1-(1,3-Benzodioxol-5-ylmethyl)-1H-indole-2,3-dione

1-(1,3-苯并二氧戊环-5-甲基)-1H-吲哚-2,3-二酮

Also known as: 1-(1,3-Benzodioxol-5-ylmethyl)indole-2,3-dione, 1-Benzo[1,3]dioxol-5-ylmethyl-1H-indole-2,3-dione, 1-(Benzo[d][1,3]dioxol-5-ylmethyl)indole-2,3-dione

1-(1,3-Benzodioxol-5-ylmethyl)-1H-indole-2,3-dione (CAS 354781-32-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H11NO4 and a molecular weight of 281.26300 g/mol. It is also known as 1-(1,3-Benzodioxol-5-ylmethyl)indole-2,3-dione, 1-Benzo[1,3]dioxol-5-ylmethyl-1H-indole-2,3-dione and 1-(Benzo[d][1,3]dioxol-5-ylmethyl)indole-2,3-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 354781-32-1
Jingsj CID: J-1356373-8
Molecular Formula: C₁₆H₁₁NO₄
Chinese Name: 1-(1,3-苯并二氧戊环-5-甲基)-1H-吲哚-2,3-二酮
Molecular Weight: 281.26300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(1,3-Benzodioxol-5-ylmethyl)-1H-indole-2,3-dione?

The CAS number of 1-(1,3-Benzodioxol-5-ylmethyl)-1H-indole-2,3-dione is 354781-32-1.

What are the molecular formula and molecular weight of 1-(1,3-Benzodioxol-5-ylmethyl)-1H-indole-2,3-dione?

1-(1,3-Benzodioxol-5-ylmethyl)-1H-indole-2,3-dione has molecular formula C16H11NO4 and molecular weight 281.26300 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. "1-(1,3-Benzodioxol-5-ylmethyl)-1H-indole-2,3-dione (CAS 354781-32-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356373-8 (accessed 2026-10-26).

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