7-Chloro-2H-1,4-Benzoxazin-3(4H)-One
[CAS# 52333-88-7]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Ethylpyridine
• Name: 7-Chloro-2H-1,4-Benzoxazin-3(4H)-One
• Synonyms: 7-chloro-2H,4H-benzo[e]1,4-oxazaperhydroin-3-one; 7-Chloro-2H-1.4-benzoxazin; 7-Chloro-4H-benzo[1,4]oxazin-3-one
• Molecular Formula: C₈H₆ClNO₂
• Molecular Weight: 183.59
• CAS Registry Number: 52333-88-7
• SMILES: C1C(=O)NC2=C(O1)C=C(C=C2)Cl
• InChI: 1S/C8H6ClNO2/c9-5-1-2-6-7(3-5)12-4-8(11)10-6/h1-3H,4H2,(H,10,11)
• InChIKey: QGHYYLMIQSZWAX-UHFFFAOYSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Boiling point: 367.8±42.0°C at 760 mmHg (Cal.)
• Flash point: 176.2±27.9°C (Cal.)