2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]

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Names

[ CAS No. ]:
20175-85-3

[ Name ]:
2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]

[Synonym ]:
Elliptinone
1,1'-Dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-5,5',8,8'-tetrone

Chemical & Physical Properties

[ Density]:
1.475g/cm3

[ Boiling Point ]:
672.7ºC at 760 mmHg

[ Molecular Formula ]:
C22H14O6

[ Molecular Weight ]:
374.34300

[ Flash Point ]:
374.6ºC

[ Exact Mass ]:
374.07900

[ PSA ]:
108.74000

[ LogP ]:
3.41540

[ Vapour Pressure ]:
1.04E-18mmHg at 25°C

[ Index of Refraction ]:
1.692

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Citraconic anhydride
  • 4-Chlorophenol
  • 8-chloro-1,4-dimethoxy-2-methyl-5-phenylmethoxynaphthalene
  • 4-chloro-5,8-dimethoxy-6-methylnaphthalen-1-ol
  • Ethanoic anhydride

DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 2-((4-butyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)-N-mesitylacetamide
  • Methyl 4-(2-((4-isopentyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamido)benzoate
  • 2-((4-butyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)-N-(5-chloro-2-methoxyphenyl)acetamide
  • N-(3-chloro-4-methoxyphenyl)-2-((4-isobutyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
  • N-(4-bromophenyl)-2-((4-butyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
  • N-(4-bromophenyl)-2-((4-isobutyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
  • 2-((4-butyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)-N-(3,5-dimethoxyphenyl)acetamide
  • 4-Methoxyhexan-2-ol
  • Ethyl 4-oxo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinolizine-3-carboxylate
  • Ethyl 2-[(propan-2-yl)amino]butanoate
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