Ibuprofen
Ibuprofen Impurities
High-purity reference standards for HPLC analysis, stability studies, and quality control.
Comprehensive Offerings
Alfa Omega Pharma provides certified reference substances, degradation products, and validated analytical methods fully compliant with pharmacopeial guidelines (USP, EP, ICH).
Custom Synthesis
We specialize in the custom synthesis of Impurities, Metabolites, and stable-labelled isotopes tailored to your specific research and regulatory needs.
Key Available Impurities & Derivatives:
- Ibuprofen WS
- Ibuprofen USP Related compound C
- 1-(4-Isobutylphenyl)ethanol
- 2-(4-Isobutylphenyl)propanal (Ibuprofen aldehyde impurity)
- 2-[4-(Propan-2- yl)phenyl]propanoic acid (Ibuprofen cumene analog)
- 4-Ethylstyrene
- 4-Isobutyl Styrene
- 4-N-Propylphenyl)Propanoic Acid
- Ibuprofen (S)-Isomer
- Ibuprofen EP Impurity A
- Ibuprofen EP Impurity B
- Ibuprofen EP Impurity C
- Ibuprofen EP Impurity D
- Ibuprofen EP Impurity F
- Ibuprofen EP Impurity H
- Ibuprofen EP Impurity I
- Ibuprofen EP Impurity J
- Ibuprofen EP Impurity K
- Ibuprofen EP Impurity L
- Ibuprofen EP Impurity M
- Ibuprofen EP Impurity N
- Ibuprofen EP Impurity O
- Ibuprofen EP Impurity P
- Ibuprofen EP Impurity Q
- Ibuprofen EP Impurity R
- Ibuprofen Impurity 1 / Ibuprofen Impurity 1 (2-[4-(2- Methylpropenyl)phenyl]propionic acid)
- Ibuprofen Isopropyl ester
- Ibuprofen Lysine
- Ibuprofen Methyl ester
- Ibuprofen PEG 600 ester impurity /Tetraethyleneglycol Bisibuprofen Ester
From Discovery to delivery, High purity certified impurity standards.
1-(4-Isobutylphenyl)ethanol
Product Details Overview Shipping Storage Downloads 1-(4-Isobutylphenyl)ethanol ..
2-(4-Isobutylphenyl)propanal (Ibuprofen aldehyde impurity)
Product Details Overview Shipping Storage Downloads 2-(4-Isobutylphenyl)propanal..
2-[4-(Propan-2- yl)phenyl]propanoic acid (Ibuprofen cumene analog)
Product Details Overview Shipping Storage Downloads 2-[4-(Propan-2- yl)phenyl]pr..
4-N-Propylphenyl)Propanoic Acid
Product Details Overview Shipping Storage Downloads 4-N-Propylphenyl)Propanoic A..
Ibuprofen USP Related compound C
Product Details Overview Shipping Storage Downloads Ibuprofen USP Related compo..
Ibuprofen EP Impurity A
Product Details Overview Shipping Storage Downloads Ibuprofen EP Impurity A ..
Ibuprofen EP Impurity B
Product Details Overview Shipping Storage Downloads Ibuprofen EP Impurity B ..
Ibuprofen EP Impurity C
Product Details Overview Shipping Storage Downloads Ibuprofen EP Impurity C ..



![2-[4-(Propan-2- yl)phenyl]propanoic acid (Ibuprofen cumene analog)](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-2615-74x74.png)








