CAS: 94-26-8 Molecular Formula: C11H14O3 Molecular Weight (g/mol): 194.23 MDL Number: MFCD00016478 InChI Key: QFOHBWFCKVYLES-UHFFFAOYSA-N Synonym: butylparaben,butyl paraben,butyl p-hydroxybenzoate,nipabutyl,butoben,butyl chemosept,butyl parasept,butyl tegosept,butyl butex,tegosept butyl PubChem CID: 7184 IUPAC Name: butyl 4-hydroxybenzoate SMILES: CCCCOC(=O)C1=CC=C(C=C1)O