2',4',7'-Triiodofluorescein

2',4',7'-三碘荧光素

2',4',7'-Triiodofluorescein (CAS 83498-90-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H9I3O5 and a molecular weight of 710.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83498-90-2
Jingsj CID: J-128600-7
Molecular Formula: C₂₀H₉I₃O₅
Chinese Name: 2',4',7'-三碘荧光素
Molecular Weight: 710.0 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2',4',7'-Triiodofluorescein?

The CAS number of 2',4',7'-Triiodofluorescein is 83498-90-2.

What are the molecular formula and molecular weight of 2',4',7'-Triiodofluorescein?

2',4',7'-Triiodofluorescein has molecular formula C20H9I3O5 and molecular weight 710.0 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',4',7'-Triiodofluorescein (CAS 83498-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-128600-7 (accessed 2026-10-25).

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