5-methyl -3-(2-chlorophenyl)-4-isoxazolecarboxylic acid, 23598-72-3

Chemical Encyclopedia

September 11, 2025

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Chinese name:5-Methyl -3-(2-chlorophenyl)-4-isoxazolecarboxylic acid
english name:3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid
chinese alias:3-(2-Chlorophenyl)-5-methyl-4-isoxazolecarboxylic acid; 5-methyl -3-(2-chlorophenyl)-4-isoxazolecarboxylic acid; 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylic acid; 3-(o-chlorophenyl)-5-methyl-4-isoxazolecarboxylic acid
english alias:3(2-chlorophenyl)-5-methyl-isoxazolyl-4-carboxylic acid; 3-(2-chlorophenyl)-5-methylisoxazol-4-carboxylic acid; 3-(2-CHLOROPHENYL)-5-METHYL-4-ISOXAZOLECARBOXYLIC ACID; 5-methyl-3-(2'-chlorophenyl)-4-isoxazolecarboxylic acid; 3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid; [3-(2chlorophenyl)-5-methylisoxazol-4-yl]carboxylic acid; cmic acid; 4-Isoxazolecarboxylic acid,3-(o-chlorophenyl)-5-methyl; 4-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-5-methyl-; 3-(2-Chloro-phenyl)-5-methyl-isoxazole-4-carboxylic acid; 3-(2-chlorophenyl)-5-methyl-4-isoxazolecarboxylic acid; 4-Isoxazolecarboxylic acid,3-(2-chlorophenyl)-5-methyl;
CAS No:23598-72-3
chemical formula: C11H8ClNO3
molecular weight:237.64
density:1.385g/cm3
melting point:186-189 ℃
boiling point:374.5°C at 760 mmHg
flash Point:180.3°C
vapor pressure: 2.83 E-06mmHgat25 °C
Refractive index:1.59
hazard Category Code: r22: Harmful if swallowed. R36/37/38 Irritating to eyes, respiratory tract and skin.
Dangerous Goods Signs: xn: Hazardous substances
safety instructions: s22: Do not breathe dust. S26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment. S36/37/39: Wear suitable protective clothing, gloves and use protective eyewear or face shield.