2-[2-(3-Methoxyphenyl)ethenyl]-4H-3,1-benzoxazin-4-one

Modify Date: 2025-08-25 11:31:48

2-[2-(3-Methoxyphenyl)ethenyl]-4H-3,1-benzoxazin-4-one Structure
2-[2-(3-Methoxyphenyl)ethenyl]-4H-3,1-benzoxazin-4-one structure
Common Name 2-[2-(3-Methoxyphenyl)ethenyl]-4H-3,1-benzoxazin-4-one
CAS Number 78214-14-9 Molecular Weight 279.290
Density 1.2±0.1 g/cm3 Boiling Point 455.3±47.0 °C at 760 mmHg
Molecular Formula C17H13NO3 Melting Point N/A
MSDS N/A Flash Point 209.6±23.7 °C

 Names

Name 2-[(E)-2-(3-Methoxyphenyl)vinyl]-4H-3,1-benzoxazin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 455.3±47.0 °C at 760 mmHg
Molecular Formula C17H13NO3
Molecular Weight 279.290
Flash Point 209.6±23.7 °C
Exact Mass 279.089539
LogP 3.75
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.594

 Synonyms

4H-3,1-Benzoxazin-4-one, 2-[(E)-2-(3-methoxyphenyl)ethenyl]-
4H-3,1-Benzoxazin-4-one, 2-[2-(3-methoxyphenyl)ethenyl]-
2-[(E)-2-(3-Methoxyphenyl)vinyl]-4H-3,1-benzoxazin-4-one
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