5-Cyano-2-methylindole-3-acetic acid

5-氰基-2-甲基吲哚-3-乙酸

Also known as: (5-Cyano-2-methyl-1H-indol-3-yl)acetic acid, 1H-Indole-3-acetic acid, 5-cyano-2-methyl-, 2-(5-Cyano-2-methyl-1H-indol-3-yl)acetic acid, 2-(5-Cyano-2-methylindol-3-yl)acetic acid, T56 BMJ C1 D1VQ GCN

5-Cyano-2-methylindole-3-acetic acid (CAS 13218-36-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10N2O2 and a molecular weight of 214.220 g/mol. It is also known as (5-Cyano-2-methyl-1H-indol-3-yl)acetic acid, 1H-Indole-3-acetic acid, 5-cyano-2-methyl- and 2-(5-Cyano-2-methyl-1H-indol-3-yl)acetic acid. Key properties include a boiling point of 497.2±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 254.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13218-36-5
Jingsj CID: J-1160612-7
Molecular Formula: C₁₂H₁₀N₂O₂
Chinese Name: 5-氰基-2-甲基吲哚-3-乙酸
Molecular Weight: 214.220 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	497.2±40.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	254.5±27.3 °C

Frequently Asked Questions

What is the CAS number of 5-Cyano-2-methylindole-3-acetic acid?

The CAS number of 5-Cyano-2-methylindole-3-acetic acid is 13218-36-5.

What are the molecular formula and molecular weight of 5-Cyano-2-methylindole-3-acetic acid?

5-Cyano-2-methylindole-3-acetic acid has molecular formula C12H10N2O2 and molecular weight 214.220 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. "5-Cyano-2-methylindole-3-acetic acid (CAS 13218-36-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160612-7 (accessed 2026-10-25).

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