4',5'-dimethylfluorescein

Modify Date: 2024-02-04 21:59:18

4',5'-dimethylfluorescein Structure
4',5'-dimethylfluorescein structure
Common Name 4',5'-dimethylfluorescein
CAS Number 118797-71-0 Molecular Weight 360.35900
Density 1.5g/cm3 Boiling Point 607.5ºC at 760mmHg
Molecular Formula C22H16O5 Melting Point N/A
MSDS N/A Flash Point 220.8ºC

 Names

Name 3',6'-dihydroxy-4',5'-dimethylspiro[2-benzofuran-3,9'-xanthene]-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5g/cm3
Boiling Point 607.5ºC at 760mmHg
Molecular Formula C22H16O5
Molecular Weight 360.35900
Flash Point 220.8ºC
Exact Mass 360.10000
PSA 75.99000
LogP 4.28260
Vapour Pressure 2.37E-15mmHg at 25°C
Index of Refraction 1.749

 Synthetic Route

~66%

4',5'-dimethylfluorescein Structure

4',5'-dimethylf...

CAS#:118797-71-0

Literature: Tran-Guyon, Joanne; Scherninski, Francois Patent: US2006/106234 A1, 2006 ; Location in patent: Page/Page column 6 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

4',5'-Dimethylfluorescein