454486

(R)-(+)-2,2-Dimethyl-1,3-dioxolan-4-carboxaldehyd

• Synonym(e): (R)-(+)-Glyceraldehyde acetonide, (R)-Isopropylideneglyceraldehyde, NSC 89869
• Empirische Formel (Hill-System): C₆H₁₀O₃
• CAS-Nummer: 15186-48-8
• Molekulargewicht: 130.14
• MDL-Nummer: MFCD00269682
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24868922
• NACRES: NA.22

Eigenschaften

• Optische Aktivität: [α]22/D +53.8°, c = 2 in chloroform
• Qualitätsniveau: 100
• Brechungsindex: n20/D 1.454 (lit.)
• bp: 139 °C (lit.)
• Dichte: 1.045 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: aldehyde; ether; ketal
• Lagertemp.: −20°C
• SMILES String: CC1(C)OC[C@@H](O1)C=O
• InChI: 1S/C6H10O3/c1-6(2)8-4-5(3-7)9-6/h3,5H,4H2,1-2H3/t5-/m0/s1
• InChIKey: YSGPYVWACGYQDJ-YFKPBYRVSA-N

Beschreibung

Anwendung

Reactant involved in organic reactions including:

• Henry condensation reactions
• Synthesis of highly functionalized chiral aziridines
• Olefination of aldehydes
• C-H oxidations
• Aldol-type condensations
• Synthesis of hydrophilic pyrazine dyes for use as exogenous fluorescent tracer agents
• Hosomi-Sakurai reactions

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 143.6 °F - closed cup
• Flammpunkt (°C): 62 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)