68346

3-Methyl-1,5-Pentandiol

≥98.0% (GC)

• Synonym(e): 1,5-Dihydroxy-3-methylpentane, Diol MPD, MPD
• Lineare Formel: HOCH₂CH₂CH(CH₃)CH₂CH₂OH
• CAS-Nummer: 4457-71-0
• Molekulargewicht: 118.17
• Beilstein: 1697331
• EG-Nummer: 224-709-1
• MDL-Nummer: MFCD00039547
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57652150
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98.0% (GC)
• Form: liquid
• Brechungsindex: n20/D 1.454
• Dichte: 0.974 g/mL at 20 °C (lit.)
• SMILES String: CC(CCO)CCO
• InChI: 1S/C6H14O2/c1-6(2-4-7)3-5-8/h6-8H,2-5H2,1H3
• InChIKey: SXFJDZNJHVPHPH-UHFFFAOYSA-N

Beschreibung

Anwendung

3-Methyl-1,5-pentanediol can be used as a reactant to synthesize:

• Enantioenrich saturated aza-heterocycles by reacting with various amines in the presence of iridium catalyst.
• Polyesters containing carbon-carbon double bonds via bis(nonafluorobutanesulfonyl)imide-catalyzed polycondensation with unsaturated cyclic anhydrides.
• α, ω-Dibromides by treating with aqueous HBr and an organic solvent.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H319
• P-Sätze: P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 289.4 °F - closed cup
• Flammpunkt (°C): 143 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves