5-Ethoxy-1H-indole-3-carbaldehyde

5-乙氧基吲哚-3-甲醛

Also known as: 1H-Indole-3-carboxaldehyde, 5-ethoxy-, 5-ETHOXY-1H-INDOLE-3-CARBALDEHYDE, 5-ETHOXYINDOLE-3-ALDEHYDE, 5-ETHOXYINDOLE-3-CARBOXALDEHYDE, 5-Ethoxy-1H-indole-3-carbaldehyde, 5-Ethoxy-3-indolecarboxaldehyde, 5-ethoxy-1H-indole-3-carboxaldehyde, 5-ethoxy-1h-indole-3-carbaldehyde, 5-ethoxyindole-3-carbaldehyde, AKOS JY2083524, MFCD07364715

5-Ethoxy-1H-indole-3-carbaldehyde (CAS 169789-47-3) 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 189.210 g/mol. It is also known as 1H-Indole-3-carboxaldehyde, 5-ethoxy-, 5-ETHOXY-1H-INDOLE-3-CARBALDEHYDE and 5-ETHOXYINDOLE-3-ALDEHYDE. Key properties include a boiling point of 381.8±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 184.7±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
169789-47-3
Jingsj CID
J-1359522-7
Molecular Formula
C11H11NO2
Chinese Name
5-乙氧基吲哚-3-甲醛
Molecular Weight
189.210 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point381.8±22.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point184.7±22.3 °C

Frequently Asked Questions

What is the CAS number of 5-Ethoxy-1H-indole-3-carbaldehyde?

The CAS number of 5-Ethoxy-1H-indole-3-carbaldehyde is 169789-47-3.

What are the molecular formula and molecular weight of 5-Ethoxy-1H-indole-3-carbaldehyde?

5-Ethoxy-1H-indole-3-carbaldehyde has molecular formula C11H11NO2 and molecular weight 189.210 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Ethoxy-1H-indole-3-carbaldehyde (CAS 169789-47-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359522-7 (accessed 2026-10-24).

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