1H-2-Benzopyran-1-carboxylicacid, 3,4-dihydro-3-oxo-

Modify Date: 2023-01-15 20:34:09

1H-2-Benzopyran-1-carboxylicacid, 3,4-dihydro-3-oxo- Structure
1H-2-Benzopyran-1-carboxylicacid, 3,4-dihydro-3-oxo- structure
Common Name 1H-2-Benzopyran-1-carboxylicacid, 3,4-dihydro-3-oxo-
CAS Number 55630-93-8 Molecular Weight 192.16800
Density 1.412g/cm3 Boiling Point 482.7ºC at 760mmHg
Molecular Formula C10H8O4 Melting Point N/A
MSDS N/A Flash Point 202.3ºC

 Names

Name 3-oxo-1,4-dihydroisochromene-1-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.412g/cm3
Boiling Point 482.7ºC at 760mmHg
Molecular Formula C10H8O4
Molecular Weight 192.16800
Flash Point 202.3ºC
Exact Mass 192.04200
PSA 63.60000
LogP 0.91160
Index of Refraction 1.595

 Synthetic Route

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1H-2-Benzopyran-1-carboxylicacid, 3,4-dihydro-3-oxo- Structure

1H-2-Benzopyran...

CAS#:55630-93-8

Literature: Halford; Weissmann Journal of Organic Chemistry, 1953 , vol. 18, p. 30,33

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1H-2-Benzopyran-1-carboxylicacid, 3,4-dihydro-3-oxo- Structure

1H-2-Benzopyran...

CAS#:55630-93-8

Literature: Schad Chemische Berichte, 1893 , vol. 26, p. 218

 Synonyms

3-oxo-3,4-dihydro-1h-isochromene-1-carboxylic acid
3-Isochromanone-1-carboxylicacid
3-oxo-isochroman-1-carboxylic acid
3-Oxo-isochroman-1-carbonsaeure
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