Skip to Content
MilliporeSigma
All Photos(1)

Documents

N0250000

Naproxen

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

(S)-(+)-2-(6-Methoxy-2-naphthyl)propionic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3OC10H6CH(CH3)CO2H
CAS Number:
22204-53-1
Molecular Weight:
230.26
Beilstein/REAXYS Number:
3591068
MDL number:
MFCD00010500
UNSPSC Code:
41116107
PubChem Substance ID:
329818408
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

naproxen

manufacturer/tradename

EDQM

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

152-154 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

COc1ccc2cc(ccc2c1)[C@H](C)C(O)=O

InChI

1S/C14H14O3/c1-9(14(15)16)10-3-4-12-8-13(17-2)6-5-11(12)7-10/h3-9H,1-2H3,(H,15,16)/t9-/m0/s1

InChI key

CMWTZPSULFXXJA-VIFPVBQESA-N

Gene Information

human ... PTGS1(5742) , PTGS2(5743)

Looking for similar products? Visit Product Comparison Guide

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.

Application

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

Biochem/physiol Actions

Non-selective cyclooxygenase (COX-1 and COX-2) inhibitor.

Packaging

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

Other Notes

Sales restrictions may apply.

related product

Product No.
Description
Pricing

PHR1165

Naproxen sodium, Pharmaceutical Secondary Standard; Certified Reference Material

1457301

Naproxen, United States Pharmacopeia (USP) Reference Standard

Y0000399

Naproxen (racemic), European Pharmacopoeia (EP) Reference Standard

Y0000631

Naproxen impurity L, European Pharmacopoeia (EP) Reference Standard

1457403

Naproxen sodium, United States Pharmacopeia (USP) Reference Standard

1457312

Naproxen Related Compound A, United States Pharmacopeia (USP) Reference Standard

1457425

Naproxen Related Compound L, United States Pharmacopeia (USP) Reference Standard

08129

6-Methoxy-2-naphthol, pharmaceutical impurity standard

79584

2-Ethyl-6-methoxynaphthalene, pharmaceutical impurity standard

80713

(1RS)-1-(6-Methoxynaphthalen-2-yl)ethanol, pharmaceutical impurity standard

82170

(R)-Naproxen, pharmaceutical impurity standard

07506

(S)-Naproxen ethyl ester, pharmaceutical impurity standard

80822

(S)-Naproxen methyl ester, pharmaceutical impurity standard

80816

(2S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid, pharmaceutical impurity standard

80821

(2S)-2-(5-Iodo-6-methoxynaphthalen-2-yl)propanoic acid, pharmaceutical impurity standard

80818

(2S)-2-(5-Bromo-6-methoxynaphthalen-2-yl)propanoic acid, pharmaceutical impurity standard

07503

2-Bromo-6-methoxynaphthalene, pharmaceutical impurity standard

07499

2-Methoxynaphthalene, pharmaceutical impurity standard

07547

6-Methoxy-2-naphthoic acid, pharmaceutical impurity standard

BP435

Naproxen, British Pharmacopoeia (BP) Reference Standard

1457436

Naproxen Related Compound G, United States Pharmacopeia (USP) Reference Standard

PHR2254

Naproxen 1,2,3 Propanetriol Esters, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2256

Naproxen 1,3-Butylene Glycol Esters, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2219

Naproxen 1,2 Propylene Glycol Esters, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2248

Naproxen 2,3-Butylene Glycol Ester, pharmaceutical secondary standard

PHR2257

Naproxen Isopropyl Ester, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2524

Naproxen Impurity N, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2525

Naproxen Impurity M, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2527

Naproxen Related Compound A, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2526

Naproxen Impurity H, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2520

Naproxen Impurity B, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2519

Naproxen Impurity C, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2518

Naproxen Related Compound G, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2523

Naproxen Related Compound L, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2530

rac-Naproxen, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2517

Naproxen Related Compound K, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2521

Naproxen Impurity A, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2522

Naproxen Impurity I, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2528

Naproxen Impurity F, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2529

Naproxen Impurity E, Pharmaceutical Secondary Standard; Certified Reference Material

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

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

Visit the Document Library

Jiayang Li et al.
Journal of the American Chemical Society, 135(2), 542-545 (2012-11-10)
As systemically used therapeutics for treating acute or chronic pains or inflammations, nonsteroidal anti-inflammatory drugs (NSAIDs) also associate with the adverse gastrointestinal and renal effects and cardiovascular risks. Thus, it is beneficial to develop topical gels that selectively inhibit cyclooxygenase-2
Dong Qing Zhang et al.
Chemosphere, 91(1), 14-21 (2012-12-27)
Scirpus validus was grown hydroponically and exposed to the pharmaceuticals, carbamazepine and naproxen at concentrations of 0.5-2.0 mg L(-1) for an exposure duration of up to 21 d. By the end of experiment, carbamazepine elimination from the nutrient solution reached
J Rossat et al.
Clinical pharmacology and therapeutics, 66(1), 76-84 (1999-08-03)
To compare the renal hemodynamic and tubular effects of celecoxib, a selective inhibitor of cyclooxygenase-2 (COX-2) to those of naproxen, a nonselective inhibitor of cyclooxygenases in salt-depleted subjects. Forty subjects were randomized into four parallel groups to receive 200 mg
Michela Campolo et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 27(11), 4489-4499 (2013-08-01)
Spinal cord trauma causes loss of motor function that is in part due to the ensuing inflammatory response. Hydrogen sulfide (H2S) is a potent, endogenous anti-inflammatory and neuroprotective substance that has been explored for use in the design of novel
Jenny-Maria Brozinski et al.
Environmental science & technology, 47(1), 342-348 (2012-11-29)
Pharmaceutical residues are ubiquitous in rivers, lakes, and at coastal waters affected by discharges from municipal wastewater treatment plants. In this study, the presence of 17 different pharmaceuticals and six different phase I metabolites was determined in the bile of
View All Related Papers

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