4-Oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid 98% 56671-28-4 C₉H₈O₄ 180.16 g./mol ฿2,052.00 View
4-Chloro-3-methyl-1H-pyrazole-5-carboxylic acid 95% 29400-84-8 C₅H₅ClN₂O₂ 160.56 g./mol ฿2,700.00 View
4-Amino-3-chloro-5-(trifluoromethyl)benzoic acid 95% 95656-52-3 C₈H₅ClF₃NO₂ 239.58 g./mol ฿8,100.00 View
4-Chloro-5-nitro-1H-pyrazole-3-carboxylic acid 95% 84547-92-2 C₄H₂ClN₃O₄ 191.53 g./mol ฿3,042.00 View
