1,2,3,4-tetraphenylcyclopentadiene

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Names

[ CAS No. ]:
15570-45-3

[ Name ]:
1,2,3,4-tetraphenylcyclopentadiene

[Synonym ]:
EINECS 239-619-8
1,1',1'',1'''-(1,3-Cyclopentadiene-1,2,3,4-tetrayl)tetrabenzene
Benzene, 1,1',1'',1'''-(1,3-cyclopentadiene-1,2,3,4-tetrayl)tetrakis-
1,2,3,4-tetraphenylcyclopentadiene
1,2,3,4-Tetraphenyl-1,3-cyclopentadiene
MFCD00001355
1,1',1'',1'''-Cyclopenta-1,3-diene-1,2,3,4-tetrayltetrabenzene
(2,3,4-triphenylcyclopenta-1,3-dien-1-yl)benzene

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
542.3±50.0 °C at 760 mmHg

[ Melting Point ]:
180-182 °C(lit.)

[ Molecular Formula ]:
C29H22

[ Molecular Weight ]:
370.485

[ Flash Point ]:
280.9±24.2 °C

[ Exact Mass ]:
370.172150

[ LogP ]:
9.68

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.663

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • tetraphenylcyclopentadienone
  • Bromobenzene
  • diazo 2,2-dimethyl-3,4,5,6-tetraphenyl-2-silacyclohexa-3,5-diene
  • tert-butoxydimethyl(2,3,4,5-tetraphenylcyclopenta-2,4-dien-1-yl)silane
  • 1,1-dimethyl-2,3,4,5-tetraphenyl-1-silacyclohexa-2,4-diene
  • 1-hydroxy-2,3,4,5-tetraphenyl-2,4-cyclopentadiene
  • 1,2,3,4-Tetraphenylfulvene
  • 1-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylmethyl)-piperidine

DownStream

  • 1,5,6,7-tetraphenylbicyclo[3.2.1]octa-3,6-diene
  • 9,9'-Bifluorene
  • (2,3,4,5-tetraphenyl-1-cyclopenta-2,4-dienylidene)methylbenzene
  • lithium,(2,3,4-triphenylcyclopenta-2,4-dien-1-yl)benzene
  • Tetraphenylcyclopentadienylnatrium

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

  • 1,2,3,4-tetraphenylcyclopentadiene
  • 5-bromo-5-(p-tolyl)-1,2,3,4-tetraphenylcyclopentadiene
  • 1,2,3,4-Tetrahydro-1-acetylquinoline
  • 1,2,3,4-Tetra-O-benzoyl-L-fucopyranose
  • 1,2,3,4,5-pentaphenylbenzene
  • 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid
  • N-(2,4-dimethoxyphenyl)-2-((4-hydroxy-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • N-(benzo[d][1,3]dioxol-5-ylmethyl)-2-((4-hydroxy-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • 2-((4-hydroxy-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-1-(4-methoxyphenyl)ethanone
  • N-(2-chlorobenzyl)-2-((4-hydroxy-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • 6-(cinnamylthio)-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol
  • 2-((4-hydroxy-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-1-(4-phenylpiperazin-1-yl)ethanone
  • N-(2,4-dimethoxyphenyl)-2-((4-hydroxy-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • N-(4-fluorobenzyl)-2-((4-hydroxy-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • 6-((pyridin-2-ylmethyl)thio)-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol
  • benzyl 2-((4-hydroxy-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetate
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