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2-(6-Methoxy-2-naphthyl)propanoic acid

D,L-萘普生

Also known as: (±)-2-(6-Methoxy-2-naphthyl)propionic acid, 2-(6-Methoxynaphthalen-2-yl)propanoic acid, DL-Naproxen, Racemic naproxen

2-(6-Methoxy-2-naphthyl)propanoic acid (CAS 26159-31-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H14O3 and a molecular weight of 230.25900 g/mol. It is also known as (±)-2-(6-Methoxy-2-naphthyl)propionic acid, 2-(6-Methoxynaphthalen-2-yl)propanoic acid and DL-Naproxen. Key properties include a melting point of 157-158ºC, a boiling point of 403.9ºC at 760 mmHg, a density of 1.197g/cm3 and a flash point of 154.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26159-31-9
Jingsj CID
J-1520265-1
Molecular Formula
C14H14O3
Chinese Name
D,L-萘普生
Molecular Weight
230.25900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point157-158ºC
Boiling Point403.9ºC at 760 mmHg
Density1.197g/cm3
Flash Point154.5ºC

Frequently Asked Questions

What is the CAS number of 2-(6-Methoxy-2-naphthyl)propanoic acid?

The CAS number of 2-(6-Methoxy-2-naphthyl)propanoic acid is 26159-31-9.

What are the molecular formula and molecular weight of 2-(6-Methoxy-2-naphthyl)propanoic acid?

2-(6-Methoxy-2-naphthyl)propanoic acid has molecular formula C14H14O3 and molecular weight 230.25900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(6-Methoxy-2-naphthyl)propanoic acid (CAS 26159-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520265-1 (accessed 2026-10-25).

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