4,5-Dimethylisatin

4,5-二甲基靛红

Also known as: 4,5-Dimethylisatin, 1H-Indole-2,3-dione, 4,5-dimethyl-, 4,5-dimethyl-1H-indole-2,3-dione, 4,5-dimethyl-1H-indoline-2,3-dione, 4,5-dimethylindoline-2,3-dione

4,5-Dimethylisatin (CAS 100487-79-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.18400 g/mol. It is also known as 1H-Indole-2,3-dione, 4,5-dimethyl-, 4,5-dimethyl-1H-indole-2,3-dione and 4,5-dimethyl-1H-indoline-2,3-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 100487-79-4
Jingsj CID: J-1443084-4
Molecular Formula: C₁₀H₉NO₂
Chinese Name: 4,5-二甲基靛红
Molecular Weight: 175.18400 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,5-Dimethylisatin?

The CAS number of 4,5-Dimethylisatin is 100487-79-4.

What are the molecular formula and molecular weight of 4,5-Dimethylisatin?

4,5-Dimethylisatin has molecular formula C10H9NO2 and molecular weight 175.18400 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. "4,5-Dimethylisatin (CAS 100487-79-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1443084-4 (accessed 2026-10-24).

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