6-Chloroquinazolin-2,4(1H,3H)-dione
[CAS# 1640-60-4]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Quinoline compound
• Name: 6-Chloroquinazolin-2,4(1H,3H)-dione
• Synonyms: 6-Chloro-2,4-dioxo-1,2,3,4-tetrahydroquinazoline; 6-Chloro-2,4-quinazolinediol; NSC 194820
• Molecular Formula: C₈H₅ClN₂O₂
• Molecular Weight: 196.59
• CAS Registry Number: 1640-60-4

Properties

• Solubility: Practically insoluble (0.022 g/L) (25 ºC), Calc.^*
• Density: 1.475±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 360 ºC (acetic acid )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Chiang, Ming-Chien; Huaxue Xuebao 1957, V23, P391-402;in English, 403-4.