3(2H)-Benzofuranone,6-hydroxy-7-methyl-

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Names

[ CAS No. ]:
21861-22-3

[ Name ]:
3(2H)-Benzofuranone,6-hydroxy-7-methyl-

[Synonym ]:
6-hydroxy-7-methyl coumaranone
6-Hydroxy-7-methyl-benzofuran-3-one

Chemical & Physical Properties

[ Density]:
1.359g/cm3

[ Boiling Point ]:
374.4ºC at 760 mmHg

[ Molecular Formula ]:
C9H8O3

[ Molecular Weight ]:
164.15800

[ Flash Point ]:
160ºC

[ Exact Mass ]:
164.04700

[ PSA ]:
46.53000

[ LogP ]:
1.27570

[ Vapour Pressure ]:
3.89E-06mmHg at 25°C

[ Index of Refraction ]:
1.616

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-methylresorcinol
  • Ethanone,2-chloro-1-(2,4-dihydroxy-3-methylphenyl)-

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 7-Methyl-1H-indol-6-ol
  • (2Z)-2-Benzylidene-6-hydroxy-7-methyl-1-benzofuran-3(2H)-one
  • (2Z)-6-Hydroxy-7-methyl-2-(2-thienylmethylene)-1-benzofuran-3(2H)-one
  • 3(2H)-Benzofuranone,6-hydroxy-, oxime
  • 3(2H)-Benzofuranone,6-hydroxy-2-[(4-hydroxyphenyl)methylene]-
  • 3(2H)-Benzofuranone,6,7-dihydroxy-
  • Tert-butyl (2R)-pent-4-EN-2-ylcarbamate
  • 6-(Pentafluoro-lambda6-sulfanyl)-1,3-benzothiazol-2-amine
  • 3-Hydroxy-4-((trimethylsilyl)ethynyl)benzoic acid
  • Cyclohexyl (5-(2-acetamidoquinazolin-7-yl)-2-methylpyridin-3-yl)carbamate
  • Cyclohexyl N-[5-[2-(acetylamino)-6-quinolinyl]-2-methyl-3-pyridinyl]carbamate
  • 6-Bromo-7-methoxy-[1,2,4]triazolo[1,5-a]pyridine
  • 4-Bromo-3-chloro-5-fluoro-N-methylbenzene-1-sulfonamide
  • 5-(6-Methoxy-5-(3-methoxypropoxy)pyridin-3-YL)-2,2-dimethylcyclopentan-1-one
  • 1-[6-Methoxy-5-(3-methoxypropoxy)-3-pyridinyl]-3,3-dimethyl-2-butanone
  • Piperazine, 2-hydroxy-1,2,3-propanetricarboxylate (3:2), hydrate
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