1.0 2026-09-22 20:56:52 UTC 2026-09-22 20:57:49 UTC FDB118870 4-PENTEN-2-OL pent-4-en-2-ol C5H10O InChI=1S/C5H10O/c1-3-4-5(2)6/h3,5-6H,1,4H2,2H3 ZHZCYWWNFQUZOR-UHFFFAOYSA-N formula C5H10O ChemAxon inchi InChI=1S/C5H10O/c1-3-4-5(2)6/h3,5-6H,1,4H2,2H3 ChemAxon inchikey ZHZCYWWNFQUZOR-UHFFFAOYSA-N ChemAxon