57570

myo-inositol

suitable for microbiology, ≥99.0%

• Synonyme(s) : 1,2,3,4,5,6-hexahydroxycyclohexane, i-inositol, méso-inositol
• Formule empirique (notation de Hill) : C₆H₁₂O₆
• Numéro CAS: 87-89-8
• Poids moléculaire : 180.16
• UNSPSC Code: 41106212
• NACRES: NA.74
• PubChem Substance ID: 329758319
• EC Number: 201-781-2
• Beilstein/REAXYS Number: 1907329
• MDL number: MFCD00077932

Propriétés

• vapor density: 6.2 (vs air)
• Quality Segment: 200
• assay: ≥99.0% (HPLC), ≥99.0%
• form: powder
• packaging: pkg of 100 g, pkg of 25 g, pkg of 500 g
• ign. residue: ≤0.2% (as SO₄)
• loss: ≤0.5% loss on drying, 110 °C
• mp: 222-227 °C (lit.)
• solubility: H₂O: 0.1 g/mL, clear
• 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
• application(s): microbiology
• SMILES string: O[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C6H12O6/c7-1-2(8)4(10)6(12)5(11)3(1)9/h1-12H/t1-,2-,3-,4+,5-,6-
• InChI key: CDAISMWEOUEBRE-GPIVLXJGSA-N

Description

General description

Myo-inositol (stereoisomer of inositol), a water-soluble six-carbon ring compound, required for growth various of bacteria, fungi and yeasts. Inositol is also a precursor of various biofunctional compounds containing inositol phosphate and lipid. It is a component of membrane phospholipids, glycosyl­phosphatidyl­inositol anchors that bind glycoproteins to cell membranes, and inositol phosphate second messengers. Myo-inositol plays an important role in cell morphogenesis and cytogenesis, lipid synthesis, structure of cell membranes and cell growth. Various bacteria can grow on Myo-inositol as the sole carbon source.

Application

Myo-inositol is used as a carbon source for the cultivation of various of bacteria, fungi and yeasts in many industries such as food, pharmaceuticals and cosmetics

Biochem/physiol Actions

Constituant des phospholipides membranaires, ancres glycosylphosphatidylinositol qui accrochent des glycoprotéines à la surface des cellules, et seconds messagers inositol-phosphate.

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)