6-Chloro-4-Hydroxy-2H-1-Benzopyran-2-One
[CAS# 19484-57-2]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyran compound
• Name: 6-Chloro-4-Hydroxy-2H-1-Benzopyran-2-One
• Synonyms: 6-Chloro-2-Hydroxy-Chromen-4-One; 6-Chloro-2-Hydroxy-4-Chromenone; 6-Chloro-2-Hydroxy-Chromone
• Molecular Formula: C₉H₅ClO₃
• Molecular Weight: 196.59
• CAS Registry Number: 19484-57-2
• SMILES: C1=C(Cl)C=CC2=C1C(=O)C=C(O2)O
• InChI: 1S/C9H5ClO3/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,12H
• InChIKey: UJHIADILZZWIED-UHFFFAOYSA-N

Properties

• Density: 1.585g/cm³ (Cal.)
• Boiling point: 331.939°C at 760 mmHg (Cal.)
• Flash point: 154.552°C (Cal.)