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2,4'-Dibromoacetophenone, 98+%
CAS: 99-73-0 | C8H6Br2O | 277.943 g/mol
Supplier: Thermo Scientific Chemicals A1368714
Description
2,4'-Dibromoacetophenone is used as a reagent for analysis of fatty acids by HPLC as 4-bromophenacyl esters, for use in the protection of phenols and carboxylic acids. It undergoes condensation reactions with aldehydes in the presence of SnCl2 or SmI3 to afford α,β-unsaturated ketones. It is also useful in the esterification of carboxylic acids.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications2,4′-Dibromoacetophenone is used as a reagent for analysis of fatty acids by HPLC as 4-bromophenacyl esters, for use in the protection of phenols and carboxylic acids. It undergoes condensation reactions with aldehydes in the presence of SnCl2 or SmI3 to afford α,β-unsaturated ketones. It is also useful in the esterification of carboxylic acids.
Solubility
Soluble in dimethyl sulfoxide (5 mg/ml), methanol (20 mg/ml), toluene and ethanol. Insoluble in water.
Notes
Keep container tightly sealed. Store in refrigerated condition. Incompatible with bases and oxidizing agents.
Specifications
| 2,4'-Dibromoacetophenone | |
| 108°C to 112°C | |
| C8H6Br2O | |
| 25 g | |
| 607604 | |
| 2,4'-dibromoacetophenone, 2-bromo-1-4-bromophenyl ethanone, 4-bromophenacyl bromide, p-bromophenacyl bromide, ethanone, 2-bromo-1-4-bromophenyl, 4'-bromophenacyl bromide, p-bromophenacyl-8, alpha,p-dibromoacetophenone, alpha,4-dibromoacetophenone, 4-bromo bromoacetyl benzene | |
| FKJSFKCZZIXQIP-UHFFFAOYSA-N | |
| 2-bromo-1-(4-bromophenyl)ethanone | |
| 7454 | |
| ≥98% |
| 99-73-0 | |
| Pungent | |
| MFCD00000200 | |
| UN3261 | |
| 14,1427 | |
| Soluble in dimethyl sulfoxide (5mg/ml),methanol (20mg/ml),toluene and ethanol. Insoluble in water. | |
| C1=CC(=CC=C1C(=O)CBr)Br | |
| 277.943 | |
| 277.95 |
Chemical Identifiers
| 99-73-0 | |
| 277.943 | |
| FKJSFKCZZIXQIP-UHFFFAOYSA-N | |
| 7454 | |
| C1=CC(=CC=C1C(=O)CBr)Br |
| C8H6Br2O | |
| MFCD00000200 | |
| 2,4'-dibromoacetophenone, 2-bromo-1-4-bromophenyl ethanone, 4-bromophenacyl bromide, p-bromophenacyl bromide, ethanone, 2-bromo-1-4-bromophenyl, 4'-bromophenacyl bromide, p-bromophenacyl-8, alpha,p-dibromoacetophenone, alpha,4-dibromoacetophenone, 4-bromo bromoacetyl benzene | |
| 2-bromo-1-(4-bromophenyl)ethanone |
Safety and Handling
GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber : 202-783-6
RTECSNumber : AM6950000
TSCA : Yes
Recommended Storage : Keep cold
RUO – Research Use Only