3-Methoxy-2-naphthol

3-甲氧基-2-萘酚

Also known as: 2-Hydroxy-3-methoxynaphthalene, 2-Naphthalenol, 3-methoxy-, 2-Naphthalenol,3-methoxy, 2-Naphthol,3-methoxy, 3-Hydroxy-2-methoxynaphthalene, 3-Hydroxymethyl-2-naphthol, 3-Methoxy-2-naphthol 97%, 3-Methoxy-naphthalen-2-ol, 3-Methoxynaphthalene-2-ol, 3-methoxynaphth-2-ol, 3-methoxynaphthalen-2-ol, MFCD00029345, Ripretinib Impurity 45

3-Methoxy-2-naphthol (CAS 18515-11-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H10O2 and a molecular weight of 174.19600 g/mol. It is also known as 2-Hydroxy-3-methoxynaphthalene, 2-Naphthalenol, 3-methoxy- and 2-Naphthalenol,3-methoxy. Key properties include a melting point of 107-111ºC(lit.), a boiling point of 322.4ºC at 760 mmHg, a density of 1.193g/cm3 and a flash point of 194ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18515-11-2
Jingsj CID
J-32282-7
Molecular Formula
C11H10O2
Chinese Name
3-甲氧基-2-萘酚
Molecular Weight
174.19600 g/mol
Category
Alcohols
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point107-111ºC(lit.)
Boiling Point322.4ºC at 760 mmHg
Density1.193g/cm3
Flash Point194ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

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

The CAS number of 3-Methoxy-2-naphthol is 18515-11-2.

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

3-Methoxy-2-naphthol has molecular formula C11H10O2 and molecular weight 174.19600 g/mol.

Is 3-Methoxy-2-naphthol hazardous?

3-Methoxy-2-naphthol has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "3-Methoxy-2-naphthol (CAS 18515-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32282-7 (accessed 2026-10-24).

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