Description

Flurbiprofen Sulfate is a non-steroidal anti-inflammatory drug (NSAID) salt form, offering enhanced solubility and stability for pharmaceutical development. This compound is critical for creating effective analgesic and anti-inflammatory formulations with improved bioavailability. It is primarily utilized by pharmaceutical manufacturers and research institutions in the development of oral solid dosage forms and topical applications. The product is supplied under stringent quality control to ensure batch-to-batch consistency for reliable production outcomes.

Application

• Pharmaceutical Active Ingredient (API): Core component in the manufacture of prescription and over-the-counter analgesic tablets and capsules.
• Anti-inflammatory Formulations: Used in the development of medications targeting conditions like arthritis, musculoskeletal pain, and post-operative inflammation.
• Topical Gel/Cream Production: Incorporated into transdermal delivery systems for localized pain relief with reduced systemic exposure.
• Preclinical & Clinical Research: Serves as a reference standard and active component in pharmacological studies and new drug development.
• Veterinary Medicine: Applied in formulations for managing pain and inflammation in animals.
• Controlled-Release Drug Delivery: Utilized in the design of sustained-release matrix tablets or specialized drug delivery platforms.

Basic Information

Product Name	Flurbiprofen Sulfate
CAS No.	1159977-37-3
Molecular Formula	C15H13FO2 · H2SO4
Molecular Weight	366.36 g/mol (for Flurbiprofen Sulfate salt)
Synonyms	Flurbiprofen Sulphate; (±)-Flurbiprofen Sulfate; (RS)-Flurbiprofen Sulfate; 2-(2-Fluoro-4-biphenylyl)propionic acid sulfate; Flurbiprofen hydrogen sulfate; Froben® (as base); Ansaid® (as base); (±)-2-Fluoro-α-methyl-4-biphenylacetic acid sulfate
EINECS	Contact for details

Quality Control

Our Flurbiprofen Sulfate is manufactured and tested to meet high-purity standards suitable for pharmaceutical applications. Quality assurance protocols include identity confirmation, potency assay, and stringent control of related substances and residual solvents. A comprehensive Certificate of Analysis (COA) is provided with each batch, detailing results against established specifications. We support compliance with cGMP, ICH Q7 guidelines, and relevant pharmacopeial standards (USP/EP) upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption. Keep away from incompatible materials.

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% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 1.0%; Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 20 ppm
Sulfate Content	Conforms to theoretical stoichiometry

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