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Naproxen

Naproxen CAS 22204-53-1 Pharmaceutical Raw Materials for Anti-Inflammatory

 

  • Nome di u produttu:Naproxen
  • Grade:Grau farmaceuticu
  • Pruprietà:Polvere bianca
  • imballaggio:

    25 kg / saccu

  • MOQ:1 kg
  • Conservazione:Cool Dry Place
  • Durata di conservazione:2 anni


Dettagli

Tags

Descrizzione di u produttu

 

Naproxen is an organic compound with the chemical formula C14H14O3. Naproxen is a non-steroidal anti-inflammatory drug with anti-inflammatory, antipyretic and analgesic effects. It is a PG synthetase inhibitor with similar efficacy to aspirin in rheumatoid arthritis and osteoarthritis. This product can obtain satisfactory results, while the inhibitory effect of platelets is small.

 

Display di u produttu

 

Features

 

White or white crystalline powder, odorless, slightly bitter, soluble in water.

 

Applicazione

 

Non-steroidal anti-inflammatory drugs, also have analgesic and antipyretic effects. It is mainly used for the treatment of rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, gout, chronic degenerative diseases of the motor system (such as joints, muscles and tendons) and mild and moderate pain, such as dysmenorrhea.

 

Vantaghji

 

We have many high-quality factories with deep cooperation, which can provide you with high quality products and competitive prices. And we can also give discounts for bulk purchases.And we cooperate with many professional freight forwarding companies, can deliver products safely and smoothly to your hands. Delivery time is about 3-20 days after confirmation of payment

 

Specificazione

 

                                           Hebei Disha Importà è Esporta Cummerciu Co., Ltd.

 

                                                           Certificatu di Analisi

 

Product

Naproxen

Batch No.

20240518

 

Packing

 

25kg/Carton

 

Certificate No

 

DS20240521

 

Specificazione

 

USP 37

 

Analysis Date

 

MAY.21, 2024

 

Batch Qty.

 

3000kg

 

Reporting Date

 

MAY.21, 2024

MFG Date

MAY.18, 2024

Expiry Date

MAY.17, 2026

ITEM

SPECIFICATION

RESULT

Packaging and storage

Preserve in tight containers, protected from light

Conforme

Description

White to off-white, practically odorless, crystalline powder

Conforme

 

Identificazione

A: Infrared Absorption

Conforme

B: Ultraviolet Absorption

Conforme

Loss on drying

≤0,5%

0.02%

Specific rotation

+83.0 °~+89.5°

+87. 1 °

Heavy metals

≤0.002%

<0.002%

 

Residual Solvent

Methanol

≤50ppm

<38ppm

Toluene

≤45ppm

<1ppm

 

Chromatographic purity

Single impurity  ≤0.5%

<0.5%

Total impurities  ≤2.0%

<2.0%

Assai

98.5%~101.5%

99.7%

Conclusion: Up to the standard of USP37.

 

Cunniscenza di u produttu:

 

The common adverse effects of naproxen include gastrointestinal ulcers, bleeding, kidney damage, etc., and may also increase the risk of cardiovascular disease and stroke. Contraindications for naproxen include allergy to the drug or other NSAIDs, active gastrointestinal ulcers, severe liver insufficiency, severe renal insufficiency, severe heart failure, and late pregnancy.

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