ChemicalBook--->CAS DataBase List--->1073-11-6

1073-11-6

1073-11-6 Structure

1073-11-6 Structure
IdentificationBack Directory
[Name]

dihydro-5-methyl-5-vinylfuran-2(3H)-one
[CAS]

1073-11-6
[Synonyms]

lilac lactone
Lavender lactone
γ-Vinyl-γ-Valerolactone
4-Methyl-4-vinyl-4-butanolide
5-ethenyl-5-methyloxolan-2-one
dihydro-5-methyl-5-vinylfuran-2(3H)-one
5-Ethenyldihydro-5-methyl-2(3H)-furanone
2(3H)-Furanone, 5-ethenyldihydro-5-methyl-
4,5-Dihydro-5-methyl-5-vinyl-2(3H)-furanone
5-Methyl-5-ethenyl-4,5-dihydrofuran-2(3H)-one
4-HYDROXY-4-METHYL-5-HEXENOICACIDGAMMALACTONE
4,5-Dihydro-5-ethenyl-5-methylfuran-2(3H)-one
[EINECS(EC#)]

214-024-6
[Molecular Formula]

C7H10O2
[MOL File]

1073-11-6.mol
[Molecular Weight]

126.15
Chemical PropertiesBack Directory
[Boiling point ]

89-90 °C(Press: 10 Torr)
[density ]

1.0218 g/cm3
[FEMA ]

4051 | 4-HYDROXY-4-METHYL-5-HEXENOIC ACID GAMMA LACTONE
[storage temp. ]

2-8°C, stored under nitrogen
[solubility ]

Chloroform (Sparingly), Methanol (Slightly)
[form ]

Oil
[color ]

Colourless to Pale Yellow
[Odor]

at 100.00 %. fruity minty
[Odor Type]

fruity
[JECFA Number]

1157
[Stability:]

Light Sensitive
[LogP]

0.51
[EPA Substance Registry System]

2(3H)-Furanone, 5-ethenyldihydro-5-methyl- (1073-11-6)
Safety DataBack Directory
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Chemical Properties]

4-Hydroxy-4-methyl-5-hexenoic acid gamma-lactone has a floral aroma.
[Occurrence]

Reportedly present in papaya, wine, tea, grapes (Vitis vinifera), coriander seed, calamus, sage and maté
[Uses]

4-Methyl-4-vinyl-4-butanolide is an intermediate in the synthesis of γ-CEHC (C249200) which is a metabolite of γ-Tocopherol (T526140); one of the naturally occurring forms of Vitamin E found most abundantly in soybean and corn oils.
Spectrum DetailBack Directory
[Spectrum Detail]

dihydro-5-methyl-5-vinylfuran-2(3H)-one(1073-11-6)1HNMR
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