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
  • 2-Amino-5-(5-methyl-4-oxazolyl)-1,3,4-thiadiazole
  • 3-Methoxy-5-acetyl-4,5,6,7-tetrahydroisoxazolo[4,5-c]pyridine
  • 1-(Bromomethyl)-3-iodo-5-methylbenzene
  • 2-N-(2-bromophenyl)pyridine-2,3-diamine
  • 1,3-Dihydro-3-hydroxy-3-methyl-1-phenyl-2H-indol-2-one
  • Methyl 2-[(6-methylpyrimidin-4-yl)oxy]acetate
  • 2,6-Diamino-4-(4-methylphenyl)pyrimidine-5-carbonitrile
  • 5-Chloro-2-iodo-N-(5-methyl-3-isoxazolyl)benzamide
  • Tert-butyl But-3-ynoate
  • 4-methoxy-6,11-dihydro-5H-benzo[a]carbazole
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