1,7,8,9-Tetrahydro-5-Methoxy-9-Oxo-Pyrano(2,3-g)Indole-2-Carboxylic Acid
[CAS# 81258-05-1]

Identification

• Name: 1,7,8,9-Tetrahydro-5-Methoxy-9-Oxo-Pyrano(2,3-g)Indole-2-Carboxylic Acid
• Synonyms: 9-Keto-5-Methoxy-7,8-Dihydro-1H-Pyrano[2,3-G]Indole-2-Carboxylic Acid; Oprea1_589162; Ao-079/15259058
• Molecular Formula: C₁₃H₁₁NO₅
• Molecular Weight: 261.23
• CAS Registry Number: 81258-05-1
• SMILES: C1=C(OC)C3=C(C2=C1C=C([NH]2)C(=O)O)C(=O)CCO3
• InChI: 1S/C13H11NO5/c1-18-9-5-6-4-7(13(16)17)14-11(6)10-8(15)2-3-19-12(9)10/h4-5,14H,2-3H2,1H3,(H,16,17)
• InChIKey: NDHDDHVSYQFPDN-UHFFFAOYSA-N

Properties

• Density: 1.512g/cm³ (Cal.)
• Boiling point: 596.064°C at 760 mmHg (Cal.)
• Flash point: 314.288°C (Cal.)