5,7,3'-Trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone

5,7,3'-三羟基-3,5'-二甲氧基-2'-(3'-甲基丁-2'-烯基)黄酮

5,7,3'-Trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone (CAS 1268140-26-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H22O7 and a molecular weight of 398.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1268140-26-6
Jingsj CID: J-500298-4
Molecular Formula: C₂₂H₂₂O₇
Chinese Name: 5,7,3'-三羟基-3,5'-二甲氧基-2'-(3'-甲基丁-2'-烯基)黄酮
Molecular Weight: 398.4 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7,3'-Trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone?

The CAS number of 5,7,3'-Trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone is 1268140-26-6.

What are the molecular formula and molecular weight of 5,7,3'-Trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone?

5,7,3'-Trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone has molecular formula C22H22O7 and molecular weight 398.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5,7,3'-Trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone (CAS 1268140-26-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-500298-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.