butyn-2-one
CAS No.: 1423-60-5 Formula: C4H4O
Weight: 68.07400
Synonyms: 3-Butyn-2-one; but-3-yn-2-one;
3-Alkynyl-2-butanone is an organic intermediate that can be prepared from 2-methyl-1-buten-3-yne. It can be used to prepare pharmaceutical active molecules.