5,5'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid

5,5'-(9,9-二甲基-9H-芴-2,7-二基)二间苯二甲酸

Also known as: 2,7-bis (3,5-dicarboxyphenyl) - 9,9-dimethylfluorene, 5,5'-(9,9-dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid

5,5'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid (CAS 2624370-17-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H22O8 and a molecular weight of 522.5 g/mol. It is also known as 2,7-bis (3,5-dicarboxyphenyl) - 9,9-dimethylfluorene and 5,5'-(9,9-dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2624370-17-6
Jingsj CID: J-1973444-2
Molecular Formula: C₃₁H₂₂O₈
Chinese Name: 5,5'-(9,9-二甲基-9H-芴-2,7-二基)二间苯二甲酸
Molecular Weight: 522.5 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,5'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid?

The CAS number of 5,5'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid is 2624370-17-6.

What are the molecular formula and molecular weight of 5,5'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid?

5,5'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid has molecular formula C31H22O8 and molecular weight 522.5 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. "5,5'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)diisophthalic acid (CAS 2624370-17-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973444-2 (accessed 2026-10-24).

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