3,4-dibromo-2-(4-butoxyphenyl)-2H-furan-5-one

Names

[ CAS No. ]:
21958-17-8

[ Name ]:
3,4-dibromo-2-(4-butoxyphenyl)-2H-furan-5-one

[Synonym ]:
Frolon
3,4-dibromo-5-(4-butoxyphenyl)furan-2(5h)-one
3,4-Dibromo-5-(4-butoxyphenyl)-2(5H)-furanone
2(5H)-Furanone,3,4-dibromo-5-(4-butoxyphenyl)
3,4-dibromo-5-(4-butoxy-phenyl)-5H-furan-2-one

Chemical & Physical Properties

[ Density]:
1.681g/cm3

[ Boiling Point ]:
469.4ºC at 760mmHg

[ Molecular Formula ]:
C14H14Br2O3

[ Molecular Weight ]:
390.06700

[ Flash Point ]:
237.7ºC

[ Exact Mass ]:
387.93100

[ PSA ]:
35.53000

[ LogP ]:
4.46480

[ Vapour Pressure ]:
5.51E-09mmHg at 25°C

[ Index of Refraction ]:
1.609

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU3492250
CHEMICAL NAME :
2(5H)-Furanone, 3,4-dibromo-5-(4-butoxyphenyl)-
CAS REGISTRY NUMBER :
21958-17-8
LAST UPDATED :
199703
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H14-Br2-O3
MOLECULAR WEIGHT :
390.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
16 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3873575

Related Compounds

  • 3,4-dibromo-2-(3-methylphenoxy)-2H-furan-5-one
  • 3,4-dibromo-2-phenacyl-2H-furan-5-one
  • 3,4-dichloro-2-(4-chlorophenyl)-2H-furan-5-one
  • 3,4-dichloro-2-(4-methoxyphenyl)-2H-furan-5-one
  • 3,4-dichloro-2-(4-methoxyphenoxy)-2H-furan-5-one
  • 3,4-dibromo-5H-furan-2-one
  • 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)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • (2',6'-Dimethoxy-[1,1'-biphenyl]-4-yl)methanol
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide