2H-1-Benzopyran-7-ol,3-[4-(acetyloxy)phenyl]-2-methyl-, 7-acetate

Modify Date: 2024-04-05 13:07:54

2H-1-Benzopyran-7-ol,3-[4-(acetyloxy)phenyl]-2-methyl-, 7-acetate Structure
2H-1-Benzopyran-7-ol,3-[4-(acetyloxy)phenyl]-2-methyl-, 7-acetate structure
Common Name 2H-1-Benzopyran-7-ol,3-[4-(acetyloxy)phenyl]-2-methyl-, 7-acetate
CAS Number 10499-08-8 Molecular Weight 338.35400
Density 1.216g/cm3 Boiling Point 472.1ºC at 760mmHg
Molecular Formula C20H18O5 Melting Point N/A
MSDS N/A Flash Point 207.4ºC

 Names

Name [4-(7-acetyloxy-2-methyl-2H-chromen-3-yl)phenyl] acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.216g/cm3
Boiling Point 472.1ºC at 760mmHg
Molecular Formula C20H18O5
Molecular Weight 338.35400
Flash Point 207.4ºC
Exact Mass 338.11500
PSA 61.83000
LogP 3.85870
Vapour Pressure 4.4E-09mmHg at 25°C
Index of Refraction 1.571

 Synthetic Route

~72%

2H-1-Benzopyran-7-ol,3-[4-(acetyloxy)phenyl]-2-methyl-, 7-acetate Structure

2H-1-Benzopyran...

CAS#:10499-08-8

Literature: NOVOGEN RESEARCH PTY LTD Patent: WO2009/3229 A1, 2009 ; Location in patent: Page/Page column 35-36 ; WO 2009/003229 A1

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

HMS3079M13
4',7-diacetoxy-2-methyl-isoflav-3-ene