Home›Browse›carboxyl🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPolskiPortuguêsSvenskaРусскийالعربية한국어中文日本語EntityQ909913· pop 24carboxylAlso known as carboxyl group, COOH, CO₂H, –COOH, carboxy group, C(=O)OHacidic, organic functional group, –COOHAvailable in 23 languagesFrançaisDeutsch中文РусскийPortuguêsالعربيةBasqueCatalanCzechDanishEsperantoConnectionscarboxylic acidEntity