2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one

Modify Date: 2024-02-22 18:14:09

2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one Structure
2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one structure
Common Name 2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one
CAS Number 116337-83-8 Molecular Weight 273.32700
Density 1.096g/cm3 Boiling Point 480.3ºC at 760mmHg
Molecular Formula C16H19NO3 Melting Point N/A
MSDS N/A Flash Point 244.3ºC

 Names

Name 2,2,4-trimethyl-7-(2-methylidenebutanoyl)-1,4-benzoxazin-3-one

 Chemical & Physical Properties

Density 1.096g/cm3
Boiling Point 480.3ºC at 760mmHg
Molecular Formula C16H19NO3
Molecular Weight 273.32700
Flash Point 244.3ºC
Exact Mass 273.13600
PSA 46.61000
LogP 3.03430
Vapour Pressure 2.2E-09mmHg at 25°C
Index of Refraction 1.527

 Synthetic Route

~82%

2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one Structure

2,2,4-trimethyl...

CAS#:116337-83-8

Literature: Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355

~%

2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one Structure

2,2,4-trimethyl...

CAS#:116337-83-8

Literature: Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355

~%

2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one Structure

2,2,4-trimethyl...

CAS#:116337-83-8

Literature: Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355

~%

2,2,4-trimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one Structure

2,2,4-trimethyl...

CAS#:116337-83-8

Literature: Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355