Description

Azapropazone is a non-steroidal anti-inflammatory drug (NSAID) belonging to the pyrazolidine derivative class, known for its potent analgesic and anti-inflammatory properties. Its primary value lies in its effectiveness for managing pain and inflammation associated with musculoskeletal conditions, offering a therapeutic option for targeted relief. This compound is essential for pharmaceutical manufacturers and research institutions developing formulations for the treatment of arthritis, gout, and other inflammatory disorders.

Application

• Active Pharmaceutical Ingredient (API) in the formulation of oral anti-inflammatory and analgesic medications.
• Key intermediate in advanced pharmaceutical synthesis and research for new NSAID derivatives.
• Reference standard in analytical laboratories for quality control and method development in pharmaceutical testing.
• Biochemical research tool for studying the mechanisms of cyclooxygenase (COX) inhibition and inflammation pathways.

Basic Information

Product Name	Azapropazone
CAS No.	13539-59-8
Molecular Formula	C16H20N4O2
Molecular Weight	300.36 g/mol
Synonyms	Azapropazon; 5-Dimethylamino-9-methyl-2-propyl-1H-pyrazolo[1,2-a][1,2,4]benzotriazine-1,3(2H)-dione; 3-(Dimethylamino)-7-methyl-1,2-(n-propylmalonyl)-1,2-dihydro-1,2,4-benzotriazine; Prolix; Rheumox; Cinnamin; Mixtanol; Prolixan; Prolix®
EINECS	236-891-8

Quality Control

Our Azapropazone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided, confirming identity, purity, and the absence of specified impurities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.