9,9'-Spirobi[9H-fluorene]-2',7'-dicarboxaldehyde

9,9'-螺双[9H-芴]-2',7'-二甲醛

9,9'-Spirobi[9H-fluorene]-2',7'-dicarboxaldehyde (CAS 856014-12-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H16O2 and a molecular weight of 372.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 856014-12-5
Jingsj CID: J-169950-0
Molecular Formula: C₂₇H₁₆O₂
Chinese Name: 9,9'-螺双[9H-芴]-2',7'-二甲醛
Molecular Weight: 372.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 9,9'-Spirobi[9H-fluorene]-2',7'-dicarboxaldehyde?

The CAS number of 9,9'-Spirobi[9H-fluorene]-2',7'-dicarboxaldehyde is 856014-12-5.

What are the molecular formula and molecular weight of 9,9'-Spirobi[9H-fluorene]-2',7'-dicarboxaldehyde?

9,9'-Spirobi[9H-fluorene]-2',7'-dicarboxaldehyde has molecular formula C27H16O2 and molecular weight 372.4 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. "9,9'-Spirobi[9H-fluorene]-2',7'-dicarboxaldehyde (CAS 856014-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-169950-0 (accessed 2026-10-24).

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