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Merck

PHR1165

Naproxen sodium

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

(S)-6-Methoxy-α-methyl-2-naphthaleneacetic acid sodium salt

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A propos de cet article

Formule empirique (notation de Hill) :
C14H13NaO3
Numéro CAS:
26159-34-2
Poids moléculaire :
252.24
NACRES:
NA.24
PubChem Substance ID:
329823182
UNSPSC Code:
41116107
EC Number:
247-486-2
MDL number:
MFCD00058507

Principaux documents

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Nom du produit

Naproxen sodium, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

CDBRNDSHEYLDJV-FVGYRXGTSA-M

InChI

1S/C14H14O3.Na/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);/q;+1/p-1/t9-;/m0./s1

SMILES string

[Na+].COc1ccc2cc(ccc2c1)[C@H](C)C([O-])=O

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1457403

API family

naproxen

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

Quality Level

300

Gene Information

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

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Catégories apparentées

Analysis Note

These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.

Application

Naproxen sodium may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and combined dosage forms by chromatographic and spectrophotometric techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Biochem/physiol Actions

Cyclooxygenase (Prostaglandin H synthase 1 and 2) inhibitor.

General description

Naproxen sodium (NS) is a sodium salt of propionic acid derivative and demonstrates analgesic, anti-pyretic, and anti-inflammatory properties. It exhibits efficiency in being used as an indomethacin in the treatment of acute musculoskeletal disorders. It belongs to the group of nonsteroidal anti-inflammatory drugs (NSAIDS) and acts by inhibiting the activity of both the cyclooxygenase enzymes, COX-1 & COX-2 and further blocking the synthesis of certain prostaglandins. It is administered in the treatment of ankylosing spondylitis, osteoarthritis, rheumatoid disorders, acute gout, mild to moderate pain, tendonitis, bursitis, dysmenorrhea, fever, and migraine headache. Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAA7178 in the slot below. This is an example certificate only and may not be the lot that you receive.
Values of analytes vary lot to lot.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

hcodes

H302,H360

Hazard Classifications

Acute Tox. 4 Oral - Repr. 1A

Classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Simultaneous Estimation of Sumatrirtan succinate and Naproxen Sodium in bulk drug and Pharmaceutical dosage form by RP-HPLC Method
Gondalia R and Dharamsi A
Journal of Drug Delivery and Therapeutics, 3(2), 1-6 (2013)
Simultaneous determination of naproxen sodium and acetaminophen in fixed-dose combinations formulations by first-order derivative spectroscopy: application to dissolution studies
Medina JR, et al.
International Journal of Pharmacy and Pharmaceutical Sciences, 7(3), 183-188 (2015)
Rapid simultaneous determination of sumatriptan succinate and naproxen sodium in combined tablets by validated ultra performance liquid chromatographic method
Reddy YR, et al.
Journal of Analytical and Bioanalytical Techniques , 2(3), 1-6 (2011)
Effects of preoperative ibuprofen and naproxen sodium on orthodontic pain
Polat O, et al.
The Angle Orthodontist, 75(5), 791-796 (2005)
Naproxen sodium, diflunisal, and placebo in the treatment of chronic back pain.
Berry H, et al.
Annals of the Rheumatic Diseases, 41(2), 129-132 (1982)
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