Rubradiric Acid B
[CAS# 71536-09-9]

Identification

• Name: Rubradiric Acid B
• Synonyms: 3-Hydroxy-6-[(2-Hydroxy-7-Methoxy-4-Oxo-Chromen-3-Yl)Carbamoyl]Pyridine-2-Carboxylic Acid; 3-Hydroxy-6-[[(2-Hydroxy-7-Methoxy-4-Oxo-3-Chromenyl)Amino]-Oxomethyl]-2-Pyridinecarboxylic Acid; 3-Hydroxy-6-[(2-Hydroxy-4-Keto-7-Methoxy-Chromen-3-Yl)Carbamoyl]Picolinic Acid
• Molecular Formula: C₁₇H₁₂N₂O₈
• Molecular Weight: 372.29
• CAS Registry Number: 71536-09-9
• SMILES: C1=CC(=CC2=C1C(=O)C(=C(O2)O)NC(=O)C3=NC(=C(O)C=C3)C(O)=O)OC
• InChI: 1S/C17H12N2O8/c1-26-7-2-3-8-11(6-7)27-17(25)13(14(8)21)19-15(22)9-4-5-10(20)12(18-9)16(23)24/h2-6,20,25H,1H3,(H,19,22)(H,23,24)
• InChIKey: DCUIZDFYVNRMDK-UHFFFAOYSA-N

Properties

• Density: 1.719g/cm³ (Cal.)
• Boiling point: 782.962°C at 760 mmHg (Cal.)
• Flash point: 427.32°C (Cal.)