2-methyl-4-oxo-chromene-3-carboxylic acid

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Names

[ CAS No. ]:
51751-37-2

[ Name ]:
2-methyl-4-oxo-chromene-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.405g/cm3

[ Boiling Point ]:
341.4ºC at 760 mmHg

[ Molecular Formula ]:
C11H8O4

[ Molecular Weight ]:
204.17900

[ Flash Point ]:
136.5ºC

[ Exact Mass ]:
204.04200

[ PSA ]:
67.51000

[ LogP ]:
1.79960

[ Index of Refraction ]:
1.612

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 2-methyl-4-oxo-chromene-3-carboxylate
  • 2'-BENZYLOXYACETOPHENONE
  • Ethyl (2-benzyloxybenzoyl)acetate
  • Ortho-Hydroxyacetophenone
  • Benzoyl chloride,2-hydroxy-
  • 3-acetyl-2-methylchromen-4-one
  • tert-Butyl acetoacetate
  • 2-Fluorobenzoyl chloride
  • 2-Methyl-4-oxo-4H-[1]benzopyran-3-carbonitrile

DownStream

  • methyl 2-methyl-4-oxo-chromene-3-carboxylate

Related Compounds

  • (+-)-2ξ-methyl-4-oxo-(4ar,8at)-hexahydro-chroman-3ξ-carboxylic acid ethyl ester
  • 2-methyl-4-oxo-3,4-dihydroquinazoline-8-carboxylic acid
  • 2-methyl-4-oxo-1H-quinoline-3-carboxylic acid
  • 2-methyl-4-oxo-1-propylquinoline-3-carboxylic acid
  • 2-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid methyl ester
  • 2-Methyl-4-Oxo-4H-Pyrido1,2-Apyrimidine-3-Carboxylic Acid