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ChemicalBook--->CAS DataBase List--->816-79-5

816-79-5

816-79-5 Structure

816-79-5 Structure
IdentificationBack Directory
[Name]

3-ETHYL-2-PENTENE
[CAS]

816-79-5
[Synonyms]

3-ethyl-2-penten
3-ETHYL-2-PENTENE
3-Ethylpent-2-ene
D3-ETHYL-2-PENTENE
3-ethyl-pent-2-ene
1,1-DIETHYL-1-PROPENE
1,1-diethyl-2-methyl-ethylene
[EINECS(EC#)]

212-438-1
[Molecular Formula]

C7H14
[MDL Number]

MFCD00027079
[MOL File]

816-79-5.mol
[Molecular Weight]

98.19
Chemical PropertiesBack Directory
[Melting point ]

-124.4°C (estimate)
[Boiling point ]

94 °C(lit.)
[density ]

0.717 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.414(lit.)
[Fp ]

36 °F
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[LogP]

3.980 (est)
[CAS DataBase Reference]

816-79-5
[EPA Substance Registry System]

2-Pentene, 3-ethyl- (816-79-5)
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

11-36/37/38
[Safety Statements ]

16-26-36
[RIDADR ]

UN 3295 3/PG 2
[WGK Germany ]

3
[HS Code ]

2901.29.1050
[HazardClass ]

3
[PackingGroup ]

II
Hazard InformationBack Directory
[Uses]

3-Ethyl-2-pentene may be used in the preparation of:
  • (2E,3R)-2-hydroxy-3,4-dimethyl-N-phenylpent-4-enamide
  • 3-ethyl-1-pentene
  • 5-ethyl-2,4-dimethyl-4-hepten-3-one

[Synthesis Reference(s)]

The Journal of Organic Chemistry, 35, p. 347, 1970 DOI: 10.1021/jo00827a012
[General Description]

3-Ethyl-2-pentene is a trisubstituted olefin.
Spectrum DetailBack Directory
[Spectrum Detail]

3-ETHYL-2-PENTENE(816-79-5)MS
3-ETHYL-2-PENTENE(816-79-5)1HNMR
3-ETHYL-2-PENTENE(816-79-5)13CNMR
3-ETHYL-2-PENTENE(816-79-5)IR1
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