Buy Ketoprofen Powder Raw Nonsteroidal Anti-inflammatory Drugs Online CAS 22071-15-4
Ketoprofen Specification
Product Name: Ketoprofen
CAS: 22071-15-4
Standard: USP
Level: Medical grade
Content: 99%
Appearance: white powder
Packing: 25KG/ cardboard drum detachable
Ingredients: α-methyl-3-benzoyl-phenylacetic acid. Calculated as dry product, containing C16H14O3 not less than 98.5% agent
Physical and chemical properties: White crystalline powder; odorless or almost odorless. This product is very soluble in methanol, soluble in ethanol, acetone or ether, almost insoluble in water.
Category: Pharmaceutical raw materials
Area: Anti-inflammatory analgesia
Deferred product: Ketoprofen enteric-coated capsules
Application: For various arthritis: joint pain, swelling and various pains such as dysmenorrhea, toothache, postoperative pain, cancerous Pain, etc.
Dosage: Oral Adult dosage: 1 anti-rheumatic, 50mg once, 3 to 4 times a day. The maximum dosage is 200mg a day; 2 treatment of dysmenorrhea, once 50mg, once every 6 to 8 hours, if necessary, can be increased to 75mg each time. To avoid gastrointestinal irritation, take it after meals and swallow the whole capsule.
What is Ketoprofen?
Ketoprofen, (RS)-2-(3-benzoylphenyl)-propionic acid (chemical formula C16H14O3) is one of the propionic acid class of nonsteroidal anti-inflammatory drugs (NSAID) with analgesic and antipyretic effects. It acts by inhibiting the body’s production of prostaglandin.
Ketoprofen Certificate of Analysis
| Product name |
Ketoprofen |
| CAS No. |
22071-15-4 |
Outer Packing |
25KG/drum |
| Production date |
2018.6.20 |
Shelf life |
2020.6.19 |
| Standard adopted |
USP37 |
| Items of analysis |
Specification |
Results |
| Appearance |
White crystalline powder |
White crystalline powder |
| Identification |
Infrared Absorption/Ultraviolet Absorption |
Compares with Authentic Spectrum (KBr)/Compares with Authentic Spectrum |
| Melting range |
-1°~ +1° |
0.000° |
| Loss on drying |
≤0.5% |
0.14% |
| Residue on Ignition |
≤0.2% |
0.04% |
| Heavy metals |
≤0.002% |
Conform |
| Individual Impurity |
≤0.2% |
0.05% |
| Total Impurities |
≤1.0% |
0.33% |
| Assay(By Titrimetry) on Dried Basis |
98.5%~101.0% |
99.26% |
| Conclusion |
Qualified |
