3-Methyl-2-naphthol

Also known as: 2-Hydroxy-3-methylnaphthalene, 2-Naphthalenol, 3-methyl-, 3-Methylnaphthalen-2-ol, 3-Methyl-2-naphthalenol, Einecs 241-346-4

3-Methyl-2-naphthol (CAS 17324-04-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H10O and a molecular weight of 158.197 g/mol. Key properties include a boiling point of 304.3±11.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 147.1±11.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17324-04-8
Jingsj CID: J-1095018-2
Molecular Formula: C₁₁H₁₀O
Molecular Weight: 158.197 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	304.3±11.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	147.1±11.1 °C
Exact Mass	158.073166
PSA	20.23000
LogP	3.17
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.656

Customs & Trade Information

HS Code	2907199090
Summary	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3-Methyl-2-naphthol?

The CAS number of 3-Methyl-2-naphthol is 17324-04-8.

What are the molecular formula and molecular weight of 3-Methyl-2-naphthol?

3-Methyl-2-naphthol has molecular formula C11H10O and molecular weight 158.197 g/mol.

What are the upstream and downstream products of 3-Methyl-2-naphthol?

For 3-Methyl-2-naphthol, Upstream Products: (3-Methoxynaphthalen-2-yl)methanol, Methyl 3-methoxy-2-naphthoate, Methyl 3-hydroxy-2-naphthoate; Downstream Products: 3-methylnaphthalen-2-amine, 2-hydroxy-3-methyl-1,4-naphthoquinone, 1,1'-Methylenedi-2-naphthol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Methyl-2-naphthol (CAS 17324-04-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095018-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.