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.
4,4-diethoxy-N-methylbutan-1-amine
Product Details Overview Shipping Storage Downloads 4,4-diethoxy-N-methylbutan-1..
4,6-Dichloro-2-(propylthio)pyrimidin- 5-amine
Product Details Overview Shipping Storage Downloads 4,6-Dichloro-2-(propylthio)p..
4,6-DICHLORO-2-METHYL PYRIDIMINE
Product Details Overview Shipping Storage Downloads 4,6-DICHLORO-2-METHYL PYRIDI..
4- (DIMETHYLAMINO)BUTYLAMIN E
Product Details Overview Shipping Storage Downloads 4- (DIMETHYLAMINO)BUTYLAMIN ..
4- [Methyl[(phenylmethoxy)carbonyl]a mino]benzoic acid
Product Details Overview Shipping Storage Downloads 4- [Methyl[(phenylmethoxy)ca..
4-(2- Aminoethyl)benzenesulfonamide
Product Details Overview Shipping Storage Downloads 4-(2- Aminoethyl)benzenesulf..
4-(2-Methoxyethyl)phenol
Product Details Overview Shipping Storage Downloads 4-(2-Methoxyethyl)phenol ..
4-(3-Formylphenoxy)benzonitrile
Product Details Overview Shipping Storage Downloads 4-(3-Formylphenoxy)benzonitr..
4-(3-Nitrophenyl)-2-methylbut-3yn-2- ol
Product Details Overview Shipping Storage Downloads 4-(3-Nitrophenyl)-2-methylbu..
4-(4-Aminophenyl)morpholin-3-one
Product Details Overview Shipping Storage Downloads 4-(4-Aminophenyl)morpholin-3..
4-(6-hydroxy-3-(4-(2-(piperidin-1- yl)ethoxy)benzoyl)benzo[b]thiophen-2-yl)phenyl sulfamate
Product Details Overview Shipping Storage Downloads 4-(6-hydroxy-3-(4-(2-(piperi..
4-(difluro methyl)aniline Hydrochloride (DFAN-Aniline-19)
Product Details Overview Shipping Storage Downloads 4-(difluro methyl)aniline Hy..





![4-
[Methyl[(phenylmethoxy)carbonyl]a mino]benzoic acid](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0900-74x74.png)





![4-(6-hydroxy-3-(4-(2-(piperidin-1-
yl)ethoxy)benzoyl)benzo[b]thiophen-2-yl)phenyl sulfamate](https://www.alfaomegapharma.com/image/cache/catalog/demo/AOP/S1-0131-74x74.png)
