Oxaprozin 98.0%(HPLC)

98.0%(HPLC)


Linear Formula:  C18H15NO3
Molecular Weight:  293.317 g/mol
CAS Number: 21256-18-8

Properties

Vapour pressure 1.6E-09mmHg at 25℃
Water Solubility Insoluble
Assay Purity >98%(HPLC)
Refractive index 1.595
B pt. 467℃ at 760 mmHg
M pt. 163℃
Density 1.222 g/cm3

Safety Information

Hazard Statement(s) H413
Precautionary Statement  P501 + P273
Symbol
Signal word Warning
HS Code 2934999090
Flash point 236.2℃
Storage Temp. Store at room temperature
Packaging Glass bottle

Description

Recommended products
45-Diphenyl-2-oxazolepropionic Acid

Application
Oxaprozin is an inhibitor of both COX-1 and COX-2 with IC50s of 2.2 M and 36 M for human platelet COX-1 and IL-1-stimulated human synovial cell COX-2 respectively. Oxaprozin also inhibits the activation of NF-B.

General Description
Oxaprozin also known as Oxaprozinum (sold under the names Daypro Dayrun Duraprox) is a non-steroidal anti-inflammatory drug (NSAID) used to relieve the inflammation swelling stiffness and joint pain associated with osteoarthritis and rheumatoid arthritis. Chemically it is a propionic acid derivative. It is available in 600mg tablets. Normal adult dosage is 1200mg daily not to exceed 1800mg per day. Safety and efficacy has been established in children over 6 years with juvenile rheumatoid arthritis only and there is an increased risk of adverse reactions in the elderly population.