2-(3,4,5-Trimethoxyphenyl)-2,3-dihydro-4H-benzo[h]chromen-4-one

Modify Date: 2024-04-05 20:10:18

2-(3,4,5-Trimethoxyphenyl)-2,3-dihydro-4H-benzo[h]chromen-4-one Structure
2-(3,4,5-Trimethoxyphenyl)-2,3-dihydro-4H-benzo[h]chromen-4-one structure
Common Name 2-(3,4,5-Trimethoxyphenyl)-2,3-dihydro-4H-benzo[h]chromen-4-one
CAS Number 404918-56-5 Molecular Weight 364.39100
Density 1.239g/cm3 Boiling Point 541.248ºC at 760 mmHg
Molecular Formula C22H20O5 Melting Point N/A
MSDS N/A Flash Point 237.53ºC

 Names

Name 2-(3,4,5-Trimethoxyphenyl)-2,3-dihydro-4H-benzo[h]chromen-4-one

 Chemical & Physical Properties

Density 1.239g/cm3
Boiling Point 541.248ºC at 760 mmHg
Molecular Formula C22H20O5
Molecular Weight 364.39100
Flash Point 237.53ºC
Exact Mass 364.13100
PSA 53.99000
LogP 4.57210
Index of Refraction 1.614

 Synthetic Route

~37%

2-(3,4,5-Trimethoxyphenyl)-2,3-dihydro-4H-benzo[h]chromen-4-one Structure

2-(3,4,5-Trimet...

CAS#:404918-56-5

Literature: Zaveri, Nurulain; Chao, Wan-Ru Patent: US2003/229136 A1, 2003 ; Location in patent: Page 16-17 ;