Certificate of Analysis


Catalog Number: M3359
Product Name: Ibuprofen
CAS Number: 15687-27-1

Physical and Chemical Properties
Formula: C13H18O2
Molecular Weight: 206.28
Solubility: DMSO 40 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Ibuprofen Structure
Analytical Data
HPLC: Shows Min 98.82% purity
H-NMR: Consistent with structure
Product Information
Description: Ibuprofen (Dolgesic) is an anti-inflammatory inhibitor targeting COX-1 and COX-2 with IC50 of 13 μM and 370 μM, respectively.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.