTDHHQDSA-N

Descripción

General description

D-Mannitol is a hexose present in plants, bacteria, algae, and fungi.

Application

D-Mannitol has been used as a component of soya flour mannitol (SFM) medium for culturing Streptomyces.

Biochem/physiol Actions

D-Mannitol finds application in the food and pharmaceutical industry. The interaction of mannitol with neutrophils and monocytes is correlated to the upregulation of immune markers. Mannitol acts as a free-radical scavenger and may be beneficial during ischemia-reperfusion injury. It possesses osmotic diuretic properties and may help in managing cerebral edema and high intracranial pressure (ICP).

Un alditol edulcorante. Utilizado en estudios de inhibición del dulzor.

Other Notes

Important starting material for the synthesis of many chiral building blocks.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• ppe: Eyeshields, Gloves, type N95 (US)