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871-28-3

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871-28-3 Structure

871-28-3 Structure
IdentificationBack Directory
[Name]

1-PENTEN-4-YNE
[CAS]

871-28-3
[Synonyms]

4-penten-1-yne
1-PENTEN-4-YNE
ALLYL ACETYLENE
pent-1-en-4-yne
CH2=CHCH2CequivCH
vinyl(ethynyl)methane
1-Penten-4-yne (6CI, 7CI, 8CI, 9CI)
[Molecular Formula]

C5H6
[MDL Number]

MFCD00041668
[MOL File]

871-28-3.mol
[Molecular Weight]

66.1
Chemical PropertiesBack Directory
[Melting point ]

-113°C (estimate)
[Boiling point ]

42-43°C
[density ]

0,78 g/cm3
[refractive index ]

1.4125
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
Hazard InformationBack Directory
[Uses]

1-?Penten-?4-?yne is a building block used in organic synthesis. Used in the synthesis of trocheliophorolides as well as in the enantioselective synthesis of nonracemic geminal silylboronates.
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