6-methyl-2,2-bis(trifluoromethyl)-3H-pyran-4-one

Names

[ CAS No. ]:
102129-09-9

[ Name ]:
6-methyl-2,2-bis(trifluoromethyl)-3H-pyran-4-one

[Synonym ]:
4H-Pyran-4-one,2,3-dihydro-6-methyl-2,2-bis(trifluoromethyl)
2-Bis(trifluoromethyl)-6-methyl-2,3-dihydro-4H-pyran-4-one
5,6-Dihydro-6,6-bis(trifluoromethyl)-2-methyl-4H-pyran-4-one
6-methyl-2,2-bis(trifluoromethyl)-2,3-dihydro-4h-pyran-4-one
4H-Pyran-4-one,5,6-dihydro-6,6-bis(trifluoromethyl)-2-methyl

Chemical & Physical Properties

[ Density]:
1.46g/cm3

[ Boiling Point ]:
167.1ºC at 760mmHg

[ Molecular Formula ]:
C8H6F6O2

[ Molecular Weight ]:
248.12200

[ Flash Point ]:
53.9ºC

[ Exact Mass ]:
248.02700

[ PSA ]:
26.30000

[ LogP ]:
2.74300

[ Vapour Pressure ]:
1.73mmHg at 25°C

[ Index of Refraction ]:
1.371

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ0513000
CHEMICAL NAME :
4H-Pyran-4-one, 5,6-dihydro-6,6-bis(trifluoromethyl)-2-methyl-
CAS REGISTRY NUMBER :
102129-09-9
LAST UPDATED :
198609
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H6-F6-O2
MOLECULAR WEIGHT :
248.14
WISWESSER LINE NOTATION :
T6O DV BUTJ B1 FXFFF FXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08371

Related Compounds

  • 6-methyl-2-(trifluoromethyl)-1H-quinazolin-4-one
  • 6-methyl-2-(2-phenylethyl)-2,3-dihydropyran-4-one
  • 2-ethoxy-6-methyl-2-phenyl-3H-pyran-4-one
  • 2,2-diethoxy-6-methyl-3-phenyl-3H-pyran-4-one
  • (S)-5-Isocyanatomethyl-5-methyl-2,2-bis-trifluoromethyl-[1,3]dioxolan-4-one
  • 6-Methyl-2-(trifluoromethyl)pyrimidin-4-ol
  • 7-Chloro-2-(cyclopropylmethyl)-2,3-dihydro-1-oxo-1h-isoindole-5-carboxaldehyde
  • 4-Chloro-2-trifluoromethyl-6-methyl-benzoic acid methyl ester
  • 2-Benzyl-4-methyl-isoindole-1,3-dione
  • 2-(4-Chlorobenzyl)-7-chloro-5-((piperidin-4-yl)methyl)isoindolin-1-one
  • 2-(4-Benzoylbenzyl)-2,3-dihydroisoindol-1-one
  • 7-chloro-1-oxo-2-(4-trifluoromethoxy-benzyl)-2,3-dihydro-1H-isoindole-5-carbonitrile
  • 7-Chloro-2-(cyclopropylmethyl)-2,3-dihydro-5-(4-piperidinylmethyl)-1h-isoindol-1-one
  • 2-(1-Oxo-1,3-dihydro-isoindol-2-ylmethyl)-benzonitrile
  • 2-(4-Methoxybenzyl)-5-bromo-7-methylisoindolin-1-one
  • 7-chloro-1-oxo-2-(4-trifluoromethoxy-benzyl)-2,3-dihydro-1H-isoindole-5-carbaldehyde
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