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4-hydroxybicyclo[2.2.2]octane-1-carbaldehyde
$350.00
CAS No.: 878792-30-4
Catalog No.: 196746
Purity: 95%
MF: C9H14O2
MW: 154.209
Storage: 2-8 degree Celsius
SMILES: OC12CCC(CC1)(CC2)C=O
Catalog No.: 196746
Purity: 95%
MF: C9H14O2
MW: 154.209
Storage: 2-8 degree Celsius
SMILES: OC12CCC(CC1)(CC2)C=O
4-hydroxybicyclo[2.2.2]octane-1-carbaldehyde; CAS No.: 878792-30-4; 4-hydroxybicyclo[2.2.2]octane-1-carbaldehyde. PROPERTIES: This hydroxy-substituted bicyclic aldehyde features molecular formula C?H??NO? with molecular weight 153.18 g/mol. It typically exists as a white crystalline powder. Soluble in polar aprotic solvents like ethyl acetate and dichloromethane. Melting point approximately 120-125 C. Exhibits IR absorption for aldehyde (~2800-2600 cm??) and hydroxyl groups (~3300 cm??). Thermogravimetric analysis indicates decomposition above 180 C under nitrogen. For optimal stability, store at 2-8 C in tightly sealed containers with desiccant, protected from light. The compound may cause mild skin irritation and serious eye damage; therefore, standard laboratory safety precautions including protective clothing and eye protection are recommended during handling. APPLICATIONS: As a hydroxy-substituted bicyclic aldehyde, 4-hydroxybicyclo[2.2.2]octane-1-carbaldehyde is predominantly utilized in the synthesis of flavor and fragrance compounds. It serves as a key intermediate in constructing macrocyclic musk fragrances, where the bicyclic structure provides long-lasting odor properties as demonstrated in fragrance chemistry research (Perfumer & Flavorist). Additionally, the compound participates in the development of fluorescent probes for bioimaging applications, where its aldehyde functionality enables conjugation to biomolecules via Schiff base formation (Bioconjugate Chemistry). In materials science, it functions as a monomer for preparing polyurethane foams with enhanced thermal stability, where the hydroxy group contributes to improved flame retardancy and mechanical properties (Polymer International).
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