Skip to Content
Merck
All Photos(1)

Key Documents

07499

Supelco

2-Methoxynaphthalene

pharmaceutical impurity standard

Synonym(s):

Naproxen Impurity M, Methyl 2-naphthyl ether

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C10H7OCH3
CAS Number:
Molecular Weight:
158.20
Beilstein:
1859408
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.24

Quality Level

API family

naproxen

Assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

impurities

≤0.5% water

bp

274 °C (lit.)

mp

70-73 °C (lit.)

solubility

H2O: soluble (completely)

density

1.064 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

COc1ccc2ccccc2c1

InChI

1S/C11H10O/c1-12-11-7-6-9-4-2-3-5-10(9)8-11/h2-8H,1H3

InChI key

LUZDYPLAQQGJEA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

related product

Product No.
Description
Pricing

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service