1.0 2010-04-08 22:09:10 UTC 2025-11-18 23:19:48 UTC FDB010512 Butylparaben Preservative and flavouring agent 4-(Butoxycarbonyl)phenol 4-Hydroxybenzoic acid butyl ester 4-Hydroxybenzoic acid, butyl ester Aseptoform butyl Benzoic acid, 4-hydroxy-, butyl ester Benzoic acid, p-hydroxy-, butyl ester Butoben Butyl //p//-hydroxybenzoate Butyl 4-hydroxybenzoate Butyl butex Butyl chemosept Butyl p-hydroxybenzoate Butyl par asept Butyl paraben Butyl parahydroxybenzoate Butyl parahydroxybenzoate (JP15) Butyl parahydroxybenzoate (TN) Butyl parasept Butyl tegosept Butyl-p-hydroxybenzoate Butyl-parasept Butylparaben Butylparaben (NF) Butylparaben (TN) Butylparaben [usan] FEMA 2203 Lexgard b n-butyl 4-hydroxybenzoate N-butyl hydroxybenzoate N-butyl p-hydroxybenzoate N-butyl paraben N-butyl parahydroxybenzoate n-Butyl-4-hydroxybenzoate N-butyl-p-hydroxybenzoate N-butyl-paraben Nipabutyl P-hydroxy butyl benzoate P-hydroxybenzoic acid butyl ester P-hydroxybenzoic acid n-butyl ester P-hydroxybenzoic acid, butyl ester P-hydroxybenzoic butyl ester Parasept Preserval b Solbrol b SPF Tegosept B Tegosept butyl C11H14O3 194.2271 194.094294314 butyl 4-hydroxybenzoate butylparaben 94-26-8 CCCCOC(=O)C1=CC=C(O)C=C1 InChI=1S/C11H14O3/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7,12H,2-3,8H2,1H3 QFOHBWFCKVYLES-UHFFFAOYSA-N belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group. p-Hydroxybenzoic acid alkyl esters Organic compounds Benzenoids Benzene and substituted derivatives Benzoic acids and derivatives Aromatic homomonocyclic compounds 1-hydroxy-2-unsubstituted benzenoids Benzoyl derivatives Carboxylic acid esters Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Organooxygen compounds 1-hydroxy-2-unsubstituted benzenoid Aromatic homomonocyclic compound Benzoyl Carboxylic acid derivative Carboxylic acid ester Hydrocarbon derivative Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound P-hydroxybenzoic acid alkyl ester Phenol logp 3.81 ALOGPS logs -2.62 ALOGPS solubility 4.66e-01 g/l ALOGPS melting_point Mp 68-69° logp 3 ChemAxon pka_strongest_acidic 8.5 ChemAxon pka_strongest_basic -6.1 ChemAxon iupac butyl 4-hydroxybenzoate ChemAxon average_mass 194.2271 ChemAxon mono_mass 194.094294314 ChemAxon smiles CCCCOC(=O)C1=CC=C(O)C=C1 ChemAxon formula C11H14O3 ChemAxon inchi InChI=1S/C11H14O3/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7,12H,2-3,8H2,1H3 ChemAxon inchikey QFOHBWFCKVYLES-UHFFFAOYSA-N ChemAxon polar_surface_area 46.53 ChemAxon refractivity 53.94 ChemAxon polarizability 21.45 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 24130 Specdb::CMs 26765 Specdb::CMs 29798 Specdb::CMs 42854 Specdb::CMs 101187 Specdb::CMs 101188 Specdb::CMs 156223 Specdb::EiMs 811 Specdb::NmrOneD 2712 Specdb::NmrOneD 3404 Specdb::MsIr 5561 Specdb::MsIr 5562 Specdb::MsIr 5563 Specdb::MsMs 6641 Specdb::MsMs 6642 Specdb::MsMs 6643 Specdb::MsMs 13313 Specdb::MsMs 13314 Specdb::MsMs 13315 Specdb::MsMs 439344 Specdb::MsMs 439345 Specdb::MsMs 439346 Specdb::MsMs 439347 Specdb::MsMs 440636 Specdb::MsMs 440693 Specdb::MsMs 440694 Specdb::MsMs 440695 Specdb::MsMs 440696 Specdb::MsMs 449091 Specdb::MsMs 449092 Specdb::MsMs 449093 Specdb::MsMs 449094 Specdb::MsMs 452472 Specdb::MsMs 452473 Specdb::MsMs 452474 Specdb::MsMs 452475 Specdb::MsMs 2227334 Specdb::MsMs 2227366 HMDB32575 #<Reference:0x000055ce32c1e7f0> #<Reference:0x000055ce32c1e570> phenolic very faint