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Ethyl 1H-indole-6-carboxylate

Also known as: 6-Ethoxycarbonyl-1H-indole, Ethyl indole-6-carboxylate, 1H-indole-6-carboxylic acid ethyl ester, indole-6-carboxylic acid ethyl ester, Ethyl 1H-indol-6-carboxylate

Ethyl 1H-indole-6-carboxylate (CAS 50820-64-9) 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. Key properties include a boiling point of 342.4±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 160.9±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50820-64-9
Jingsj CID
J-857486-5
Molecular Formula
C11H11NO2
Molecular Weight
189.210 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point342.4±15.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point160.9±20.4 °C
Exact Mass189.078979
PSA42.09000
LogP2.65
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.621

Frequently Asked Questions

What is the CAS number of Ethyl 1H-indole-6-carboxylate?

The CAS number of Ethyl 1H-indole-6-carboxylate is 50820-64-9.

What are the molecular formula and molecular weight of Ethyl 1H-indole-6-carboxylate?

Ethyl 1H-indole-6-carboxylate has molecular formula C11H11NO2 and molecular weight 189.210 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 1H-indole-6-carboxylate (CAS 50820-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-857486-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.