High Purity Pharmaceutical Grade Chemicals Arginine Acetylsalicylate CAS 37466-21-0

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Pharmaceutical Grade Chemicals - 263
Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: Aluminum foil bag, fiber can, kraft paper bag
Delivery Time: Within 7 days
Supply Ability: Can be customized according to customer requirements
Detail Information
Name: Arginine Acetylsalicylate CAS: 37466-21-0
Appearance: Powder Molecular Formula: C15H22N4O6
Molecular Weight: 354.36 Purity: 99%
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Product Description

Arginine Acetylsalicylate CAS 37466-21-0 Pharmaceutical Grade Chemicals




As the compound salt of aspirin and arginine, arginine has the effects of antipyretic, analgesic and anti-inflammatory. It not only keeps the original efficacy of aspirin, but also changes its property of insoluble in chemical Book water. Its good water solubility makes this old anti rheumatic and analgesic drug can be made into a preparation, which not only reduces the dosage, but also is more effective, and has become a more convenient new analgesic drug.




Item Specification
Description White to off-white powder
pH 4.5-6.5
Loss on drying ≤ 0.5%
Residual on ignition ≤ 0.3%
L – arginine 47.0%~52.0%
acetylsalicylic acid 48.0%~53.0%




Arginine is a soluble complex salt formed by the alkalinity of arginine and the acidity of aspirin. Arginine can inhibit cyclooxygenase, reduce prostaglandin synthesis, and be used for symptomatic treatment of fever and mild to moderate pain.


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