6,6a(2)-Dimethoxy-2,2a(2)-spirobi[2H-1-benzopyran]

6,6a(2)-Dimethoxy-2,2a(2)-spirobi[2H-1-benzopyran] (CAS 869475-81-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H16O4 and a molecular weight of 308.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 869475-81-0
Jingsj CID: J-1950227-6
Molecular Formula: C₁₉H₁₆O₄
Molecular Weight: 308.3 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6,6a(2)-Dimethoxy-2,2a(2)-spirobi[2H-1-benzopyran]?

The CAS number of 6,6a(2)-Dimethoxy-2,2a(2)-spirobi[2H-1-benzopyran] is 869475-81-0.

What are the molecular formula and molecular weight of 6,6a(2)-Dimethoxy-2,2a(2)-spirobi[2H-1-benzopyran]?

6,6a(2)-Dimethoxy-2,2a(2)-spirobi[2H-1-benzopyran] has molecular formula C19H16O4 and molecular weight 308.3 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. "6,6a(2)-Dimethoxy-2,2a(2)-spirobi[2H-1-benzopyran] (CAS 869475-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1950227-6 (accessed 2026-10-25).

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