2,2a(2)-Spirobi[2H-indene]-1,1a(2)(3H,3a(2)H)-dione, 6,6a(2)-dimethoxy-

2,2a(2)-Spirobi[2H-indene]-1,1a(2)(3H,3a(2)H)-dione, 6,6a(2)-dimethoxy- (CAS 867296-90-0) 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.: 867296-90-0
Jingsj CID: J-1369558-7
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 2,2a(2)-Spirobi[2H-indene]-1,1a(2)(3H,3a(2)H)-dione, 6,6a(2)-dimethoxy-?

The CAS number of 2,2a(2)-Spirobi[2H-indene]-1,1a(2)(3H,3a(2)H)-dione, 6,6a(2)-dimethoxy- is 867296-90-0.

What are the molecular formula and molecular weight of 2,2a(2)-Spirobi[2H-indene]-1,1a(2)(3H,3a(2)H)-dione, 6,6a(2)-dimethoxy-?

2,2a(2)-Spirobi[2H-indene]-1,1a(2)(3H,3a(2)H)-dione, 6,6a(2)-dimethoxy- 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. "2,2a(2)-Spirobi[2H-indene]-1,1a(2)(3H,3a(2)H)-dione, 6,6a(2)-dimethoxy- (CAS 867296-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369558-7 (accessed 2026-10-24).

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