2-(dibenzo[1,2-a:1',2'-e][7]annulen-11-ylidene)acetic acid

Names

[ CAS No. ]:
4517-99-1

[ Name ]:
2-(dibenzo[1,2-a:1',2'-e][7]annulen-11-ylidene)acetic acid

[Synonym ]:
Dibenzo-<a,e>-cycloheptatrienylidenessigsaeure

Chemical & Physical Properties

[ Density]:
1.314g/cm3

[ Boiling Point ]:
408.9ºC at 760 mmHg

[ Molecular Formula ]:
C17H12O2

[ Molecular Weight ]:
248.27600

[ Flash Point ]:
304.6ºC

[ Exact Mass ]:
248.08400

[ PSA ]:
37.30000

[ LogP ]:
3.68670

[ Index of Refraction ]:
1.725

Safety Information

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 2-diethoxyphosphanylacetate
  • Dibenzosuberenone
  • Triethyl phosphonoacetate
  • 1-heptyl-4-methyl-benzene
  • ethyl dibenzo[a,e]cycloheptatrienylideneacetate

DownStream

  • 5H-Dibenzo[a,d]cycloheptene,5-methylene-

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • (2-m-tolyl-2H-tetrazol-5-yl)-methanol
  • N4-(3-chloro-4-fluorophenyl)-N4-(3,4-dimethoxybenzyl)-7-methoxyquinazoline-4,6-diamine
  • tert-Butyl 4-(5,6-dihydropyridin-1(2H)-yl)piperidine-1-carboxylate
  • tert-Butyl 4-hydroxy-4-(2-oxo-1,2-dihydroquinolin-3-yl)piperidine-1-carboxylate
  • 4-(3-Iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)-2-(methylthio)pyrimidine
  • Methyl 7-(2-fluoro-4-nitrophenoxy)thieno[3,2-b]pyridine-2-carboxylate
  • 4-Chloro-6-(methylthio)thieno[3,2-d]pyrimidine
  • 6-Bromo-7-(2-fluoro-4-nitrophenoxy)thieno[3,2-b]pyridine
  • 7-chloro-N-methoxy-N-methylthieno[3,2-b]pyridine-2-sulfonamide
  • 1-Methyl-N-(2-morpholinoethyl)-1H-imidazole-5-carboxamide