4-fluorobutanol 4-fluorobutanol 4-fluorobutanol is a chemical compound, a flammable colorless liquid which is a fluorinated alcohol. like 2-fluoroethanol, it is highly toxic due to its ready metabolism to fluoroacetate. 4-fluorobutanol names preferred iupac name 4-fluorobutan-1-ol identifiers cas number 372-93-0 y 3d model (jsmol) interactive image chemspider 9372 pubchem cid 9755 comptox dashboard (epa) dtxsid60190698 inchi inchi=1s/c4h9fo/c5-3-1-2-4-6/h6h,1-4h2key: shobgsrufralbo-uhfffaoysa-n smiles c(ccf)co properties chemical formula c4h9fo molar mass 92.113 g·mol−1 boiling point 129.3 °c (264.7 °f; 402.4 k) solubility in water miscible hazards ghs labelling: pictograms signal word warning hazard statements h226, h315, h319, h335 precautionary statements p210, p233, p240, p241, p242, p243, p261, p264, p271, p280, p302+p352, p303+p361+p353, p304+p340, p305+p351+p338, p312, p321, p332+p313, p337+p313, p362, p370+p378, p403+p233, p403+p235, p405, p501 lethal dose or concentration (ld, lc): ld50 (median dose) 0.9 mg·kg−1(mouse, injected ip or sc) related compounds related compounds 1,4-dichlorobutane1,4-butanediol except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). infobox references