2-Oxo-6-methyl-2H-1-benzopyran-3-carboxylic acid

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Names

[ CAS No. ]:
10242-13-4

[ Name ]:
2-Oxo-6-methyl-2H-1-benzopyran-3-carboxylic acid

[Synonym ]:
6-methyl-2-oxo-2H-chromene-3-carboxylic acid
6-methylchromone-3-carboxylic acid
6-Methyl-2-oxo-2H-chromen-3-carbonsaeure
2H-1-BENZOPYRAN-3-CARBOXYLIC ACID,6-METHYL-2-OXO
6-methyl-2-oxo-2H-1-benzopyran-3-carboxylic acid
6-methylcoumarin-3-carboxylic acid
F3165-0705
6-Methylcumarin-3-carbonsaeure

Chemical & Physical Properties

[ Density]:
1.421g/cm3

[ Boiling Point ]:
395.7ºC at 760mmHg

[ Molecular Formula ]:
C11H8O4

[ Molecular Weight ]:
204.17900

[ Flash Point ]:
161.4ºC

[ Exact Mass ]:
204.04200

[ PSA ]:
67.51000

[ LogP ]:
1.79960

[ Vapour Pressure ]:
5.67E-07mmHg at 25°C

[ Index of Refraction ]:
1.623

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-oxo-2H-1-benzopyran-3-carboxylic acid 2-phenylhydrazide
  • 2-oxo-2H-1-benzopyran-3-carboxylic acid, compound with [R-(R*,S*)]-2-(methylamino)-1-phenylpropanol (1:1)
  • 7,8-Dihydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid
  • 7,8-dimethoxy-2-oxo-2H-1-benzopyran-3-carboxylic acid
  • 8-(3-Hydroxymercurio(II)-2-methoxypropyl)-2-oxo-2H-1-benzopyran-3-carboxylic acid
  • phenyl 2-oxochromene-3-carboxylate
  • 4-Difluoromethoxy-2-methoxynicotinonitrile
  • 2-Bromo-3-(difluoromethyl)-6-methylisonicotinamide
  • 2-Chloro-3-(difluoromethyl)-5-methyl-4-(trifluoromethyl)pyridine
  • 2-(6-Amino-5-hydroxy-2-(trifluoromethoxy)pyridin-3-yl)acetic acid
  • 6-Amino-3-cyano-5-(difluoromethyl)picolinic acid
  • 2,6-Dibromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
  • 2-(6-Amino-2-(chloromethyl)-5-(difluoromethyl)pyridin-3-yl)acetonitrile
  • (6-Amino-5-(chloromethyl)-2-(difluoromethyl)pyridin-3-yl)methanol
  • 2-Bromo-3-(bromomethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine
  • 2-Bromo-4-(chloromethyl)-3-(difluoromethyl)-6-fluoropyridine
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