3-hydroxy-2-pyranone

• Formula: C₅H₄O₃
• Molecular weight: 112.0835
• IUPAC Standard InChI: InChI=1S/C5H4O3/c6-4-2-1-3-8-5(4)7/h1-3,6H Copy

  
• IUPAC Standard InChIKey: LIPRKYKMVQPYPG-UHFFFAOYSA-N Copy
• CAS Registry Number: 496-64-0
• Chemical structure:
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• Other names: 3-hydroxy-2H-pyran-2-one; 3-Hydroxy-2-pyrone
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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