4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid

4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid (CAS 2172226-11-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H20N2O5 and a molecular weight of 440.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2172226-11-6
Jingsj CID: J-1982996-4
Molecular Formula: C₂₆H₂₀N₂O₅
Molecular Weight: 440.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid?

The CAS number of 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid is 2172226-11-6.

What are the molecular formula and molecular weight of 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid?

4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid has molecular formula C26H20N2O5 and molecular weight 440.4 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. "4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}but-2-ynoic acid (CAS 2172226-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1982996-4 (accessed 2026-10-23).

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