Product Name

  • Name

    N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID

  • EINECS
  • CAS No. 61445-55-4
  • Article Data3
  • CAS DataBase
  • Density 1.22g/cm3
  • Solubility
  • Melting Point >25 °C
  • Formula C5H10 N2 O3
  • Boiling Point 364°C at 760 mmHg
  • Molecular Weight 146.146
  • Flash Point 173.9°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITROSAMINES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 61445-55-4 (N-NITROSO-N-METHYL-4-AMINOBUTYRIC ACID)
  • Hazard Symbols
  • Synonyms N-Methyl-N-(3-carboxypropyl)nitrosamine
  • PSA 69.97000
  • LogP 0.46440

N-Methyl-N-(3-carboxypropyl)nitros-amine Chemical Properties

IUPAC Name: 4-[methyl(nitroso)amino]butanoic acid 
Synonyms of N-Methyl-N-(3-carboxypropyl)nitros-amine (CAS NO.61445-55-4): 4-(N-Nitroso-N-methylamino)butyric acid ;  BRN 2245230 ; CCRIS 1123 ; N-Methyl-N-(3-carboxypropyl)nitrosamine ; N-Nitrosomethyl-3-carboxypropylamine ;  Butyric acid, 4-(methylnitrosoamino)-
CAS NO: 61445-55-4
Molecular Formula of N-Methyl-N-(3-carboxypropyl)nitros-amine (CAS NO.61445-55-4): C5H10N2O3
Molecular Weight: 146.1445
H bond acceptors: 5
H bond donors: 1
Freely Rotating Bonds: 5
Polar Surface Area: 58.97 Å2
Index of Refraction: 1.497
Molar Refractivity: 34.96 cm3
Molar Volume: 119.3 cm3
Surface Tension: 45.9 dyne/cm
Density of N-Methyl-N-(3-carboxypropyl)nitros-amine (CAS NO.61445-55-4): 1.22 g/cm3
Flash Point: 173.9 °C
Enthalpy of Vaporization: 67.01 kJ/mol
Boiling Point: 364 °C at 760 mmHg
Vapour Pressure: 2.74E-06 mmHg at 25°C
Molecular Structure:

N-Methyl-N-(3-carboxypropyl)nitros-amine Uses

The occurence of N-nitrosamino acids are highly correlated with levels of tobacco-specific N-ni .This N-nitrosamino acid has been isolated and identified in various types of tobacco, inlcluding snuff, and so on.

N-Methyl-N-(3-carboxypropyl)nitros-amine Toxicity Data With Reference

1.    

mma-sat 48 µmol/plate

     CNREA8    Cancer Research. 37 (1977),399.
2.    

mmo-smc 16,260 mg/L

     IAPUDO    IARC Publications. 57 (1984),721.
3.    

orl-rat TDLo:6800 mg/kg/57W-I:ETA

     JJIND8    JNCI, Journal of the National Cancer Institute. 70 (1983),959.
4.    

par-rat TDLo:4500 mg/kg/30W-I:NEO

     JJCREP    Japanese Journal of Cancer Research (Gann). 79 (1988),309.

N-Methyl-N-(3-carboxypropyl)nitros-amine Safety Profile

Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITROSAMINES.

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