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Alfa Aesar™ Propargyl bromide, 80% in toluene, stab. with MgO

$76.43 - $936.45

Chemical Identifiers

CAS 106-96-7
Molecular Formula HC≡CCH2Br
Formula Weight 118.97
MDL Number MFCD00000241
UN Number UN2924
Beilstein 605309
Synonym 3-Bromo-1-propyne
Chemical Name or Material Propargyl bromide, stabilized with MgO
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA16580AK Alfa Aesar™
A16580AK
250mL Each for $264.78
AAA16580AD Alfa Aesar™
A16580AD
50mL Each for $76.43
AAA16580AU Alfa Aesar™
A16580AU
1000mL Each for $936.45
Specifications

Description

Applications
Propargyl bromide, 80% in toluene is used to prepare betulonic acid-peptide conjugates with anti-inflammatory activity and propargylic amines employed in enyne metathesis. It finds application in the propargylation of spiro ketones, allylic alcohols and enone complexes. In Barbier-type reaction, it reacts with aldehydes to give alkyne alcohols. It is actively involved in the synthesis of polyethylene glycol (PEG) and peptide-grafted polyesters.

Solubility
Miscible with ethanol, ether, benzene, carbon tetrachloride and chloroform. Immiscible with water.

Notes
Light sensitive. Store in a cool place. Incompatible withbases, strong oxidizing agents, copper, peroxides, silver, silver oxides, mercury and mercury oxides.
Description & Specifications

Chemical Identifiers

106-96-7
118.97
UN2924
3-Bromo-1-propyne
HC≡CCH2Br
MFCD00000241
605309
Propargyl bromide, stabilized with MgO

Specifications

106-96-7
118.97
UN2924
3-Bromo-1-propyne
−61°C
80% in toluene
Propargyl bromide, stabilized with MgO
HC≡CCH2Br
MFCD00000241
605309
88° to 90°C
3°C (37°F)
250mL

Safety and Handling

GHS H Statement
H225-H300-H304-H361-H373-H314-H335-H336
Highly flammable liquid and vapour.
Fatal if swallowed.
May be fatal if swallowed and enters airways.
Suspected of damaging fertility or the unborn child.
May cause damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
May cause respiratory irritation.
May cause drowsiness or dizziness.

GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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, CORROSIVE, N.O.S.

RTECSNumber : UK4375000

TSCA : TSCA

Recommended Storage : 2° to 8°C