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ChemicalBook--->CAS DataBase List--->17346-16-6

17346-16-6

17346-16-6 Structure

17346-16-6 Structure
IdentificationBack Directory
[Name]

2,4-DIBROMO-2,4-DIMETHYL-3-PENTANONE
[CAS]

17346-16-6
[Synonyms]

2,4-DIBROMO-2,4-DIMETHYL-3-PENTANONE
2,4-DIBROMO-2,4-DIMETHYLPENTAN-3-ONE
2,4-DIBROMO-2,4-DIMETHYL-3-PENTANONE 98%
2,4-Dibromo-2,4-dimethyl-3-pentanone,98%
2,4-DIBROMO-2,4-DIMETHYL-3-PENTANONE, 99 %
[Molecular Formula]

C7H12Br2O
[MDL Number]

MFCD00051923
[MOL File]

17346-16-6.mol
[Molecular Weight]

271.98
Chemical PropertiesBack Directory
[Appearance]

clear colorless to amber liquid
[Boiling point ]

89-91 °C13 mm Hg(lit.)
[density ]

1.61 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.506(lit.)
[Fp ]

163 °F
[storage temp. ]

Flammables area
[form ]

liquid
[BRN ]

1754205
[CAS DataBase Reference]

17346-16-6
Hazard InformationBack Directory
[Chemical Properties]

clear colorless to amber liquid
[Uses]

2,4-Dibromo-2,4-dimethyl-3-pentanone may be used in the synthesis of 2-dimethylamino-4-methylene-1,3-dioxolanes, via debromination using zinc-copper couple in dimethylformamide and dimethylacetamide.
[General Description]

2,4-Dibromo-2,4-dimethyl-3-pentanone is an α,α′-dibromoketone. Electroreduction of 2,4-dibromo-2,4-dimethyl-3-pentanone in polar aprotic solvent has been reported. Electrochemical reduction of 2,4-dibromo-2,4-dimethyl-3-pentanone in acetic acid and sodium actetate yields α-acetoxy ketones. 2,4-Dibromo-2,4-dimethyl-3-pentanone reacts with lithium dimethylcuprate(I) in diethyl ether at -78°C to yield 2,2,4-trimethyl-3-pentanone (an α methyl ketone).
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-27-36/37/39
[RIDADR ]

3334
[WGK Germany ]

3
[HazardClass ]

9
[HS Code ]

29147000
Spectrum DetailBack Directory
[Spectrum Detail]

2,4-DIBROMO-2,4-DIMETHYL-3-PENTANONE(17346-16-6)1HNMR
2,4-DIBROMO-2,4-DIMETHYL-3-PENTANONE(17346-16-6)IR
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