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Merck
CN

Y0000631

Naproxen impurity L

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

6′-Methoxy-2′-acetonaphthone, 1-(6-Methoxy-2-naphthalenyl)ethanone, 2-Acetyl-6-methoxynaphthalene, NSC 105564

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About This Item

Linear Formula:
CH3OC10H6COCH3
CAS Number:
Molecular Weight:
200.23
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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Product Name

Naproxen impurity L, European Pharmacopoeia (EP) Reference Standard

InChI

1S/C13H12O2/c1-9(14)10-3-4-12-8-13(15-2)6-5-11(12)7-10/h3-8H,1-2H3

SMILES string

COc1ccc2cc(ccc2c1)C(C)=O

InChI key

GGWCZBGAIGGTDA-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

naproxen

manufacturer/tradename

EDQM

mp

107-109 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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Application

Naproxen impurity L EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

pictograms

Exclamation markEnvironment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Chronic 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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