2-benzoyl-9H-fluoren-9-one

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Names

[ CAS No. ]:
16275-68-6

[ Name ]:
2-benzoyl-9H-fluoren-9-one

[Synonym ]:
9-Oxo-2-benzoyl-fluoren
9H-Fluoren-9-one,2-benzoyl
Fluoren-9-one,2-benzoyl
2-Benzoylfluorenone
2-Benzoyl-fluoren-9-on
2-benzoyl-fluoren-9-one
2-Benzoyl-9H-fluoren-9-one

Chemical & Physical Properties

[ Density]:
1.275g/cm3

[ Boiling Point ]:
499.8ºC at 760mmHg

[ Molecular Formula ]:
C20H12O2

[ Molecular Weight ]:
284.30800

[ Flash Point ]:
184.8ºC

[ Exact Mass ]:
284.08400

[ PSA ]:
34.14000

[ LogP ]:
4.12900

[ Vapour Pressure ]:
4.02E-10mmHg at 25°C

[ Index of Refraction ]:
1.674

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LL8985000
CHEMICAL NAME :
9H-Fluoren-9-one, 2-benzoyl-
CAS REGISTRY NUMBER :
16275-68-6
BEILSTEIN REFERENCE NO. :
3326834
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H12-O2
MOLECULAR WEIGHT :
284.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,325,1989

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanone,9H-fluoren-2-ylphenyl-
  • 9H FLUORENE
  • Benzyl chloride
  • acetic acid

DownStream

  • 7-benzoyl-9-oxofluorene-2-sulfonic acid
  • potassium,7-benzoyl-9-oxofluorene-2-sulfonate

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 2-Methyl-9H-fluoren-9-one
  • 2-methyl-9H-fluoren-9-one O-methyl oxime
  • 2-(DIHYDROXYACETYL)-9H-FLUOREN-9-ONE
  • 2-Hydroxy-9H-fluoren-9-one
  • 2,7-diphenyl-9H-fluoren-9-one
  • 2,7-Dinitro-9H-fluoren-9-one
  • 1-[6-(Propan-2-yloxy)pyridin-2-yl]cyclobutane-1-carboxylic acid
  • 7-(2-bromoethyl)-1H-indazole
  • 5-(1-ethynylcyclopropyl)-N,N,4-trimethyl-1,3-thiazol-2-amine
  • 4-(2-amino-1H-imidazol-5-yl)-2-chlorophenol
  • 1,1-Difluoro-2-(4-methoxy-3,5-dimethylphenyl)propan-2-amine
  • 5-bromo-2-(1-ethynylcyclopropyl)-1H-indole
  • 1-[2-(1-ethyl-2,3-dihydro-1H-indol-5-yl)propan-2-yl]cyclopropan-1-amine
  • tert-butyl N-[4-fluoro-2-(1-methylpiperazin-2-yl)phenyl]carbamate
  • 3-(5-Fluoropyridin-3-yl)-2,2-dimethylcyclopropan-1-amine
  • methyl 1-methyl-4-(piperidin-3-yloxy)-1H-pyrazole-3-carboxylate
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