6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin

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Names

[ CAS No. ]:
252-72-2

[ Name ]:
6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin

[Synonym ]:
dibenzo-2,6,9-trioxabicyclo<3.3.1>nona-3,7-diene
Anhydrodisalicylaldehyd
Disalicylaldehyde

Chemical & Physical Properties

[ Density]:
1.304g/cm3

[ Boiling Point ]:
362.2ºC at 760mmHg

[ Molecular Formula ]:
C14H10O3

[ Molecular Weight ]:
226.22700

[ Flash Point ]:
122.2ºC

[ Exact Mass ]:
226.06300

[ PSA ]:
27.69000

[ LogP ]:
3.18540

[ Vapour Pressure ]:
4.11E-05mmHg at 25°C

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Salicylaldehyde
  • Ethanoic anhydride
  • BROMO-ACETIC ACID 2-FORMYL-PHENYL ESTER
  • Ortho-Hydroxyacetophenone
  • Trichloroacetic acid
  • N,N-diethyl-2-chloroacetamide
  • Hydrochloric acid
  • Phosphoric acid
  • Sulfuric acid
  • Pyridine

DownStream

  • 3,5-Dibromo-2-hydroxybenzaldehyde
  • 5-Bromosalicylaldehyde
  • Salicylaldehyde
  • [acetyloxy-(2-acetyloxyphenyl)methyl] acetate

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

  • 6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin
  • 6-methyl-6,12-epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin
  • 6,12-Epoxy-6H,12H-dibenzo[b,f][1,5]dioxocin, 2,8-dibromo-
  • Cyanomaclurin
  • 13-methyl-6H,12H-6,12-epiazano-dibenzo[b,f][1,5]dioxocine
  • 13-benzyl-6H,12H-6,12-epiazano-dibenzo[b,f][1,5]dioxocine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • [5-(4-Fluorophenyl)furan-2-yl]methanesulfonamide
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide