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20273-24-9

20273-24-9 Structure

20273-24-9 Structure
IdentificationBack Directory
[Name]

2-Penten-1-ol
[CAS]

20273-24-9
[Synonyms]

2-Penten-1-ol
[Molecular Formula]

C5H10O
[MDL Number]

MFCD00002926
[MOL File]

20273-24-9.mol
[Molecular Weight]

86.13
Chemical PropertiesBack Directory
[Melting point ]

-79.59°C (estimate)
[Boiling point ]

123.84°C (estimate)
[density ]

0.8530
[FEMA ]

4305 | CIS-2-PENTENOL
[refractive index ]

1.4365
[pka]

14.70±0.10(Predicted)
[Odor]

green
[JECFA Number]

1793
[LogP]

1.22
Safety DataBack Directory
[RIDADR ]

1993
[HazardClass ]

3.2
[PackingGroup ]

III
Raw materials And Preparation ProductsBack Directory
Hazard InformationBack Directory
[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ChEBI: 2-penten-1-ol is a primary allylic alcohol that is 2-pentene in which a hydrogen at position 1 has been replaced by a hydroxy group.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.
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