1-Methyl-1H-indol-4-ol

1-甲基-1H-吲哚-4-醇

Also known as: 1-methylindol-4-ol, 4-hydroxy-1-methylindole, 1H-Indol-4-ol, 1-methyl-, 1-methyl-1H-indol-4-ol

1-Methyl-1H-indol-4-ol (CAS 7556-37-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO and a molecular weight of 147.174 g/mol. It is also known as 1-methylindol-4-ol, 4-hydroxy-1-methylindole and 1H-Indol-4-ol, 1-methyl-. Key properties include a boiling point of 316.8±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 145.4±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7556-37-8
Jingsj CID
J-1496528-5
Molecular Formula
C9H9NO
Chinese Name
1-甲基-1H-吲哚-4-醇
Molecular Weight
147.174 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point316.8±15.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point145.4±20.4 °C

Frequently Asked Questions

What is the CAS number of 1-Methyl-1H-indol-4-ol?

The CAS number of 1-Methyl-1H-indol-4-ol is 7556-37-8.

What are the molecular formula and molecular weight of 1-Methyl-1H-indol-4-ol?

1-Methyl-1H-indol-4-ol has molecular formula C9H9NO and molecular weight 147.174 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methyl-1H-indol-4-ol (CAS 7556-37-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496528-5 (accessed 2026-10-22).

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