Jingsj
.mol.sdf

1,3-Dimethyl-1H-indole-2-carboxylic acid

1,3-二甲基-1H-吲哚-2-羧酸

Also known as: 1,3-Dimethyl-1H-indole-2-carboxylic acid (SALTDATA: FREE), 1,3-Dimethylindole-2-carboxylic acid, 1H-Indole-2-carboxylic acid, 1,3-dimethyl-

1,3-Dimethyl-1H-indole-2-carboxylic acid (CAS 204919-54-0) 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 189.21100 g/mol. It is also known as 1,3-Dimethyl-1H-indole-2-carboxylic acid (SALTDATA: FREE), 1,3-Dimethylindole-2-carboxylic acid and 1H-Indole-2-carboxylic acid, 1,3-dimethyl-. Key properties include a boiling point of 392.54ºC at 760 mmHg, a density of 1.211g/cm3 and a flash point of 191.201ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
204919-54-0
Jingsj CID
J-1178243-6
Molecular Formula
C11H11NO2
Chinese Name
1,3-二甲基-1H-吲哚-2-羧酸
Molecular Weight
189.21100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point392.54ºC at 760 mmHg
Density1.211g/cm3
Flash Point191.201ºC

Frequently Asked Questions

What is the CAS number of 1,3-Dimethyl-1H-indole-2-carboxylic acid?

The CAS number of 1,3-Dimethyl-1H-indole-2-carboxylic acid is 204919-54-0.

What are the molecular formula and molecular weight of 1,3-Dimethyl-1H-indole-2-carboxylic acid?

1,3-Dimethyl-1H-indole-2-carboxylic acid has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.

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

Last updated:

How to cite: Jingsj. "1,3-Dimethyl-1H-indole-2-carboxylic acid (CAS 204919-54-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178243-6 (accessed 2026-10-25).

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