1-Penten-3-one
Alternative Name(s)
- 1-Penten-3-one (ethyl vinyl ketone)
- 1-Pentene-3-one
- C2H5COCH=CH2
- Ethyl vinyl ketone
- Ethylvinyl ketone
- Ethylvinylketone
- FEMA 3382
- Ketone, ethyl vinyl
- Pent-1-en-3-one
- Penten-3-one
- Pentenone
- Propionylethylene
- Vinyl ethyl ketone
IUPAC Name – pent-1-en-3-one
Empirical Formula – C5H8O
Molecular Weight – 84.12
Exact Mass – 84.06
Elemental Analysis – C, 71.39; H, 9.59; O, 19.02

Concentration analysis (mg/kg)
0.12[1]
References
- Romero, I., et al., Validation of SPME-GCMS method for the analysis of virgin olive oil volatiles responsible for sensory defects. Talanta, 2015. 134: p. 394-401.