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1-Bromo-3,5-difluorobenzene

Catalog No. A14053 Name Alfa Aesar
CAS Number 461-96-1 Website
M. F. C6H3BrF2 Telephone
M. W. 192.9888264 Fax
Purity 98% Email
Storage Chembase ID: 6578

SYNONYMS

Title
1-溴-3,5-二氟苯
IUPAC name
1-bromo-3,5-difluorobenzene
IUPAC Traditional name
1-bromo-3,5-difluorobenzene
Synonyms
3,5-Difluorobromobenzene

DATABASE IDS

MDL Number MFCD00010305
CAS Number 461-96-1
Beilstein Number 1931520
EC Number 416-710-2

PROPERTIES

Purity 98%
Boiling Point 140-141°C
Density 1.676
Flash Point 44°C(111°F)
Melting Point -27°C
Refractive Index 1.4990
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Hazard statements H226-H373-H400-H410-H302-H315-H317
European Hazard Symbols X
European Hazard Symbols Nature polluting Nature polluting (N)
GHS Precautionary statements P210-P241-P260-P303+P361+P353-P403+P235-P501A
Risk Statements 10-22-38-43-48/22-50/53
Safety Statements 24-36/37-60-61
TSCA Listed
Hazard Class 3
UN Number UN1993
Packing Group III

DETAILS

REFERENCES

  • Lithiation with lithium 2,2,6,6-tetramethylpiperidide (LTMP) at -75o occurs at the 4-position, affording 4-bromo-2,6-difluorobenzoic acid in 84% yield after carboxylation: Tetrahedron Lett., 37, 6551 (1996).