ChemicalBook--->CAS DataBase List--->54634-49-0

54634-49-0

54634-49-0 Structure

54634-49-0 Structure
IdentificationBack Directory
[Name]

1-nitrosopyrrolidin-2-one
[CAS]

54634-49-0
[Synonyms]

N-Nitroso 2-pyrrolidone
1-nitrosopyrrolidin-2-one
2-Pyrrolidinone, 1-nitroso-
1-Nitrosopyrrolidin-2-one (200 μg/mL in Methanol)
[Molecular Formula]

C4H6N2O2
[MDL Number]

MFCD00053372
[MOL File]

54634-49-0.mol
[Molecular Weight]

114.1
Chemical PropertiesBack Directory
[Boiling point ]

213.59°C (rough estimate)
[density ]

1.3565 (rough estimate)
[refractive index ]

1.4487 (estimate)
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
[form ]

Oil
[pka]

-1.87±0.20(Predicted)
[color ]

Light Yellow to Dark Yellow
[Stability:]

Light Sensitive
Hazard InformationBack Directory
[Uses]

1-nitrosopyrrolidin-2-one is an analyte in the study of capillary electrophoresis and also a nitrosamide precursor present in tobacco and food.
[Safety Profile]

Poison by ingestion. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NOx.See also N-NITROSO COMPOUNDS
Safety DataBack Directory
[Toxicity]

dnr-bcs 1500 mg/disc YKKZAJ 97,320,77
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