trans-Stilbene

Also known as: (1,2-Ethenediyl)-1,1-bisbenzene, (Z)-, (E)-1,2-diphenylethylene, (E)-stilbene, (Z)-1,2-Diphenylethene, (Z)-1,2-Diphenylethylene, (Z)-1,2-diphenylethylene, (Z)-stilbene, 1,1'-(1,2-ethenediyl)bis[benzene], 1,1'-(E)-Ethene-1,2-diyldibenzene, 1,1'-(Z)-Ethen-1,2-diyldibenzol, 1,1'-(Z)-Ethene-1,2-diyldibenzene, 1,1'-(ethene-1,2-diyl)dibenzene, 1,1'-Ethene-1,2-diyldibenzene, 1,1'-[(E)-1,2-Ethenediyl]dibenzene, 1,1'-[(Z)-1,2-Ethenediyl]dibenzene, 1,1’-(1,2-ethenediyl)bis-,(Z)-Benzene, 1,2-Dihydrostilbene, 1,2-Diphenylethene, (Z)-, 1,2-diphenylethylene, 1,cis-2-Diphenylethene

trans-Stilbene (CAS 645-49-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H12 and a molecular weight of 180.245 g/mol. Key properties include a melting point of -5ºC, a boiling point of 307.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 128.5±9.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

645-49-8

Jingsj CID

J-31652-7

Molecular Formula

C₁₄H₁₂

Molecular Weight

180.245 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026