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-[4-(2-methylpropyl)piperidin-3-yl]butanamide
  • 5-(2-Bromoethyl)-3-chloro-2-(propan-2-yloxy)pyridine
  • 3-(1-methyl-1H-indol-3-yl)but-3-en-1-amine
  • 2-[1-(Prop-1-en-2-yl)cyclopropyl]propan-2-amine
  • tert-butyl N-[4,5-dimethoxy-2-(prop-2-enoyl)phenyl]carbamate
  • 3-Fluorooct-4-en-1-amine
  • N,N-dimethyl-4-(prop-2-enoyl)benzamide
  • 1-(1,2-Diethoxyethyl)cyclopropan-1-amine
  • Ethyl 2-(2-(cyclopropanecarboxamido)pyridin-4-yl)-4-methoxythiazole-5-carboxylate
  • 5'-(Propan-2-yl)-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-2-amine
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