5,5'-(Benzo[c][1,2,5]selenadiazole-4,7-diyl)diisophthalic acid

5,5'-(苯并[c][1,2,5]硒二唑-4,7-二基)二间苯二甲酸

Also known as: 1,3-Benzenedicarboxylic acid, 5,5'-(2,1,3-benzoselenadiazole-4,7-diyl)bis-, 5,5'-(benzo[c][1,2,5]selenadiazole-4,7-diyl) diisophthalic acid

5,5'-(Benzo[c][1,2,5]selenadiazole-4,7-diyl)diisophthalic acid (CAS 1840869-92-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H12N2O8Se and a molecular weight of 511.3 g/mol. It is also known as 1,3-Benzenedicarboxylic acid, 5,5'-(2,1,3-benzoselenadiazole-4,7-diyl)bis- and 5,5'-(benzo[c][1,2,5]selenadiazole-4,7-diyl) diisophthalic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1840869-92-2
Jingsj CID: J-946537-4
Molecular Formula: C₂₂H₁₂N₂O₈Se
Chinese Name: 5,5'-(苯并[c][1,2,5]硒二唑-4,7-二基)二间苯二甲酸
Molecular Weight: 511.3 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'-(Benzo[c][1,2,5]selenadiazole-4,7-diyl)diisophthalic acid?

The CAS number of 5,5'-(Benzo[c][1,2,5]selenadiazole-4,7-diyl)diisophthalic acid is 1840869-92-2.

What are the molecular formula and molecular weight of 5,5'-(Benzo[c][1,2,5]selenadiazole-4,7-diyl)diisophthalic acid?

5,5'-(Benzo[c][1,2,5]selenadiazole-4,7-diyl)diisophthalic acid has molecular formula C22H12N2O8Se and molecular weight 511.3 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. "5,5'-(Benzo[c][1,2,5]selenadiazole-4,7-diyl)diisophthalic acid (CAS 1840869-92-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-946537-4 (accessed 2026-10-25).

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