Description

Miroprofen CAS NO 55843-86-2 is a non-steroidal anti-inflammatory drug (NSAID) belonging to the arylpropionic acid class, known for its potent analgesic and anti-inflammatory properties. This compound is a critical active pharmaceutical ingredient (API) valued for its efficacy in managing pain and inflammation. It is primarily required by pharmaceutical manufacturers for the development and production of prescription and over-the-counter (OTC) medications targeting conditions such as arthritis, musculoskeletal pain, and post-operative discomfort.

Application

• Pharmaceutical API: Primary use as the active ingredient in solid oral dosage forms (tablets, capsules) and topical formulations for pain relief.
• Analgesic Formulations: Manufacture of prescription and OTC drugs for the treatment of mild to moderate pain, including headaches and dental pain.
• Anti-inflammatory Medications: Key component in drugs designed to reduce inflammation associated with rheumatoid arthritis and osteoarthritis.
• Veterinary Pharmaceuticals: Used in veterinary medicine for pain and inflammation management in animals.
• Research & Development: Serves as a reference standard and building block in pharmacological research and new drug development.
• Generic Drug Production: Essential for manufacturers producing generic versions of branded miroprofen-based medications.

Basic Information

Product Name	Miroprofen
CAS No.	55843-86-2
Molecular Formula	C17H18O3
Molecular Weight	270.32 g/mol
Synonyms	Miroprofen; (±)-Miroprofen; 2-(4-Isobutylphenyl)propionic acid 2-methoxyethyl ester; 2-Methoxyethyl 2-(4-isobutylphenyl)propionate; Miroprofenum; UNII-7K5JZ5K3YI; Miroprofen [INN]; 2-Methoxyethyl α-methyl-4-(2-methylpropyl)benzeneacetate
EINECS	Contact for details

Quality Control

Our Miroprofen is manufactured under strict quality management systems to ensure it meets the high standards required for pharmaceutical applications. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via advanced techniques like HPLC and GC. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with in-house specifications and supporting regulatory filings for our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Sulfated Ash	≤ 0.1%

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