7-Methoxyquinolin-2(1H)-one
[CAS# 23981-26-2]

Identification

• Name: 7-Methoxyquinolin-2(1H)-one
• Synonyms: 7-Methoxy-2(1H)-quinolinone; 7-Methoxycarbostyril
• Molecular Formula: C₁₀H₉NO₂
• Molecular Weight: 175.18
• CAS Registry Number: 23981-26-2
• EC Number: 832-713-5

Properties

• Solubility: Very slightly soluble (0.95 g/L) (25 ºC), Calc.^*
• Density: 1.199±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 199-200 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Aryuzina, V. M.; Zhurnal Obshchei Khimii 1963, V33(11), P3725-7.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335