Products 674-82-8

CAS 674-82-8 appears in our catalog under these names: Edaravone Impurity 2, Acetyl Ketene. Offered by: Chemat Brand, Hubei YoungXin. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.

Edaravone Impurity 2
Chemat Brand
  • size: on request
  • Variants: 1
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Acetyl Ketene
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Structural formula: {0} (CAS {1})

4-methylideneoxetan-2-one (CAS 674-82-8) is a chemical compound with the molecular formula C4H4O2 and a molecular weight of 84.07 g/mol. IUPAC name: 4-methylideneoxetan-2-one. InChIKey: WASQWSOJHCZDFK-UHFFFAOYSA-N.

Identity
Molecular formulaC4H4O2
Molecular weight84.07 g/mol
IUPAC name4-methylideneoxetan-2-one
InChIKeyWASQWSOJHCZDFK-UHFFFAOYSA-N
SMILESC=C1CC(=O)O1

Computed by PubChem (NCBI)

Synonyms: Diketene, 4-Methylene-2-oxetanone, 2-Oxetanone, 4-methylene-, Ketene, dimer, 3-Buteno-beta-lactone, Vinylaceto-beta-lactone, 3-Butenoic acid, 3-hydroxy-, beta-lactone, Acetyl ketene, 4-methylideneoxetan-2-one, 4-methyleneoxetan-2-one
Isomers (same molecular formula)
furan-2-ol C4H4O2
but-3-ynoic acid C4H4O2
2H-furan-5-one C4H4O2
methyl prop-2-ynoate C4H4O2
but-2-ynoic acid C4H4O2
but-2-enedial C4H4O2
cyclobutane-1,3-dione C4H4O2