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Ethyl 3-formyl-1H-indole-2-carboxylate

3-甲酰基-1H-吲哚-2-羧酸乙酯

Also known as: Ethyl 3-formylindole-2-carboxylate, 1H-Indole-2-carboxylic acid, 3-formyl-, ethyl ester, 3-Formyl-1H-indole-2-carboxylic acid ethyl ester

Ethyl 3-formyl-1H-indole-2-carboxylate (CAS 18450-27-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3 and a molecular weight of 217.22100 g/mol. It is also known as Ethyl 3-formylindole-2-carboxylate, 1H-Indole-2-carboxylic acid, 3-formyl-, ethyl ester and 3-Formyl-1H-indole-2-carboxylic acid ethyl ester. Key properties include a melting point of 186-188ºC, a boiling point of 428.5ºC at 760mmHg, a density of 1.293g/cm3 and a flash point of 212.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18450-27-6
Jingsj CID
J-1031596-5
Molecular Formula
C12H11NO3
Chinese Name
3-甲酰基-1H-吲哚-2-羧酸乙酯
Molecular Weight
217.22100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point186-188ºC
Boiling Point428.5ºC at 760mmHg
Density1.293g/cm3
Flash Point212.9ºC

Frequently Asked Questions

What is the CAS number of Ethyl 3-formyl-1H-indole-2-carboxylate?

The CAS number of Ethyl 3-formyl-1H-indole-2-carboxylate is 18450-27-6.

What are the molecular formula and molecular weight of Ethyl 3-formyl-1H-indole-2-carboxylate?

Ethyl 3-formyl-1H-indole-2-carboxylate has molecular formula C12H11NO3 and molecular weight 217.22100 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 3-formyl-1H-indole-2-carboxylate (CAS 18450-27-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031596-5 (accessed 2026-10-22).

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