Ketoprofen powder API
CAS NO.:22071-15-4
Molecular formula:C16H14O3
EINECS:244-759-8
Synonyms:2-(3-benzoylphenyl)-propionicacid
Shelf life: 24 months
Purity : 98% HPLC
Certificate:COA; HPLC; MSDS; TDS,etc.
MOQ : 1g;10g;100g
Shipping: DHL/FedEx/UPS/USPS Safe and fast delivery
Lead Time: 1-3 days
Warehouse: USA and Germany warehouse
- Product Description
Xi'an Faithful BioTech Co., Ltd: Your Ketoprofen powder API Manufacturer & Supplier
Xi'an Faithful BioTech Co., Ltd adheres to the concept of "quality first, customer first" and provides Ketoprofen powder API to global customers. We are committed to providing customers with high-quality products that are high-purity, stable, and comply with major pharmacopoeia standards worldwide. We have a strong team and a complete supply chain to ensure that every link from the source to the finished product is precise and controllable, aiming to become a trusted strategic partner for global pharmaceutical companies.
Ketoprofen powder API Introduction
Ketoprofen powder API, also known as α - methyl-3-benzoylphenylacetic acid, is a non steroidal anti-inflammatory drug (NSAID). It exerts powerful anti-inflammatory, analgesic, and antipyretic effects by effectively inhibiting cyclooxygenase (COX) and reducing the synthesis of Prostaglandin E2. Compared with similar drugs such as Ibuprofen, Ketoprofen has stronger analgesic efficacy and rapid onset. It is widely used in clinical practice to treat rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, acute gout, dysmenorrhea, and various moderate to severe pains such as postoperative pain and toothache. As a classic antipyretic, analgesic, and anti-inflammatory drug, Ketoprofen powder API has a stable and large market demand worldwide and is a core ingredient in many analgesic and anti rheumatic compound formulations.
Specifications
Item | Specification | Results |
Appearance | White crystalline powder | White crystalline powder |
Identification | Infrared Absorption | Compares with Authentic Spectrum (KBr) |
Ultraviolet Absorption | Compares with Authentic Spectrum | |
Specific rotation | -1°~ +1° | 0.000° |
Loss on drying | ≤0.5% | 0.2% |
Residue on Ignition | ≤0.2% | 0.05% |
Heavy metals | ≤0.002% | Conform |
Individual Impurity | ≤0.2% | 0.12% |
Total Impurities | ≤1.0% | 0.27% |
Assay(by Titremetry on Dried Basis) | 98.5%~101.0% | 99.60% |
Conclusion | Conform with enterprise specification | |
Why Choose Us?
Quality first: Always prioritize product quality and fully guarantee the high purity and stability of the products.
Deep export experience: With years of deep cultivation in the raw material pharmaceutical industry, we have over ten years of overseas sales practice and professional accumulation.
Appropriate pricing strategy: Develop fair prices that fit the market and introduce tiered bulk discounts to help customers expand their business.
Fast and secure logistics: relying on a mature and stable transportation system, ensuring timely and accurate delivery of goods.
Exclusive customization solution: able to tailor personalized solutions in packaging form, product parameters, and other aspects according to specific customer requirements.
Main applications
Ketoprofen powder , as an active pharmaceutical ingredient (API), is mainly used for:
- Preparation production: used to manufacture various oral solid preparations (such as tablets, capsules, granules) and external preparations (such as gel, creams, pastes).
- Compound compatibility: It can be used as the main ingredient and combined with other drugs (such as antipyretic analgesics, muscle relaxants, etc.) to make compound preparations to enhance efficacy or expand indications.
- Clinical research: as a raw material for the development of new dosage forms (such as sustained-release formulations, nano formulations), exploration of new indications, or bioequivalence studies.
- In the field of veterinary medicine, it can also be used to prepare anti-inflammatory and analgesic drugs for animals.
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FAQ
Q1:How to synthesize Ketoprofen Powder API?
A1:Starting from 3- (CYANOMETHYL) BENZOIC ACID, the Ketoprofen powder API was obtained through Friedel Crafts reaction, monomethylation with Dimethyl carbonate reagent, and hydrolysis.
Q2:Can Ketoprofen Powder Dissolve in Water?
A2:Almost insoluble in water.
Q3: Is ketoprofen stronger than ibuprofen?
A3: By traditional measures of analgesia, 25 mg ketoprofen was as effective as 400 mg ibuprofen, and 100 mg ketoprofen was significantly (p < 0.05) more effective than 400 mg ibuprofen in total amount of pain relief, sum of observations with pain half gone, and time to remedication
Contact Us
Ketoprofen powder API is one of our flag products, pls email us sales1@faithfulbio.com to get more information. We look forward to working together with you to create a healthy future with excellent products and professional attitude.




