6-Methyl-1H-indole-3-carboxylic acid
6-甲基-1H-吲哚-3-羧酸
Also known as: 6-Methylindole-3-carboxylic acid, 6-Methyl-3-indolecarboxylic acid, 1H-Indole-3-carboxylic acid, 6-methyl-, 6-Methyl-1H-indole-3-carboxylic acid
6-Methyl-1H-indole-3-carboxylic acid (CAS 209920-43-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.184 g/mol. It is also known as 6-Methylindole-3-carboxylic acid, 6-Methyl-3-indolecarboxylic acid and 1H-Indole-3-carboxylic acid, 6-methyl-. Key properties include a boiling point of 411.5±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 202.7±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 209920-43-4
- Jingsj CID
- J-1493976-9
- Molecular Formula
- C10H9NO2
- Chinese Name
- 6-甲基-1H-吲哚-3-羧酸
- Molecular Weight
- 175.184 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 411.5±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 202.7±23.2 °C |
Frequently Asked Questions
What is the CAS number of 6-Methyl-1H-indole-3-carboxylic acid?
The CAS number of 6-Methyl-1H-indole-3-carboxylic acid is 209920-43-4.
What are the molecular formula and molecular weight of 6-Methyl-1H-indole-3-carboxylic acid?
6-Methyl-1H-indole-3-carboxylic acid has molecular formula C10H9NO2 and molecular weight 175.184 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Methyl-1H-indole-3-carboxylic acid (CAS 209920-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493976-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.