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 Dacarbazine. Nitrosamines are part of a broader class of compounds known as N-nitroso compounds. Dacarbazine is also known as DTIC-Dome, is a chemotherapy drug used to treat malignant melanoma (skin cancer) and Hodgkin lymphoma (blood cancer). Dacarbazine hinders the growth of cancer cells by interfering with their DNA replication. Buy high quality N-Nitroso Dacarbazine from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of N-Nitroso Dacarbazine