4-Hydroxy-5-methyl-3-[(2E)-1,2,6-trimethyl-2,5-heptadienyl]-2H-1-benzopyran-2-one

Modify Date: 2024-02-25 12:55:08

4-Hydroxy-5-methyl-3-[(2E)-1,2,6-trimethyl-2,5-heptadienyl]-2H-1-benzopyran-2-one Structure
4-Hydroxy-5-methyl-3-[(2E)-1,2,6-trimethyl-2,5-heptadienyl]-2H-1-benzopyran-2-one structure
Common Name 4-Hydroxy-5-methyl-3-[(2E)-1,2,6-trimethyl-2,5-heptadienyl]-2H-1-benzopyran-2-one
CAS Number 101622-87-1 Molecular Weight 312.403
Density 1.1±0.1 g/cm3 Boiling Point 479.0±45.0 °C at 760 mmHg
Molecular Formula C20H24O3 Melting Point N/A
MSDS N/A Flash Point 194.2±21.5 °C

 Names

Name 3-[(3E)-3,7-Dimethyl-3,6-octadien-2-yl]-4-hydroxy-5-methyl-2H-chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 479.0±45.0 °C at 760 mmHg
Molecular Formula C20H24O3
Molecular Weight 312.403
Flash Point 194.2±21.5 °C
Exact Mass 312.172546
LogP 6.53
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.571

 Synonyms

2H-1-Benzopyran-2-one, 4-hydroxy-5-methyl-3-[(2E)-1,2,6-trimethyl-2,5-heptadien-1-yl]-
3-[(3E)-3,7-Dimethyl-3,6-octadien-2-yl]-4-hydroxy-5-methyl-2H-chromen-2-one