3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid

3-(2-氨基乙基)-2-甲基-1H-吲哚-5-羧酸

Also known as: 1H-Indole-5-carboxylic acid, 3-(2-aminoethyl)-2-methyl-, 3-(2-aminoethyl)-2-methyl-1H-indole-5-carboxylic acid

3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid (CAS 299167-10-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O2 and a molecular weight of 218.25200 g/mol. It is also known as 1H-Indole-5-carboxylic acid, 3-(2-aminoethyl)-2-methyl- and 3-(2-aminoethyl)-2-methyl-1H-indole-5-carboxylic acid. Key properties include a boiling point of 483.6ºC at 760 mmHg, a density of 1.305g/cm3 and a flash point of 246.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 299167-10-5
Jingsj CID: J-1326747-0
Molecular Formula: C₁₂H₁₄N₂O₂
Chinese Name: 3-(2-氨基乙基)-2-甲基-1H-吲哚-5-羧酸
Molecular Weight: 218.25200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	483.6ºC at 760 mmHg
Density	1.305g/cm3
Flash Point	246.3ºC

Frequently Asked Questions

What is the CAS number of 3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid?

The CAS number of 3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid is 299167-10-5.

What are the molecular formula and molecular weight of 3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid?

3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid has molecular formula C12H14N2O2 and molecular weight 218.25200 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. "3-(2-Aminoethyl)-2-methyl-1H-indole-5-carboxylic acid (CAS 299167-10-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1326747-0 (accessed 2026-10-25).

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