myo-Inositol

• Catalog No.: 57569
• CAS Number: 87-89-8
• M. F.: C6H12O6
• M. W.: 180.15588
• Purity: ≥99.5% (HPLC)

SYNONYMS

• Title: 肌醇
• IUPAC name: (1R,2S,3S,4R,5S,6r)-cyclohexane-1,2,3,4,5,6-hexol
• IUPAC Traditional name: (1R,2S,3S,4R,5S,6r)-cyclohexane-1,2,3,4,5,6-hexol
• Synonyms: meso-肌醇; 1,2,3,4,5,6-Hexahydroxycyclohexane; 环己六醇; meso-Inositol; 肌糖; i-Inositol

DATABASE IDS

• MDL Number: MFCD00077932
• EC Number: 201-781-2
• Beilstein Number: 1907329
• CAS Number: 87-89-8
• PubChem SID: 24880820

PROPERTIES

• German water hazard class: 2
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Antion Traces: chloride (Cl-): ≤50 mg/kg
• Antion Traces: sulfate (SO42-): ≤50 mg/kg
• Cation Traces: Al: ≤5 mg/kg
• Cation Traces: As: ≤0.1 mg/kg
• Cation Traces: Ba: ≤5 mg/kg
• Cation Traces: Bi: ≤5 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Li: ≤5 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Mo: ≤5 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Sr: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Empirical Formula (Hill Notation): C6H12O6
• Ignition Residue: ≤0.2%
• Impurities: insoluble matter, passes filter test
• λ: 0.5 M in H2O
• Loss on Drying: ≤0.5% loss on drying, 20 °C (HV)
• Product Line: BioUltra
• Purity: ≥99.5% (HPLC)
• Absorption Wavelength: λ: 260 nm Amax: 0.1
• Absorption Wavelength: λ: 280 nm Amax: 0.1
• Melting Point: 222-227 °C(lit.)
• Melting Point: 224-227 °C
• pH: 5.0-7.0 (25 °C, 0.5 M in H2O)
• Solubility: H2O: soluble0.5 M at 20 °C, clear, colorless
• Vapor Density: 6.2 (vs air)

DETAILS

Description (English)

Biochem/physiol Actions
A component of membrane phospholipids, glycosyl-phosphatidyl-inositol anchors that bind glycoproteins to cell membranes, and inositol phosphate second messengers.
Other Notes
Metabolism and function of myo-inositol and inositol phospholipids1; Review 2,3; Component of the liquid stationary phase in the GLC separation of nitroxylene and xylenol isomers4
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 57569.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Application
Myo-Inositol, an organic osmolyte, is used to improve ovarian function in women with polycystic ovary syndrome (PCOS). Myo-Inositol may be used to study the H+-myo-inositol transporter SLC2A13, a Potential Marker for Cancer Stem Cells in an Oral Squamous Cell Carcinoma.

Description (简体中文)

Biochem/physiol Actions
膜磷脂、糖基化磷脂酰肌醇锚定蛋白、磷酸肌醇酯第二信使的成分,其中锚定蛋白可将糖蛋白锚定到细胞膜上。
Other Notes
Metabolism and function of myo-inositol and inositol phospholipids1; Review 2,3; Component of the liquid stationary phase in the GLC separation of nitroxylene and xylenol isomers4
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 57569.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Application
Myo-Inositol, an organic osmolyte, is used to improve ovarian function in women with polycystic ovary syndrome (PCOS). Myo-Inositol may be used to study the H+-myo-inositol transporter SLC2A13, a Potential Marker for Cancer Stem Cells in an Oral Squamous Cell Carcinoma.