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1116-50-3 - Ethyl 4-bromo-3-ethoxy-2-butenoate, tech. 90%, stab. with sodium carbonate - 4-Bromo-3-ethoxy-2-butenoic acid ethyl ester - L06849 - Alfa Aesar

L06849 Ethyl 4-bromo-3-ethoxy-2-butenoate, tech. 90%, stab. with sodium carbonate

CAS Number
1116-50-3
Synonyms
4-Bromo-3-ethoxy-2-butenoic acid ethyl ester

Size Price ($) Quantity Availability
1g 30.40
5g 90.20
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Ethyl 4-bromo-3-ethoxy-2-butenoate, tech. 90%, stab. with sodium carbonate

MDL
MFCD00051757

Chemical Properties

Formula
C8H13BrO3
Formula Weight
237.10
Boiling Point
88-90°/1mm
Refractive Index
1.4960
Sensitivity
Moisture & Light Sensitive
Solubility
Not miscible in water.

Applications

Ethyl 4-bromo-3-ethoxy-2-butenoate is used as pharmaceutical intermediate.

Notes

Moisture and light sensitive. Incompatible with oxidizing agents, bases and heat.

Literature References

Kanwarpal S.Kochhar; Harold W.Pinnick. 3-Alkoxypyrroles by reduction of alkoxypyrrolinones. J. Org. Chem. 1984, 49,(17), 3222-3224.

 

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
2042896
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2918.99
TSCA
No

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