Annuloline

安纽洛灵

Also known as: 2-[(E)-2-(3,4-Dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)oxazole, 2-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)-1,3-oxazole, Oxazole, 2-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)-, (E)-2-(3,4-Dimethoxystyryl)-5-(4-methoxyphenyl)oxazole

Annuloline (CAS 3988-51-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H19NO4 and a molecular weight of 337.36900 g/mol. It is also known as 2-[(E)-2-(3,4-Dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)oxazole, 2-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)-1,3-oxazole and Oxazole, 2-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-5-(4-methoxyphenyl)-. Key properties include a boiling point of 531.9ºC at 760 mmHg, a density of 1.179g/cm3 and a flash point of 275.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3988-51-0

Jingsj CID

J-1345568-2

Molecular Formula

C₂₀H₁₉NO₄

Chinese Name

安纽洛灵

Molecular Weight

337.36900 g/mol

Category

Organic Compounds

Last updated

8/21/2026