Home > Molecule Formula Directory > C4H4O
- Name:3-Butynal
- Cas:51583-48-3
- Formula:C4H4O
- Name:3-Butyn-2-one
- Cas:1423-60-5
- Formula:C4H4O
- Synonyms:1-Butyn-3-one;Acetylacetylene;Acetylethyne;Ethynyl methyl ketone;Methyl ethynyl ketone;
- Name:CH3CH=C=C=O
- Cas:78957-08-1
- Formula:C4H4O
- Synonyms:Ethylideneketene
- Name:1-Buten-3-yn-1-ol
- Cas:59095-55-5
- Formula:C4H4O
- Name:cyclopropylidenemethanone
- Cas:59078-44-3
- Formula:C4H4O
- Synonyms:Carbonylcyclopropan;cyclopropylcarbonyl;cyclopropylidene ketene;Dimethylenketen;Ethyleneketene;Methanone,cyclopropylidene;carbonylcyclopropane;
- Name:buta-2,3-dienal
- Cas:53268-92-1
- Formula:C4H4O
- Name:But-3-ynal
- Cas:52844-23-2
- Formula:C4H4O
- Name:buta-1,3-dien-1-one
- Cas:50888-73-8
- Formula:C4H4O
- Synonyms:buta-1,3-dien-1-on;1,3-Butadienal;CH2=CHCH=C=O;vinylketene;
- Name:3-Propylium-1-yl, 2-methylene-3-oxo-
- Cas:162192-38-3
- Formula:C4H4O
- Name:2,4-Oxetanediyl, 3-methylene-
- Cas:144107-83-5
- Formula:C4H4O
