Nitrosamine Impurity 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:

N-Nitroso Fluoxetine
N-Nitrosoethylmethylamine
Nitroso-Isopropyl methyl amine
Nitroso-sitagliptin intermediate
N-Nitraso di propylamine
N-Nitrodiphenylamine (NDPh)
N-Nitrosamine Duloxetine (Mixture of Diastereomers)
N-Nitroso N-Desmethyl DEBA Impurity
N-Nitroso-3-Hydroxy Pyrrolidone
5-hydroxy-1-nitrosopyrrolidin-2-one
N-Nitroso-di-n-butylamine NDBA(N-Nitrosodibutylamine)
N-Nitrosodiethanolamine NDELA(Diethanolnitrosamine)
N-Nitrosodiethylamine NDEA (N-Nitrosodiethylamine)
Diisopropylnitrosamine
N-Nitrosodimethylamine
N-Nitrosoisopropylethylamine
N-Nitroso-Meglumine
N-nitrosomethyl ethyl phenyl amine
N-nitrosomethyl-nitroguanidine
N-Nitrosomethylphenylamine
N-Nitrosopyrrolidine
N-Nitroso Lisinopril
N-Nitrosopiperidine
1,4-dinitrosopiperazine.
2-(4-nitrosopiperazin-1-yl)pyrimidine
3-[methyl(nitroso)amino]-1-(thiophen 2- yl)propan-1-ol (Mixture of Diastereomers)
N-Nitroso Dabigatran
N-Nitroso Dicyclohexylamine(NDCHA)
N-Nitroso Morpholine (NMOR)
N-Nitroso Vildagliptin
N-Nitroso-3-(Trifluoromethyl)-5,6,7,8-tetrahydro- [1,2,4]triazolo[4,3-a]pyrazine
2-Methyl-1-nitroso-2,3-dihydro- 1H-indole / Methylnitrosoindoline
N- Nitroso 1-[2-(2- Hydroxyethoxy)ethyl]piperazine
N- Nitroso 2-Pyrrolidone
N-(2-Hydroxyethyl)nitrous Amide
N-Nitroso 4- (Methylamino)pyridine
N-Nitroso Bis(2- Hydroxypropyl)amine NDIP
N-Nitroso Dibenzylamine
N-Nitroso Diisobutyl amine
N-Nitroso- Ethyl piperazine
N-Nitroso ethyl propylamine or N-Ethyl-N-nitroso-1- propanamine
N-Nitroso ethylaniline
N-Nitroso Isonipecotic acid
N-Nitroso Methyl Piperazine NMPIPZ
N-Nitroso Methylpropylnitrosamine
N-Nitroso Piperazine MNP
N-Nitroso Piperizine ethanol NPE
N-Nitroso-4-piperidone
N-Nitroso-Bis(2- chloroethyl)amine
N-Nitroso-L-proline
N-Nitroso-N-Ethyl-Benzylamine
N-Nitroso-N-methyl-4- aminobutyric Acid NMBA
N-Nitroso-N-methylbenzylamine
N-Nitroso-Piperazinethanol
N-Nitrosopiperidin-4-yl)methanol
N-Nitroso amine TICA-10 Impurity
N-Nitroso amoxapine
N-Nitroso azaerythromycin
N-Nitroso Benzylpenicillin EP - E
N-Nitroso Benzylpenilloic Acid
N-Nitroso Bilastine (Bilastine Nitroso Impurity 1)
N-Nitroso bupivacaine (Desbutyl Bupivacaine Nitroso Impurity)
N-Nitroso Bupripion
N-Nitroso Ciprofloxacin
N-Nitroso Desloratadine
N-Nitroso Desmethyl Azithromycin
N-Nitroso desmethylazithromycin
N-Nitroso Diethyl amine Deuterated-d10
N-Nitroso dobutamine
N-Nitroso doxepin
N-Nitroso Flecainide [Flecainide Nitroso Impurity]
N-nitroso Gatifloxacin Impurity 2
N-Nitroso Hydrochlorothiazide
N-Nitroso Hydrochlorthiazide
N-Nitroso hydroflumethiazide
N-Nitroso Hydroxyzine
N-Nitroso isavuconazonium sulfate
N-Nitroso Labetolol
N-Nitroso Lidocaine EP Impurity E
N-Nitroso Lidocaine EP impurity-B
N-Nitroso linezolid
N-Nitroso Linezolid Impurity
N-Nitroso Meropenem
N-Nitroso Midazolam Imp-A
N-Nitroso Mirabegron
N-Nitroso nadolol
N-Nitroso nadolol Impurity
N-Nitroso N-Desmethyl DEBA
N-Nitroso N-Methyl N-Butyl Amine (NMBA)
N-Nitroso- Norepinephrine-2
N-Nitroso piperacilin -1
N-Nitroso piperacilin -2
N-Nitroso Propranolol
N-Nitroso Quinapril
N-Nitroso Ramipril
N-Nitroso reboxetine
N-Nitroso Rivaroxaban Open-Ring Acid Impurity
N-Nitroso Sertraline
N-Nitroso Sildenafil Impurity 2
N-Nitroso tamsulosin
N-Nitroso Teneligliptin
N-NITROSO TERTIARY BUTYL METHYL AMINE
N-Nitroso trimethoprim EP imp-A
N-Nitroso Varenicline
N-Nitroso verapamil -1
N-Nitroso verapamil -2
N-Nitroso verapamil -3
N-Nitroso-Ambroxol
N-Nitroso-calcium folinate-2
N-Nitroso-calcium folinate-3
N-Nitroso-calcium levofolinate-2
N-Nitroso-Calcium levofolinate-3
N-Nitrosoceliprolol
N-Nitrosoephedrine
N-Nitroso-Folic acid
N-Nitroso-Furosemide
N-Nitroso-Levofloxacin -1
N-Nitrosomethyl ethanolamine
N-nitroso-N-desmethylnintedanib
N-Nitroso-N-methylcyclohexylamine
N-Nitroso-Propafenon
N-Nitroso-Salbutamol
N-Nitroso-Silodosin
N-Nitroso-Sotalol
Silodosin N-Nitroso Impurity 1
Standard N-nitroso Norepinephrine Impurity 2
N-Nitroso Bumetamide
2-((4-nitrosophenyl)amino)acetic acid
Rivaroxaban Nitroso Impurity 2