Indole-2-carboxylic acid

• Formula: C₉H₇NO₂
• Molecular weight: 161.1574
• IUPAC Standard InChI: InChI=1S/C9H7NO2/c11-9(12)8-5-6-3-1-2-4-7(6)10-8/h1-5,10H,(H,11,12) Copy

  
• IUPAC Standard InChIKey: HCUARRIEZVDMPT-UHFFFAOYSA-N Copy
• CAS Registry Number: 1477-50-5
• Chemical structure:
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• Other names: 1H-Indole-2-carboxylic acid; 2-Carboxyindole; 2-Indolecarboxylic acid
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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