Ksm
Ksm 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:
From Discovery to delivery, High purity certified impurity standards.
![3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-(1-
methylethyl)-2-oxazolyl]-6-[[(3R,5S)-3,5- dimethylcyclohexyl]oxy]phenyl]benzenesulfonami de](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0510-74x74.png)
![3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-(1-
methylethyl)-2-oxazolyl]-6-[[(3R,5S)-3,5- dimethylcyclohexyl]oxy]phenyl]benzenesulfonami de](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0510-270x270.png "3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-(1-
methylethyl)-2-oxazolyl]-6-[[(3R,5S)-3,5- dimethylcyclohexyl]oxy]phenyl]benzenesulfonami de")
3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-(1- methylethyl)-2-oxazolyl]-6-[[(3R,5S)-3,5- dimethylcyclohexyl]oxy]phenyl]benzenesulfonami de
Product Details Overview Shipping Storage Downloads 3,5-Dichloro-N-[2-[(4R)-4,5-..
![3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-[[1- methylethyl]-
2-oxazolyl]-6-[1-
methylethoxy]phenyl]benzenesulfonamide](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0554-74x74.png)
![3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-[[1- methylethyl]-
2-oxazolyl]-6-[1-
methylethoxy]phenyl]benzenesulfonamide](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0554-270x270.png "3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-[[1- methylethyl]-
2-oxazolyl]-6-[1-
methylethoxy]phenyl]benzenesulfonamide")
3,5-Dichloro-N-[2-[(4R)-4,5-dihydro-4-[[1- methylethyl]- 2-oxazolyl]-6-[1- methylethoxy]phenyl]benzenesulfonamide
Product Details Overview Shipping Storage Downloads 3,5-Dichloro-N-[2-[(4R)-4,5-..
3,5-Dichlorobenzenesulfonyl Chloride
Product Details Overview Shipping Storage Downloads 3,5-Dichlorobenzenesulfonyl ..
3-((4-(pyridin-3-yl)pyrimidin-2- yl)amino)benzoic acid
Product Details Overview Shipping Storage Downloads 3-((4-(pyridin-3-yl)pyrimidi..
![3-(5-(3-(methylsulfonyl)phenyl)imidazo[2,1-
b]thiazol-6-yl)phenol.](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0336-74x74.png)
![3-(5-(3-(methylsulfonyl)phenyl)imidazo[2,1-
b]thiazol-6-yl)phenol.](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0336-270x270.png "3-(5-(3-(methylsulfonyl)phenyl)imidazo[2,1-
b]thiazol-6-yl)phenol.")
3-(5-(3-(methylsulfonyl)phenyl)imidazo[2,1- b]thiazol-6-yl)phenol.
Product Details Overview Shipping Storage Downloads 3-(5-(3-(methylsulfonyl)phen..
![3-(5-phenylimidazo[2,1-b]thiazol-6-yl)phenol.](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0333-74x74.png)
![3-(5-phenylimidazo[2,1-b]thiazol-6-yl)phenol.](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0333-270x270.png "3-(5-phenylimidazo[2,1-b]thiazol-6-yl)phenol.")
3-(5-phenylimidazo[2,1-b]thiazol-6-yl)phenol.
Product Details Overview Shipping Storage Downloads 3-(5-phenylimidazo[2,1-b]thi..
3-(Dimethylamino)-1-(2-pyridyl)-2- propen-1-one
Product Details Overview Shipping Storage Downloads 3-(Dimethylamino)-1-(2-pyrid..
3-(Methylsulfonyl)phenylboronic Acid
Product Details Overview Shipping Storage Downloads 3-(Methylsulfonyl)phenylboro..
3-(PIPERIDIN-4- YL)BENZO(D)ISOXAZOLE HYDROCHLORIDE
Product Details Overview Shipping Storage Downloads 3-(PIPERIDIN-4- YL)BENZO(D)I..
3-(tert-butyl)-4-hydroxyphenyl pivalate (Stage -I)
Product Details Overview Shipping Storage Downloads 3-(tert-butyl)-4-hydroxyphen..
3-(tert-butyl)-4-methoxyphenyl pivalate ((Stage -II)
Product Details Overview Shipping Storage Downloads 3-(tert-butyl)-4-methoxyphen..
3-Amino Phenyl Acetylene Hydrochloride
Product Details Overview Shipping Storage Downloads 3-Amino Phenyl Acetylene Hyd..