N-NITROSOGUVACOLINE

Chemistry informtion about Nitrosoguvacoline (CAS NO.55557-02-3) is:
IUPAC Name: Methyl 1-Nitroso-3,6-Dihydro-2H-Pyridine-5-Carboxylate
Synonyms: 1,2,5,6-Tetrahydro-1-Nitroso-3-Pyridinecarboxylicacimethylester ; 1,2,5,6-Tetrahydro-1-Nitroso-Nicotinicacimethylester ; 1-Nitroso-1,2,5,6-Tetrahydronicotinicacidmethylester ; Nitrosoguvacoline ; 3-Pyridinecarboxylic Acid, 1,2,5,6-Tetrahydro-1-Nitroso, Methyl Ester ; N-Nitrosoguvacoline ; 1,2,5,6-Tetrahydro-1-Nitroso-3-Pyridinecarboxylic Acid Methyl Ester ; 1-Nitroso-1,2,5,6-Tetrahydropyridine-3-Carboxylic Acid Methyl Ester
Product Categories: Nicotine Derivatives ; Metabolites 
MF: C₇H₁₀N₂O₃
MW: 170.17 
Density: 1.28 g/cm³
Flash Point: 142.3 °C
Boiling Point: 311.6 °C at 760 mmHg
Vapour Pressure: 0.000557 mmHg at 25°C 
Enthalpy of Vaporization: 55.26 kJ/mol
Following is the molecular structure of Nitrosoguvacoline (CAS NO.55557-02-3) is:

Nitrosoguvacoline (CAS NO.55557-02-3) was used as an standard for the determination fo Nitrosamine in tobacco smoke.

IARC Cancer Review: Group 3 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Inadequate Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 37 ,1985,p. 263.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . EPA Genetic Toxicology Program.

Questionable carcinogen. Human mutation data reported. When heated to decomposition it emits toxic fumes of NO_x. See also N-NITROSO COMPOUNDS.

Nitrosoguvacoline (CAS NO.55557-02-3) is a yellow liquid.