{"ymdb_id":"YMDB01486","created_at":"2011-07-25T20:44:31.000Z","updated_at":"2016-09-08T18:36:44.000Z","name":"4-Hydroxyphenylacetic acid","cas":"156-38-7","state":"Solid","melting_point":"148-150 oC","description":"4-Hydroxyphenylacetic acid is an oxidative deaminated metabolite of p-tyramine. It is also found in olive oil.","experimental_water_solubility":"60.7 mg/mL at 25 oC [GRACIN,S \u0026 RASMUSON,AC (2002)]","experimental_logp_hydrophobicity":"0.75 [HANSCH,C ET AL. (1995)]","location":null,"synthesis_reference":"Qiao, Xi-long; Tian, Hui; Li, Wen; Zhao, Xiu-yun; Zhang, Jin-fang.  Study of 4-hydroxyphenylacetic acid synthesis from glyoxalic acid.    Hebei Gongye Keji  (2005),  22(5),  264-266. ","chebi_id":"18101","hmdb_id":"HMDB00020","kegg_id":"C00642","pubchem_id":"127","cs_id":"124","foodb_id":"FDB010534","wikipedia_link":"4-Hydroxyphenylacetic_acid","biocyc_id":"4-HYDROXYPHENYLACETATE","iupac":"2-(4-hydroxyphenyl)acetic acid","traditional_iupac":"4-hydroxyphenylacetic acid","logp":"1.3074287836666667","pka":"9.508099347910598","alogps_solubility":"7.12e+00 g/l","alogps_logp":"0.93","alogps_logs":"-1.33","acceptor_count":"3","donor_count":"2","rotatable_bond_count":"2","polar_surface_area":"57.53","refractivity":"39.3465","polarizability":"14.826780263933244","formal_charge":"0","physiological_charge":"-1","pka_strongest_basic":"-5.9585563884254755","pka_strongest_acidic":"3.9984367127077793","bioavailability":"1","number_of_rings":"1","rule_of_five":"1","ghose_filter":"0","veber_rule":"0","mddr_like_rule":"0","synonyms":["(4-hydroxy-phenyl)-acetate","(4-hydroxy-phenyl)-acetic acid","(4-Hydroxy-phenyl)-essigsaeure","(4-hydroxyphenyl)acetate","(4-hydroxyphenyl)acetic acid","(o-hydroxyphenyl)acetic acid","(p-hydroxyphenyl)-Acetate","(p-hydroxyphenyl)-Acetic acid","(p-Hydroxyphenyl)acetate","(p-Hydroxyphenyl)acetic acid","4-carboxymethylphenol","4-Hydroxy-Benzeneacetate","4-Hydroxy-Benzeneacetic acid","4-Hydroxybenzeneacetate","4-Hydroxybenzeneacetic acid","4-hydroxyphenylacetate","4-Hydroxyphenylacetic acid","Acetic acid, (p-hydroxyphenyl)-","Benzeneacetic acid, 4-hydroxy-","p-hydroxyphenylacetate","p-hydroxyphenylacetic acid","Parahydroxy phenylacetate","Parahydroxy phenylacetic acid","Parahydroxyphenylacetate"],"pathways":[{"name":"Phenylalanine metabolism","kegg_map_id":"00360"},{"name":"Tyrosine metabolism","kegg_map_id":"00350"}],"growth_conditions":[],"references":[{"pubmed_id":null,"citation":"Yannai S. Dictionary of food compounds with CD-ROM: additives, flavors, and ingredients. Chapman \u0026 Hall/CRC; 2004."}],"proteins":[]}