4-Hydroxy-2-methylindole
4-羟基-2-甲基吲哚
Also known as: 2-Methyl-1H-indol-4-ol, 2-Methyl-4-indolol, 1H-Indol-4-ol, 2-methyl-, 4-hydroxy-2-methyl-1H-indole, Hydroxymethylindole
4-Hydroxy-2-methylindole (CAS 35320-67-3) 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 2-Methyl-1H-indol-4-ol, 2-Methyl-4-indolol and 1H-Indol-4-ol, 2-methyl-. Key properties include a melting point of 220-222 °C (subl.)(lit.), a boiling point of 339.2±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 159.0±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 35320-67-3
- Jingsj CID
- J-19212-5
- Molecular Formula
- C9H9NO
- Chinese Name
- 4-羟基-2-甲基吲哚
- Molecular Weight
- 147.174 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-222 °C (subl.)(lit.) |
|---|---|
| Boiling Point | 339.2±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 159.0±22.3 °C |
Frequently Asked Questions
What is the CAS number of 4-Hydroxy-2-methylindole?
The CAS number of 4-Hydroxy-2-methylindole is 35320-67-3.
What are the molecular formula and molecular weight of 4-Hydroxy-2-methylindole?
4-Hydroxy-2-methylindole 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. "4-Hydroxy-2-methylindole (CAS 35320-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19212-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.