9,10-Dihydrobenzo[a]pyren-7(8H)-one-13C4

Toxic if swallowed; UN number: UN2811; Packing Group: III

O=[13C]1[13CH2][13CH2][13CH2]c2c1cc3ccc4cccc5ccc2c3c45

13C4 C16 H14 O

274.295

InChI=1S/C20H14O/c21-18-6-2-5-15-16-10-9-13-4-1-3-12-7-8-14(11-17(15)18)20(16)19(12)13/h1,3-4,7-11H,2,5-6H2/i2+1,5+1,6+1,18+1

IUPAC name: 9,10-dihydro-8H-benzo[a]pyren-7-one