3-Cyano-4-hydroxyindole

3-氰基-4-羟基吲哚

Also known as: 4-hydroxy-1H-indole-3-carbonitrile, 4-hydroxy-3-cyanoindole, 1H-Indole-3-carbonitrile, 4-hydroxy-

3-Cyano-4-hydroxyindole (CAS 81779-30-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O and a molecular weight of 158.15700 g/mol. It is also known as 4-hydroxy-1H-indole-3-carbonitrile, 4-hydroxy-3-cyanoindole and 1H-Indole-3-carbonitrile, 4-hydroxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81779-30-8
Jingsj CID: J-916043-3
Molecular Formula: C₉H₆N₂O
Chinese Name: 3-氰基-4-羟基吲哚
Molecular Weight: 158.15700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Cyano-4-hydroxyindole?

The CAS number of 3-Cyano-4-hydroxyindole is 81779-30-8.

What are the molecular formula and molecular weight of 3-Cyano-4-hydroxyindole?

3-Cyano-4-hydroxyindole has molecular formula C9H6N2O and molecular weight 158.15700 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-Cyano-4-hydroxyindole (CAS 81779-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-916043-3 (accessed 2026-10-23).

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