Description

Pranoprofen CAS NO 143436-36-6 is a non-steroidal anti-inflammatory drug (NSAID) belonging to the propionic acid derivative class. It is valued for its potent analgesic and anti-inflammatory properties, making it a key active pharmaceutical ingredient (API) for targeted therapeutic formulations. This compound is primarily required by pharmaceutical manufacturers and research institutions for the development and production of ophthalmic solutions, topical gels, and other anti-inflammatory medications.

Application

• Primary use as an Active Pharmaceutical Ingredient (API) in prescription and over-the-counter anti-inflammatory drugs.
• Formulation of ophthalmic solutions and eye drops for treating postoperative ocular inflammation and pain.
• Manufacturing of topical gels, creams, and ointments for localized relief of musculoskeletal pain and inflammation.
• Use in veterinary pharmaceuticals for managing pain and inflammation in animals.
• Critical raw material in pharmaceutical research and development (R&D) for new drug delivery systems.
• Reference standard in analytical laboratories for quality control and method validation.

Basic Information

Product Name	Pranoprofen
CAS No.	143436-36-6
Molecular Formula	C15H13NO3
Molecular Weight	255.27 g/mol
Synonyms	2-(5H-[1]Benzopyrano[2,3-b]pyridin-7-yl)propanoic Acid; Pranopulin; Niflan; Oftalar; Y-8004; Pranoprofenum; (±)-Pranoprofen
EINECS	Contact for details

Quality Control

Our Pranoprofen is manufactured under strict quality management systems. We provide material that meets high-purity standards suitable for pharmaceutical applications, with comprehensive testing for identity, potency, and impurities. Certificates of Analysis (COA) are available upon request to ensure traceability and compliance with your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric 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%
Related Substances (HPLC)	Total impurities ≤ 1.0%
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.