3-Butyn-2-one
CAS Number1423-60-5
FormulaN/A
Mol. Weight68.07 g/mol
3-Butyn-2-one
What is 3-Butyn-2-one?
3-Butyn-2-one is a chemical compound with CAS number 1423-60-5. It is used in various industrial and research applications.
Applications
3-Butyn-2-one was used in the synthesis of clerodane diterpenoid (+/-)-sacacarin. It was used as substrate in stereoselective, conjugate arylation mediated by gallium(III) chloride leading to (E)-α,β-unsaturated ketones1.
Specifications
Linear Formula
HC≡CCOCH3
Molecular Weight
68.07 g/mol
Assay/Purity
95%
Boiling Point
85 °C(lit.)
Density
0.87 g/mL at 25 °C(lit.)
Safety Information
GHS02
GHS06Signal Word
Danger
Hazard Statements
H225-H300-H315-H319-H335
Precautionary Statements
P210-P261-P264-P301 + P310-P305 + P351 + P338
Required PPE
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
EC Number
215-834-2
WGK Germany
3