8-Hydroxy-6-methoxy-3-methylisochroman-1-one

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Names

[ CAS No. ]:
6803-02-7

[ Name ]:
8-Hydroxy-6-methoxy-3-methylisochroman-1-one

[Synonym ]:
3,4-dihydro-8-hydroxy-6-methoxy-3-methylisocoumarin
1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-6-methoxy-3-methyl
8-Hydroxy-6-methoxy-3,4-dihydro-3-methyl-isocumarin
6-Mhmd-isocoumarin
6-Methoxy-8-hydroxy-3-methyl-3,4-dihydroisocoumarin
2,4-Dihydro-8-hydroxy-6-methoxy-3-methyl-1H-2-benzopyran-1-one
8-hydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one
8-hydroxy-6-methoxy-3-methyl-isochroman-1-one
3-methyl-6-methoxy-8-hydroxy-3,4-dihydroisocoumarin

Chemical & Physical Properties

[ Density]:
1.252g/cm3

[ Boiling Point ]:
444.2ºC at 760 mmHg

[ Molecular Formula ]:
C11H12O4

[ Molecular Weight ]:
208.21100

[ Flash Point ]:
180.2ºC

[ Exact Mass ]:
208.07400

[ PSA ]:
55.76000

[ LogP ]:
1.50220

[ Index of Refraction ]:
1.555

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6,8-dimethoxy-3-methyl-3,4-dihydroisocoumarin
  • 6,8-dimethoxy-4H-isochromene-1,3-dione
  • 2,4-dimethoxy-6-methylbenzoic acid
  • 2,4-dimethoxy-6-(methoxycarbonylmethyl)benzoic acid
  • 4-carboxy-6,8-dimethoxy-3-methylisocoumarin
  • 5,7-Dimethoxy-2-benzofuran-1(3H)-one
  • diazomethane

DownStream

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

  • 8-hydroxy-6-methoxy-3,5-dimethylisochroman-1-one
  • 8-hydroxy-6-methoxy-3,4-dimethylisochromen-1-one
  • 8-hydroxy-6-methoxy-3-(1-methyl-but-3-enyl)-isochroman-1-one
  • 8-hydroxy-6-methoxy-3-propylisocoumarin
  • (3R)-8-hydroxy-6-methoxy-3-methyl-isochroman-1-one
  • 5-Chloro-8-hydroxy-6-methoxy-3-methyl-1H-2-benzopyran-1-one
  • n-(2,6-Dimethylphenyl)-2-(methyloxy)-4-[(4-phenylquinazolin-2-yl)amino]benzamide
  • 2-chloro-N-(2,6-dimethylphenyl)-4-[(4-phenylquinazolin-2-yl)amino]benzamide
  • N-[2-methyl-5-(1-morpholin-4-ylethyl)phenyl]-4-[(4-phenylquinazolin-2-yl)amino]benzamide
  • N-[2,5-bis(hydroxymethyl)phenyl]-4-[(4-phenylquinazolin-2-yl)amino]benzamide
  • n-{1-[(2,6-Dichlorophenyl)carbonyl]piperidin-4-yl}-4-phenylquinazolin-2-amine
  • N-(2-methylphenyl)-5-[(4-phenylquinazolin-2-yl)amino]pyridine-2-carboxamide
  • 4-(4-(1h-Indol-5-yl)quinazolin-2-ylamino)benzoic acid
  • 7-Benzyl-2-chloro-4-phenyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
  • 1,1-Dimethylethyl 3-({4-[(4-phenylquinazolin-2-yl)amino]piperidin-1-yl}carbonyl)piperidine-1-carboxylate
  • n-(2,6-Dimethylphenyl)-4-{[4-(1h-pyrazol-4-yl)quinazolin-2-yl]amino}benzamide
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