3-Cyclohexene-1-carboxaldehyde

Pharmaceutical Materials 2025-03-02

CAS Number: 100-50-5

Molecular Formula: C7H10O

Molecular Weight: 110.15

Appearance: Colorless liquid with a pleasant odor

Melting Point: 1-3°C (or -110°C for 1.2.5.6-Tetrahydrobenzaldehyde)

Boiling Point: 105°C (or 164.5°C for 1.2.5.6-Tetrahydrobenzaldehyde)

Density: 1.0±0.1 g/cm3

Usage: Intermediate in organic synthesis.

 

Aspect Details
Name 3-Cyclohexene-1-carboxaldehyde
CAS No. 930-22-3
Molecular Formula C7H10O
Molecular Weight 110.15 g/mol
Physical Properties
  • Appearance: Colorless to pale yellow liquid
  • Density: 0.967 g/cm³
  • Boiling Point: 162-164 °C
  • Melting Point: -24 °C
  • Flash Point: 53 °C
  • Solubility: Soluble in organic solvents such as ethanol and ether, slightly soluble in water
Chemical Properties This compound features a reactive aldehyde group and a conjugated cyclohexene ring, allowing it to participate in various chemical reactions, including nucleophilic addition, oxidation, and polymerization.
Applications Used as an intermediate in the synthesis of fragrances, pharmaceuticals, and agrochemicals. It is also a key component in the production of certain flavors and perfumes.
Safety Information Considered hazardous, requiring proper ventilation and protective equipment during handling. Store in a cool, dry place away from heat and open flames.

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