USP Diclofenac Sodium Powder

USP Diclofenac Sodium Powder

Diclofenac Sodium, a phenylacetic acid derivative, is a non-steroidal anti-inflammatory and analgesic drug
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Description

Diclofenac Sodium is a non-steroidal anti-inflammatory drug (NSAID) that primarily works by inhibiting cyclooxygenase (COX), suppressing arachidonic acid metabolism.

 

Specification

 

CAS No. : 15307-79-6

EINECS: 239-346-4

Package : 25KG/DRUM

Brand: TOPINCHEM®

Origin: CHINA

Formula: C14H10Cl2NNaO2

Minimum Order: 500KG

 

ITEMS

SPECIFICATION

RESULTS

Characters

White to off-white crystalline powder

White crystalline powder

Melt point

About 284℃,with decomposition

Conform

Identification

A.JR

Conform

B.HPLC

Conform

C.Test of sodium salt

Conform

Appearance of the solution

5.0% of methanol solution

Clear

   

440nm, NMT 0.05

0.009

Clarity of solution

Equal to methanol

Conform

pH

7.0~8.5

7.32

Related substances

Diclofenac impurity A: NMT0.2%

Not detected

Any individual impurity: NMT0.2%

0.05%

Total impurities: NMT 0.5%

0.09%

Loss on drying

NMT 0.5%(lg,105℃,3 hrs)

0.13%

Assay

99.0%~101.0%

99.60%

 

Application

42

Diclofenac sodium is commonly used for managing inflammation, pain, fever, and rheumatic conditions. It is effective in relieving symptoms of musculoskeletal disorders and other inflammatory diseases, with generally tolerable side effects and no reported cumulative toxicity from long-term use.

 

 

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