5-isocyanatoisophthaloyl dichloride

5-异氰酸酯基间苯二甲酰氯

Also known as: 1,3-Benzenedicarbonyl dichloride, 5-isocyanato-, 5-isocyanatobenzene-1,3-dicarbonyl dichloride, 5-isocyanato-1,3-benzenedicarbonyl dichloride, 5-Isocyanatoisophthaloyl chloride

5-isocyanatoisophthaloyl dichloride (CAS 109069-53-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H3Cl2NO3 and a molecular weight of 244.03100 g/mol. It is also known as 1,3-Benzenedicarbonyl dichloride, 5-isocyanato-, 5-isocyanatobenzene-1,3-dicarbonyl dichloride and 5-isocyanato-1,3-benzenedicarbonyl dichloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 109069-53-6
Jingsj CID: J-1089914-2
Molecular Formula: C₉H₃Cl₂NO₃
Chinese Name: 5-异氰酸酯基间苯二甲酰氯
Molecular Weight: 244.03100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-isocyanatoisophthaloyl dichloride?

The CAS number of 5-isocyanatoisophthaloyl dichloride is 109069-53-6.

What are the molecular formula and molecular weight of 5-isocyanatoisophthaloyl dichloride?

5-isocyanatoisophthaloyl dichloride has molecular formula C9H3Cl2NO3 and molecular weight 244.03100 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-isocyanatoisophthaloyl dichloride (CAS 109069-53-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1089914-2 (accessed 2026-10-24).

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