| Identification | Back Directory | [Name]
ETHYL DIBROMOACETATE | [CAS]
617-33-4 | [Synonyms]
ETHYL DIBROMOACETATE
ethyl 2,2-dibroMoacetate
dibromo-aceticaciethylester
Dibromoacetic acid, ethyl ester
Ethyl dibromoacetate, tech., 83%
Ethyl dibromoacetate , 83%, tech.
Ethyl dibromoacetate, pract., 95%
Acetic acid, dibromo-, ethyl ester | [EINECS(EC#)]
210-510-7 | [Molecular Formula]
C4H6Br2O2 | [MDL Number]
MFCD00041718 | [MOL File]
617-33-4.mol | [Molecular Weight]
245.9 |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to slighlty brown liquid | [Melting point ]
76-78° | [Boiling point ]
77 °C (12 mmHg)
| [density ]
1.902
| [refractive index ]
1.492-1.502
| [Fp ]
76-78°C/12mm | [storage temp. ]
RT, stored under nitrogen | [solubility ]
Soluble in hexane, ether, CH2Cl2, acetone, EtOAc, ethanol. | [EPA Substance Registry System]
Acetic acid, dibromo-, ethyl ester (617-33-4) |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to slighlty brown liquid | [Description]
Ethyl dibromoacetate is used in preparation of α-bromo and α,α-dialkyl substituted esters; undergoes Reformatsky/Darzens reactions with aldehydes and ketones. | [Uses]
Ethyl dibromoacetate can be used to produce diphenoxy-acetic acid ethyl ester. It is used in organic synthesis. | [Purification Methods]
Wash the ester briefly with conc aqueous NaHCO3, then with aqueous CaCl2. Dry it with CaSO4 and distil it under reduced pressure. [Hornyak & Amis J Am Chem Soc 79 2079 1957, Beilstein 2 H 219, 2 I 97, 2 III 484, 2 IV 533.] |
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