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1116-50-3

1116-50-3 Structure

1116-50-3 Structure
IdentificationBack Directory
[Name]

ETHYL 4-BROMO-3-ETHOXY-2-BUTENOATE
[CAS]

1116-50-3
[Synonyms]

ETHYL 4-BROMO-3-ETHOXY-2-BUTENOATE
ETHYL 4-BROMO-3-ETHOXYBUT-2-ENOATE
Ethyl 3-ethoxy-4-bromo-2-butenoate
ethyl (E)-4-bromo-3-ethoxybut-2-enoate
4-Bromo-3-ethoxy-2-butenoic acid ethyl ester
ETHYL 4-BROMO-3-ETHOXY-2-BUTENOATE: TECH., 90%
2-Butenoic acid, 4-bromo-3-ethoxy-, ethyl ester
Ethyl 4-bromo-3-ethoxy-2-butenoate, stabilized with sodium carbonate
Ethyl 4-bromo-3-ethoxy-2-butenoate, tech. 90%, stab. with sodium carbonate
[Molecular Formula]

C8H13BrO3
[MDL Number]

MFCD00051757
[MOL File]

1116-50-3.mol
[Molecular Weight]

237.09
Chemical PropertiesBack Directory
[Boiling point ]

88 °C
[density ]

1.339±0.06 g/cm3(Predicted)
[refractive index ]

1.4960
[Fp ]

88-90°C/1mm
[Water Solubility ]

Not miscible in water.
[Sensitive ]

Moisture & Light Sensitive
[BRN ]

2042896
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/38-36
[Safety Statements ]

26-36/37/39
[RIDADR ]

3334
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

2915601990
Hazard InformationBack Directory
[Uses]

Ethyl 4-bromo-3-ethoxy-2-butenoate is used as pharmaceutical intermediate.
[Synthesis Reference(s)]

Tetrahedron Letters, 25, p. 1871, 1984 DOI: 10.1016/S0040-4039(01)90063-2
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