has role valeric acid fluoroalkanoic acid xenobiotic environmental contaminant perfluoropentanoic acid perfluorovaleric acid PMID:24206563 InChI=1S/C5HF9O2/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14/h(H,15,16) CAS:2706-90-3 CXZGQIAOTKWCDB-UHFFFAOYSA-N CHEBI:83491 2,2,3,3,4,4,5,5,5-nonafluoropentanoic acid nonafluoropentanoic acid 264.046 chebi_ontology A monocarboxylic acid that is perfluorinated pentanoic acid. 0 C(C(C(C(C(O)=O)(F)F)(F)F)(F)F)(F)(F)F nonafluoro-1-pentanoic acid Reaxys:1800087 PMID:24952613 PMID:24867700 C5HF9O2 263.98328