Benzenemethanol, a-ethynyl-3,4-dimethoxy-

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Names

[ CAS No. ]:
6953-67-9

[ Name ]:
Benzenemethanol, a-ethynyl-3,4-dimethoxy-

[Synonym ]:
3',4'-dimethoxyvalerophenone
3,4-Dimethoxyvalerophenon

Chemical & Physical Properties

[ Density]:
1.138g/cm3

[ Boiling Point ]:
296.3ºC at 760mmHg

[ Molecular Formula ]:
C11H12O3

[ Molecular Weight ]:
192.21100

[ Flash Point ]:
133ºC

[ Exact Mass ]:
192.07900

[ PSA ]:
38.69000

[ LogP ]:
1.37040

[ Index of Refraction ]:
1.542

Safety Information

[ HS Code ]:
2909499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • veratraldehyde
  • Bromo(ethynyl)magnesium
  • lithium acetylide-ethylenediamine complex
  • Acetylene

DownStream

  • 1,4-bis(3,4-dimethoxyphenyl)butane-1,4-diol
  • 1-(3',4'-Dimethoxyphenyl)-1-propanol
  • 1,2-DIMETHOXY-4-N-PROPYLBENZENE
  • (E)-3-(3,4-dimethoxyphenyl)prop-2-enal

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • Benzenemethanol, a-(3,4-dimethoxyphenyl)-3,4-dimethoxy-
  • Benzenemethanol, a-[[[3-(4-morpholinyl)propyl]amino]methyl]-,hydrochloride (1:2)
  • 2-deoxy-20-hydroxyecdysone-22-phosphate
  • carbazomycin A
  • Benzenemethanol, alpha-ethynyl-4-hydroxy- (9CI)
  • 1-(3,4-Dimethoxyphenyl)ethanol
  • Rac-2-[(1r,2r)-2-(aminomethyl)cyclopropyl]-4-methylphenol
  • 2H-1,3-Oxazin-2-one, 4-ethyltetrahydro-6-(2-methylpropyl)-, (4S,6S)-
  • 3-Amino-1-(2,6-difluoro-4-methylphenyl)propan-1-one
  • (1s)-2-Azido-1-(2,6-dichlorophenyl)ethan-1-ol
  • {Bicyclo[2.2.1]hept-5-en-2-yl}methanesulfonamide
  • 2-Methyl-3-(trifluoromethyl)morpholine
  • 4-Fluoro-1-methyl-1H-pyrazol-3-amine
  • 8-Oxabicyclo[3.2.1]octane-2-sulfonyl chloride
  • rac-(9H-fluoren-9-yl)methyl (3R,5S)-3-hydroxy-5-methylpiperidine-1-carboxylate
  • N-(4-Ethyl-3-fluorophenyl)thietan-3-amine
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