1-(2,3-dihydroxynaphthalen-1-yl)naphthalene-2,3-diol

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Names

[ CAS No. ]:
39215-21-9

[ Name ]:
1-(2,3-dihydroxynaphthalen-1-yl)naphthalene-2,3-diol

[Synonym ]:
2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi<1H-indene>-6,6'-diol
6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane
6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane
2,3,2'3'-tetrahydroxy-1,1'binaphthyl
2,2'3,3'-tetrahydroxy-1,1'-binaphthyl
2,2',3,3'-tetrahydroxy-1,1'-binaphthalene
3,3,3',3'-tetramethyl-1,1'-spirobisindane-6,6'-diol
2,2',3,3'-tetrahydroxy-1,1'-dinaphthyl
2,2,3,3-Tetrafluor-propyloxy-essigsaeure
rac-2,2',3,3'-tetrahydroxy-1,1'-binaphthyl
6,6'-dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindan

Chemical & Physical Properties

[ Density]:
1.469g/cm3

[ Boiling Point ]:
558.6ºC at 760mmHg

[ Molecular Formula ]:
C20H14O4

[ Molecular Weight ]:
318.32300

[ Flash Point ]:
266.9ºC

[ Exact Mass ]:
318.08900

[ PSA ]:
80.92000

[ LogP ]:
4.48240

Safety Information

[ HS Code ]:
2907299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Naphthalenediol
  • 3,3'-Diiodo-1,1'-binaphthalene-2,2'-diol

DownStream

Customs

[ HS Code ]: 2907299090

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Related Compounds

  • 4-[4-(6-ethyl-5-fluoropyrimidin-4-yl)piperazin-1-yl]-2-methyl-6-(1H-pyrazol-1-yl)pyrimidine
  • 4-{[5-(4-Methylpyrimidin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]sulfonyl}benzonitrile
  • 7-fluoro-3-({1-[(4-methyl-4H-1,2,4-triazol-3-yl)methyl]piperidin-4-yl}methyl)-3,4-dihydroquinazolin-4-one
  • 7-Fluoro-3-[[1-[(3-methyl-1,2-oxazol-5-yl)methyl]piperidin-4-yl]methyl]quinazolin-4-one
  • 7-Fluoro-3-({1-[(2-methyl-1,3-oxazol-4-yl)methyl]piperidin-4-yl}methyl)-3,4-dihydroquinazolin-4-one
  • N-{[1-(2-methylpyridin-4-yl)piperidin-4-yl]methyl}-1,3-benzothiazole-6-carboxamide
  • 7-Fluoro-3-({1-[(5-methyl-1,2-oxazol-3-yl)methyl]piperidin-4-yl}methyl)-3,4-dihydroquinazolin-4-one
  • 7-Fluoro-2-methyl-3-{[1-(5-methyl-1,3,4-thiadiazol-2-yl)piperidin-4-yl]methyl}-3,4-dihydroquinazolin-4-one
  • 2-bromo-N-{[1-(thiophen-3-yl)cyclopropyl]methyl}benzene-1-sulfonamide
  • 5-chloro-2-methoxy-N-{[1-(thiophen-3-yl)cyclopropyl]methyl}benzene-1-sulfonamide
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