2-Penten-1-ol
2-Penten-1-ol Basic information
- Product Name:
- 2-Penten-1-ol
- Synonyms:
-
- 2-Penten-1-ol
- CAS:
- 20273-24-9
- MF:
- C5H10O
- MW:
- 86.13
- Mol File:
- 20273-24-9.mol
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2-Penten-1-ol Chemical Properties
- Melting point:
- -79.59°C (estimate)
- Boiling point:
- 123.84°C (estimate)
- Density
- 0.8530
- refractive index
- 1.4365
- FEMA
- 4305 | CIS-2-PENTENOL
- pka
- 14.70±0.10(Predicted)
- Odor
- green
- JECFA Number
- 1793
- LogP
- 1.22
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2-Penten-1-ol Usage And Synthesis
Chemical Properties
Colorless liquid; green diffusive aroma.
Occurrence
Reported found in asparagus, bilberry, blueberry, crayfish, kiwi fruit, petitgrain grapefruit oil, angelica seed oil (0.30%).
Definition
ChEBI: 2-penten-1-ol is a primary allylic alcohol that is 2-pentene in which a hydrogen at position 1 has been replaced by a hydroxy group. It has a role as a plant metabolite and a volatile oil component. It is a primary allylic alcohol and an alkenyl alcohol.
Aroma threshold values
Medium strength odor, green type; recommend smelling in a 10.00% solution or less.