Nitrosamines can be formed through various chemical processes, including the reaction between nitrites and secondary amines in certain conditions. It is a N-Nitroso of secondary amine present in Oxymetazoline. Nitrosamines are part of a broader class of compounds known as N-nitroso compounds. Oxymetazoline is a decongestant commonly used in nasal sprays to relieve nasal congestion associated with conditions like allergies and the common cold. Structurally, it is an imidazole derivative. Oxymetazoline works by constricting blood vessels in the nasal passages, reducing swelling and congestion. Administered topically, it provides rapid relief by improving airflow and alleviating nasal discomfort. Oxymetazoline is a widely used over-the-counter medication for temporary relief of nasal congestion and is known for its efficacy in promoting easier breathing for individuals with nasal congestion due to various causes. Buy high quality N-Nitroso Oxymetazoline from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of N-Nitroso Oxymetazoline.