122696

DL-1,2-Isopropylidenglycerin

≥97.0%

• Synonym(e): (±)-2,2-Dimethyl-1,3-dioxolan-4-methanol, (±)-2,2-Dimethyl-4-hydroxymethyl-1,3-dioxolan, 1,2-Isopropyliden-rac-glycerin, Solketal
• Empirische Formel (Hill-System): C₆H₁₂O₃
• CAS-Nummer: 100-79-8
• Molekulargewicht: 132.16
• Beilstein: 104465
• EG-Nummer: 202-888-7
• MDL-Nummer: MFCD00063238
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847503
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥97.0%
• Form: liquid
• Brechungsindex: n20/D 1.434 (lit.)
• bp: 188-189 °C (lit.)
• Löslichkeit: H₂O: miscible; alcohol: miscible; diethyl ether: miscible; oil: miscible; petroleum ether: miscible
• Dichte: 1.063 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ether; hydroxyl; ketal
• SMILES String: CC1(C)OCC(CO)O1
• InChI: 1S/C6H12O3/c1-6(2)8-4-5(3-7)9-6/h5,7H,3-4H2,1-2H3
• InChIKey: RNVYQYLELCKWAN-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

DL-1,2-Isopropylideneglycerol undergoes effective isopropylidenation and deprotection reaction catalyzed by phosphotungstic acid.

Anwendung

DL-1,2-Isopropylideneglycerol was used as the starting reagent for synthesis of tulipaline derivatives.

Rechtliche Hinweise

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Warning
• H-Sätze: H319,H361d
• P-Sätze: P202 - P264 - P280 - P305 + P351 + P338 - P308 + P313 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Repr. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 194.0 °F - closed cup
• Flammpunkt (°C): 90 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)