5-methylisoxazole-4-carboxylic acid

Date：2021-12-27      Categories：Related Application Product

post date:	dec 26,2021
expiry date:	jun 24,2022
detailed description:	cas no. :42831-50-5

cas registry number:	42831-50-5
synonyms:	;5-methyl isoxazole-4-carboxylic acid;timtec-bb sbb005909;5-methylisoxazole-4-carboxylic acid;5-methyl-4-isoxasolecarboxylic acid;5-methyl-4-isoxazolecarboxylic acid;5-methyl-4-isooxazolecarboxylic acid;5-methylisoxazole-4-carboxylic;5-methylisoxazole-4-carboxalicacid,leflunomide;5-methyl-1,2-oxazole-4-carboxylic acid;5-methylisoxazole-4-carboxylate;leflunomide intermediate;5-methylisoxazole-4-carboxylic acid(b3);
molecular formula:	c5h4no3
molecular weight:	126.0907
molecular structure:
hazard symbols:	xi:irritant;
risk codes:	r36/37/38:;
safety description:	s22:; s26:; s36/37/39:;