1.0 2026-04-03 15:52:42 UTC 2026-08-19 00:54:51 UTC MCPA-butyl SmallMolecule MCPA-butyl belongs to the phenoxyacetic acid derivatives, a subclass of benzene and substituted derivatives within the organic compounds. It is a member of the benzenoids superclass with the chemical formula C13H17Cl1O3. The compound has an average molecular weight of 256.73 g/mol. 2-(4-chloro-2-methyl-phenoxy)acetic acid butyl ester 2-(4-chloro-2-methylphenoxy)acetic acid butyl ester 2-Methyl-4-chlorophenoxyacetic acid butyl ester 2-Methyl-4-chlorophenoxyacetic acid n-butyl ester 216-989-9 Acetic acid, ((4-chloro-o-tolyl)oxy)-, butyl ester Acetic acid, 2-(4-chloro-2-methylphenoxy)-, butyl ester Butyl (4-chloro-2-methylphenoxy)acetate butyl 2-(4-chloro-2-methyl-phenoxy)acetate butyl 2-(4-chloro-2-methyl-phenoxy)ethanoate butyl 2-(4-chloro-2-methylphenoxy)acetate Butyl 2-methyl-4-chlorophenoxyacetate Butyl 4-chloro-2-methylphenoxyacetate Butyl 4-chloro-o-tolyloxyacetate EINECS 216-989-9 MCP butyl ester MCPA butyl MCPA-1-BUTYL ESTER MCPA-butyl MFCD00126848 UNII-D103H30012 UNII:D103H30012 Yamaclean M [1713-12-8] C13H17Cl1O3 256.73 256.086622 1713-12-8 CCCCOC(=O)COC1=C(C)C=C(Cl)C=C1 InChI=1S/C13H17ClO3/c1-3-4-7-16-13(15)9-17-12-6-5-11(14)8-10(12)2/h5-6,8H,3-4,7,9H2,1-2H3 PKRRSPSPRIGHQE-UHFFFAOYSA-N Organic compounds Benzenoids Benzene and substituted derivatives Phenoxyacetic acid derivatives Phenoxyacetic acid derivatives Alkyl aryl ethers Aryl chlorides Carbonyl compounds Carboxylic acid esters Chlorobenzenes Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Organochlorides Phenol ethers Phenoxy compounds Toluenes Alkyl aryl ether Aromatic homomonocyclic compound Aryl chloride Aryl halide Carbonyl group Carboxylic acid derivative Carboxylic acid ester Chlorobenzene Ether Halobenzene Hydrocarbon derivative Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organochloride Organohalogen compound Organooxygen compound Phenol ether Phenoxy compound Phenoxyacetate Toluene Aromatic homomonocyclic compounds Detected and Not Quantified logp 4.1 average_mass 256.73 ChemAxon mono_mass 256.086622 ChemAxon smiles CCCCOC(=O)COC1=C(C)C=C(Cl)C=C1 ChemAxon formula C13H17Cl1O3 ChemAxon inchi InChI=1S/C13H17ClO3/c1-3-4-7-16-13(15)9-17-12-6-5-11(14)8-10(12)2/h5-6,8H,3-4,7,9H2,1-2H3 ChemAxon inchikey PKRRSPSPRIGHQE-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7279b59a80> 15578 14821