5,8-Dimethoxy-2-tetralone

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Names

[ CAS No. ]:
37464-90-7

[ Name ]:
5,8-Dimethoxy-2-tetralone

[Synonym ]:
5,8-dimethoxy-3,4-dihydro-1H-naphthalen-2-one

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Boiling Point ]:
388.2ºC at 760mmHg

[ Molecular Formula ]:
C12H14O3

[ Molecular Weight ]:
206.23800

[ Flash Point ]:
180.1ºC

[ Exact Mass ]:
206.09400

[ PSA ]:
35.53000

[ LogP ]:
1.76160

[ Index of Refraction ]:
1.537

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2R)-5,8-dimethoxy-2-hydroxy-2-(1'-hydroxyethyl)-1,2,3,4-tetrahydronaphthalene
  • 1,2,3,4-Tetrahydronaphthalene
  • 2-Hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydronaphthalene
  • SodiuM bicarbonate
  • Dess-Martin periodinane
  • 1a,2,7,7a-Tetrahydro-3,6-dimethoxy-naphth[2,3-b]oxirene
  • 1,4-Benzoquinone
  • 2-chloro-5,8-dimethoxy-1,4-dihydro-naphthalene
  • (+/-)-2-(1-hydroxy-ethyl)-5,8-dimethoxy-3,4-dihydronaphthalene

DownStream

  • 2-AMINO-5,8-DIMETHOXY-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLIC ACID
  • METHYL 2-AMINO-5,8-DIMETHOXY-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE
  • 7,10-dimethoxy-2,4,5,6-tetrahydro-1H-benzo[f]quinolin-3-one
  • 5,6-Dihydroxy-1,4-naphthalenedione
  • 2-Hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydronaphthalene
  • 1,4-dimethoxytetralin
  • 1-(5,8-dimethoxy-3,4-dihydronaphthalen-2-yl)ethanone
  • 9-acetyl-6,9,11-trihydroxy-8,10-dihydro-7H-tetracene-5,12-dione
  • 5,12-dihydroxy-3,4-dihydro-1H-tetracene-2,6,11-trione
  • Succinic acid

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 5,8-dimethoxy-2-(2-nitrophenyl)quinoline
  • 5,8-dimethoxy-2,3-dihydrothieno[2,3-b]quinoline
  • 5,8-dimethoxy-2-(4-methoxy-phenyl)-chromen-4-one
  • 5,8-dimethoxy-2-(2-methyl-1,3-dithian-2-yl)-1,2,3,4-tetrahydronaphthalen-2-ol
  • 5,8-dimethoxy-2-(2-methyl-1,3-dithiolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one
  • 5,8-dimethoxy-2-methyl-6-nitroquinoline