2-oxobenzo[h]chromene-3-carboxylic acid

Modify Date: 2024-01-10 14:30:55

2-oxobenzo[h]chromene-3-carboxylic acid Structure
2-oxobenzo[h]chromene-3-carboxylic acid structure
Common Name 2-oxobenzo[h]chromene-3-carboxylic acid
CAS Number 82119-82-2 Molecular Weight 240.21100
Density 1.487g/cm3 Boiling Point 486.2ºC at 760 mmHg
Molecular Formula C14H8O4 Melting Point N/A
MSDS N/A Flash Point 194ºC

 Names

Name 2-oxobenzo[h]chromene-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.487g/cm3
Boiling Point 486.2ºC at 760 mmHg
Molecular Formula C14H8O4
Molecular Weight 240.21100
Flash Point 194ºC
Exact Mass 240.04200
PSA 67.51000
LogP 2.64440
Index of Refraction 1.719

 Synthetic Route

~%

2-oxobenzo[h]chromene-3-carboxylic acid Structure

2-oxobenzo[h]ch...

CAS#:82119-82-2

Literature: Adib, Mehdi; Sheikhi, Ehsan; Kavoosi, Azadeh; Bijanzadeh, Hamid Reza Tetrahedron, 2010 , vol. 66, # 47 p. 9263 - 9269

~%

2-oxobenzo[h]chromene-3-carboxylic acid Structure

2-oxobenzo[h]ch...

CAS#:82119-82-2

Literature: Cramer; Windel Chemische Berichte, 1956 , vol. 89, p. 354,364

~%

2-oxobenzo[h]chromene-3-carboxylic acid Structure

2-oxobenzo[h]ch...

CAS#:82119-82-2

Literature: Cramer; Windel Chemische Berichte, 1956 , vol. 89, p. 354,364

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

7,8-benzocoumarin-3-ylformic acid