Description

Tioxaprofen CAS NO 40198-53-6 is a non-steroidal anti-inflammatory drug (NSAID) compound belonging to the propionic acid derivative class. It serves as a critical active pharmaceutical ingredient (API) and a valuable intermediate in advanced pharmaceutical synthesis. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical industry for the development and production of anti-inflammatory and analgesic medications.

Application

• Pharmaceutical Active Ingredient (API): Primary use as the core therapeutic agent in formulated NSAID medications.
• Analgesic Drug Development: Key intermediate in the R&D and synthesis of pain-relief pharmaceuticals.
• Anti-inflammatory Formulations: Used in the production of drugs targeting inflammation and related disorders.
• Biochemical Research: Serves as a reference standard and probe in pharmacological and metabolic studies.
• Advanced Organic Synthesis: Valuable building block for creating novel chemical entities with potential therapeutic activity.

Basic Information

Product Name	Tioxaprofen
CAS No.	40198-53-6
Molecular Formula	C19H18O3S
Molecular Weight	326.41 g/mol
Synonyms	Tioxaprofen; 5-Benzoyl-α-methyl-2-thiopheneacetic acid; 2-(5-Benzoyl-2-thienyl)propionic acid; 2-(5-Benzoylthiophen-2-yl)propanoic acid; AD-1590; Tienoxicam (related compound); Suprofen analogue
EINECS	Contact for details

Quality Control

Our Tioxaprofen is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to meet exacting standards for pharmaceutical intermediates. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening 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 corresponds to reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single unknown 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.