| Identification | More | [Name]
N-METHYLSUCCINIMIDE | [CAS]
1121-07-9 | [Synonyms]
1-METHYL-2,5-PYRROLIDINEDIONE
N-METHYLSUCCINIMIDE
1-methyl-5-pyrrolidinedione
1-Methyl-pyrrolidine-2,5-dione
2,5-Pyrrolidinedione,1-methyl-
N-Methylsuccinimid
Succinimide, N-methyl-
N-Methylsuccinimide, 98%+ | [EINECS(EC#)]
628-414-2 | [Molecular Formula]
C5H7NO2 | [MDL Number]
MFCD00005517 | [Molecular Weight]
113.11 | [MOL File]
1121-07-9.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystals | [Melting point ]
61-70 °C(lit.) | [Boiling point ]
234-235 °C(lit.) | [density ]
1.2416 (rough estimate) | [refractive index ]
1.4790 (estimate) | [Fp ]
234-235°C | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
-1.34±0.20(Predicted) | [color ]
Off-White | [Sensitive ]
Moisture Sensitive | [BRN ]
110534 | [CAS DataBase Reference]
1121-07-9(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves . | [WGK Germany ]
2
| [RTECS ]
UY1028650
| [HS Code ]
2925.19.9100 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystals | [Uses]
N-Methylsuccinimide is used as a model compound to investigate the mechanism of enolization step by density-functional theory (DFT) calculations. N-Methylsuccinimide is a metabolite of N-methyl-2-pyrrolidone (NMP) and its presence in plasma and urine can be used as a biomarker of exposure to NMP | [Synthesis Reference(s)]
Chemical and Pharmaceutical Bulletin, 31, p. 4209, 1983 DOI: 10.1248/cpb.31.4209 | [General Description]
N-Methylsuccinimide is a metabolite of N-methyl-2-pyrrolidone (NMP) and its presence in in plasma and urine can be used as a biomarker of exposure to NMP. Hydrogen bonded complexes between N-methylsuccinimide and phenols (pKa = 10.2 → 6) are investigated by infrared spectrometry. |
|
|