CAS : 1489-69-6
UN# : UN2924
MDL : MFCD00012261
Hazard Class : 3
EINECS : 000-000-0
Packing Group : II
Chemical Properties
Formula : C4H6O
Formula weight : 70.09
Boiling Point : 98-101° Flash point: 7°(44°F)
Density : 0.938
Refractive Index : 1.4298
Sensitivity : Air Sensitive. Store under Argon. Ambient temperatures.
Form : Liquid
Solubility : Soluble in water.
Literature References
Reacts with Grignard or organolithium reagents to give the expected secondary alcohols. These are susceptible to ring opening in the presence of HBr, providing stereoselective access to homoallylic bromides: Synth. Commun., 25, 3351 (1995):
Applications
Cyclopropanecarboxaldehyde reacts with Grignard or organolithium reagents to give the expected secondary alcohols. These are susceptible to ring opening in the presence of HBr, providing stereoselective access to homoallylic bromides. It is also used in the synthesis of eta(2)-enonenickel complexes by reacting with [Ni(cod)(2)] (cod = 1,5-cyclooctadiene) and PBu(3) and to prepare a cyclopropylidene tetralone which underwent an enantioselective palladium-catalyzed [3+2] TMM cycloaddition providing a chiral spiro-fused cyclopentene.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H225-H314-H318Highly flammable liquid and vapour.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements : P210-P241-P303+P361+P353-P305+P351+P338-P405-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.Use explosion-proof electrical/ventilating/lighting/ equipment.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.Other References:Beilstein: 906781UN#: UN2924
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
