5-allyl-2-hydroxy-3-methoxybenzaldehyde

5-烯丙基-3-甲氧基水杨醛

Also known as: 5-allyl-2-hydroxy-3-methoxybenzaldehyde, 2-hydroxy-3-methoxy-5-prop-2-enylbenzaldehyde, 5-allyl-3-methoxysalicylaldehyde, 3-methoxy-5-allylsalicylaldehyde, 5-allyl-2-hydroxy-3-methoxy-benzaldehyde, 6-formyleugenol, eugenol-5-aldehyde, Benzaldehyde, 2-hydroxy-3-methoxy-5-(2-propen-1-yl)-

5-allyl-2-hydroxy-3-methoxybenzaldehyde (CAS 22934-51-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H12O3 and a molecular weight of 192.211 g/mol. It is also known as 2-hydroxy-3-methoxy-5-prop-2-enylbenzaldehyde, 5-allyl-3-methoxysalicylaldehyde and 3-methoxy-5-allylsalicylaldehyde. Key properties include a melting point of 48-52ºC, a boiling point of 295.0±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 111.5±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

22934-51-6

Jingsj CID

J-489-1

Molecular Formula

C₁₁H₁₂O₃

Chinese Name

5-烯丙基-3-甲氧基水杨醛

Molecular Weight

192.211 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026