1,3-dimethyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde

1,3-二甲基-2-氧代-2,3-二氢-1H-吲哚-5-甲醛

1,3-dimethyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde (CAS 1781830-80-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1781830-80-5
Jingsj CID: J-754653-0
Molecular Formula: C₁₁H₁₁NO₂
Chinese Name: 1,3-二甲基-2-氧代-2,3-二氢-1H-吲哚-5-甲醛
Molecular Weight: 189.21 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1,3-dimethyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde?

The CAS number of 1,3-dimethyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde is 1781830-80-5.

What are the molecular formula and molecular weight of 1,3-dimethyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde?

1,3-dimethyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde has molecular formula C11H11NO2 and molecular weight 189.21 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. "1,3-dimethyl-2-oxo-2,3-dihydro-1H-indole-5-carbaldehyde (CAS 1781830-80-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-754653-0 (accessed 2026-10-23).

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