2-ethynyl-9H-fluorene

Names

[ CAS No. ]:
57700-19-3

[ Name ]:
2-ethynyl-9H-fluorene

[Synonym ]:
2-Ethinylfluoren
2-Aethinyl-fluoren
2-fluorenylethyne
2-Ethynylfluorene

Chemical & Physical Properties

[ Density]:
1.15g/cm3

[ Boiling Point ]:
344.9ºC at 760 mmHg

[ Molecular Formula ]:
C15H10

[ Molecular Weight ]:
190.24000

[ Flash Point ]:
153.5ºC

[ Exact Mass ]:
190.07800

[ LogP ]:
3.23910

[ Index of Refraction ]:
1.665

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-trimethylsilylethynylfluorene
  • 2-Iodofluorene
  • 2-Bromofluorene
  • 2-Acetylfluorene

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 2-ethynyl-9,9-dioctylfluorene
  • 2-ethynyl-9,9-dimethyl-9H-fluorene
  • 2-ethynyl-9,9-dihexadecylfluorene
  • 2,7-bis((trimethylsilyl)ethynyl)-9H-fluorene
  • NSC-77053
  • 2-(9H-fluorene-9-carbonylamino)benzoic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 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)-
  • Methyl 4-bromo-5-cyano-2-(difluoromethyl)benzoate
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 2-(2-Ethanesulfonylethoxy)-ethylamine hydrochloride
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 1-[(5-methoxy-1,3-dimethyl-1H-pyrazol-4-yl)methyl]piperazine