1,6,7,7a-Tetrahydro-4,7a-dimethyl-3-(2-methyl-1,3-butadienyl)-5(3H)-isobenzofuranone

Modify Date: 2025-09-23 00:18:54

1,6,7,7a-Tetrahydro-4,7a-dimethyl-3-(2-methyl-1,3-butadienyl)-5(3H)-isobenzofuranone Structure
1,6,7,7a-Tetrahydro-4,7a-dimethyl-3-(2-methyl-1,3-butadienyl)-5(3H)-isobenzofuranone structure
Common Name 1,6,7,7a-Tetrahydro-4,7a-dimethyl-3-(2-methyl-1,3-butadienyl)-5(3H)-isobenzofuranone
CAS Number 17928-78-8 Molecular Weight 232.318
Density 1.0±0.1 g/cm3 Boiling Point 345.9±42.0 °C at 760 mmHg
Molecular Formula C15H20O2 Melting Point N/A
MSDS N/A Flash Point 144.9±21.4 °C

 Names

Name 4,7a-Dimethyl-3-[(1E)-2-methyl-1,3-butadien-1-yl]-1,6,7,7a-tetrahydro-2-benzofuran-5(3H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 345.9±42.0 °C at 760 mmHg
Molecular Formula C15H20O2
Molecular Weight 232.318
Flash Point 144.9±21.4 °C
Exact Mass 232.146332
LogP 2.85
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.520

 Synonyms

5(3H)-Isobenzofuranone, 1,6,7,7a-tetrahydro-4,7a-dimethyl-3-[(1E)-2-methyl-1,3-butadien-1-yl]-
4,7a-Dimethyl-3-[(1E)-2-methyl-1,3-butadien-1-yl]-1,6,7,7a-tetrahydro-2-benzofuran-5(3H)-one
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