9-Methylene-9H-fluorene

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Names

[ CAS No. ]:
4425-82-5

[ Name ]:
9-Methylene-9H-fluorene

[Synonym ]:
9-methylidene-9H-fluorene
9-Methylen-fluoren
9-Methylene-9H-fluorene
9-Methylene-fluorene
9H-Fluorene,9-methylene
dibenzofulvene

Chemical & Physical Properties

[ Boiling Point ]:
305.9±12.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H10

[ Molecular Weight ]:
178.22900

[ Exact Mass ]:
178.07800

[ LogP ]:
3.72850

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 9-Fluorenemethanol
  • 9-Methylfluorene-9-carbonyl chloride
  • Formaldehyde
  • 9H-Fluoren-9-yl(triphenyl)phosphorane
  • 9-Fluorenone
  • Methyltriphenylphosphonium bromide
  • 9H-Fluoren-9-ol,9-methyl-
  • 9H-Fluorene-9-methanol acetate

DownStream

  • 9-methylfluorene-9-carbonyl chloride
  • 9-methylfluorene
  • 9H-Xanthene,9-(9H-xanthen-9-ylidene)-
  • 9H FLUORENE
  • Anthracene
  • 9-METHYL-9H-FLUORENE-9-CARBOXYLIC ACID
  • Piperidine, 1-(9H-fluoren-9-ylmethyl)-
  • 2,7-dibromo-9-methyl-9H-fluorene

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

  • Methyl 1-[(chlorosulfonyl)methyl]cyclopropane-1-carboxylate
  • 2-(Difluoromethyl)-3-fluoro-6-iodo-4-nitropyridine
  • 6-[(5-Methylpyridin-2-yl)amino]pyridine-2-carbonitrile
  • 1-{4-[1-(Hydroxyimino)ethyl]phenyl}pyrrolidine-2,5-dione
  • (2R,5S)-2,5-Dimethyl-3-(2,2,2-trifluoroethyl)pyrrolidine
  • 1,2-Diazaspiro[2.5]oct-1-en-6-one
  • 1-(cyclopropylmethyl)-1H-pyrazol-4-amine hydrochloride
  • 2-(Difluoromethyl)-6-fluoro-5-methoxypyridine-3-carboxylic acid
  • 1-(5-Chloro-1,2-benzoxazol-3-yl)piperidine-4-carboxylic acid
  • 5-Cyano-6-(trifluoromethyl)pyridine-3-carboxylic acid
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