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Alfa Aesar™ 4-Bromo-1-butene, 97%

$88.36 - $88.36

Chemical Identifiers

CAS 5162-44-7
Molecular Formula BrCH2CH2CH=CH2
Formula Weight 135
MDL Number MFCD00000258
UN Number UN1993
Beilstein 1098377
Chemical Name or Material 4-Bromo-1-butene
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1097706 SDS Alfa Aesar™
A1097706
5g Each for $88.36
AAA1097714 SDS Alfa Aesar™
A1097714
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
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.

Solubility
Miscible with water, benzene, ether and ethanol.

Notes
Light sensitive. Store in a cool place. Incompatible with strong bases.
Description & Specifications

Chemical Identifiers

5162-44-7
135
UN1993
4-Bromo-1-butene
BrCH2CH2CH=CH2
MFCD00000258
1098377

Specifications

5162-44-7
5g
BrCH2CH2CH=CH2
MFCD00000258
1098377
97%
98° to 100°C
1°C (34°F)
135
UN1993
4-Bromo-1-butene

Safety and Handling

GHS H Statement
H225-H334-H335-H319-H317
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
P210-P284a-P303+P361+P353-P305+P351+P338-P405-P501a
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.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

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