3-BROMO-2-BUTANONE
3-BROMO-2-BUTANONE
  • CAS No.:814-75-5
Other grades of this product :
3-BROMO-2-BUTANONE Basic information
Product Name:3-BROMO-2-BUTANONE
Synonyms:2-BROMO-3-BUTANONE;3-BROMO-2-BUTANONE;1-Bromoethyl methyl ketone, 2-Bromo-3-oxobutane;3-Bromo-2-butanone, 97%, stabilized;3-Bromo-2-butanone, %, stab. with <1% magnesium oxid;(3S)-3-bromo-2-butanone;3-Bromobutane-2-one;(+-)-alpha-bromoethylmethylketone
CAS:814-75-5
MF:C4H7BrO
MW:151
EINECS:212-404-6
Product Categories:
Mol File:814-75-5.mol
3-BROMO-2-BUTANONE Chemical Properties
Boiling point 36 °C (11 mmHg)
density 1.416 g/mL at 25 °C
refractive index 1.458-1.46
Fp >100°C
solubility Miscible with dichloromethane.
form Liquid
color Clear light yellow to brown
BRN 906773
CAS DataBase Reference814-75-5(CAS DataBase Reference)
EPA Substance Registry System2-Butanone, 3-bromo- (814-75-5)
Safety Information
Hazard Codes Xn,C
Risk Statements 36/37/38-20/21/22-34-21/24-21/22
Safety Statements 36/37/39-26-45
RIDADR 1224
WGK Germany 2
RTECS EL7005000
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29147000
MSDS Information
ProviderLanguage
ACROS English
ALFA English
3-BROMO-2-BUTANONE Usage And Synthesis
Chemical Propertiesclear light yellow to brown liquid
Uses3-Bromo-2-butanone is involved in the preparation of o-isopropyl S-3-oxobutan-2-yl dithiocarbonate by reaction with potassium o-isopropylxanthate, which on treatment with sulfuric acid gives 4,5-dimethyl-1,3-dithiol-2-one .
Synthesis Reference(s)Tetrahedron Letters, 25, p. 3369, 1984 DOI: 10.1016/S0040-4039(01)81387-3

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