Alfa Aesar 4-Bromo-1-butene, 97%
Manufacturer: Alfa Aesar A1097714
4-Bromo-1-butene is used in the preparation of 4-(3-butenyloxy)benzoic acid and largazole. It is also used in double alkylation of lactams followed by Grubbs ring-closing metathesis to yield gymnodimine. Further, it serves as a reagent in the preparation of dienehydrazides.
Miscible with water, benzene, ether and ethanol.
Light sensitive. Store in a cool place. Incompatible with strong bases.
|98° to 100°C|
Safety and Handling
SDS & Safety Documents
GHS H Statement
Highly flammable liquid and vapor.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause respiratory irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA : TSCA
Recommended Storage : 2°C to 8°C
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