2,3-Pyridinedicarboxylic anhydride

• Formula: C₇H₃NO₃
• Molecular weight: 149.1036
• IUPAC Standard InChI: InChI=1S/C7H3NO3/c9-6-4-2-1-3-8-5(4)7(10)11-6/h1-3H Copy

  
• IUPAC Standard InChIKey: MCQOWYALZVKMAR-UHFFFAOYSA-N Copy
• CAS Registry Number: 699-98-9
• Chemical structure:
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• Other names: Pyridine-2,3-dicarboxylic anhydride; Furo[3,4-b]pyridine-5,7-dione
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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