4'-O-Methylbavachalcone

4'-O-甲基补骨脂查尔酮

Also known as: 4'-O-Methylbroussochalcone B, 2',4-Dihydroxy-4'-methoxy-5'-(3-methyl-2-butenyl)chalcone, (E)-1-(2-Hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one, 1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one, O-Methylbroussochalcone B, 4,2'-dihydroxy-4'-methoxy-5'-prenylchalcone, bavachalcone

4'-O-Methylbavachalcone (CAS 20784-60-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H22O4 and a molecular weight of 338.397 g/mol. It is also known as 4'-O-Methylbroussochalcone B, 2',4-Dihydroxy-4'-methoxy-5'-(3-methyl-2-butenyl)chalcone and (E)-1-(2-Hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one. Key properties include a boiling point of 552.1±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 194.9±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

20784-60-5

Jingsj CID

J-1971187-4

Molecular Formula

C₂₁H₂₂O₄

Chinese Name

4'-O-甲基补骨脂查尔酮

Molecular Weight

338.397 g/mol

Category

Ketones

Last updated

8/21/2026