(Z)-2-((2-methyl-2H-chromen-3-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate

(Z)-2-((2-methyl-2H-chromen-3-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate (CAS 859665-75-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H16O5 and a molecular weight of 348.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 859665-75-1
Jingsj CID: J-1010665-9
Molecular Formula: C₂₁H₁₆O₅
Molecular Weight: 348.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (Z)-2-((2-methyl-2H-chromen-3-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate?

The CAS number of (Z)-2-((2-methyl-2H-chromen-3-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate is 859665-75-1.

What are the molecular formula and molecular weight of (Z)-2-((2-methyl-2H-chromen-3-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate?

(Z)-2-((2-methyl-2H-chromen-3-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate has molecular formula C21H16O5 and molecular weight 348.3 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. "(Z)-2-((2-methyl-2H-chromen-3-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate (CAS 859665-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010665-9 (accessed 2026-10-23).

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