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N-Methylsuccinimide

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N-Methylsuccinimide manufacturers

  • N-METHYLSUCCINIMIDE
  • N-METHYLSUCCINIMIDE pictures
  • $1.10
  • 2026-08-20
  • CAS:1121-07-9
  • Min. Order: 1g
  • Purity: 99.00%
  • Supply Ability: 100 Tons Min
  • N-METHYLSUCCINIMIDE
  • N-METHYLSUCCINIMIDE pictures
  • $9.80
  • 2020-01-09
  • CAS:1121-07-9
  • Min. Order: 1g
  • Purity: ≥99%
  • Supply Ability: 100kg
N-Methylsuccinimide Basic information
Product Name:N-Methylsuccinimide
Synonyms:1-METHYL-2,5-PYRROLIDINEDIONE;1-methyl-5-pyrrolidinedione;1-Methyl-pyrrolidine-2,5-dione;2,5-Pyrrolidinedione,1-methyl-;N-Methylsuccinimid;Succinimide, N-methyl-;N-Methylsuccinimide, 98%+;N-Methylsuccinimide,99%
CAS:1121-07-9
MF:C5H7NO2
MW:113.11
EINECS:628-414-2
Product Categories:Carbonyl Compounds;Cyclic Imides;Organic Building Blocks
Mol File:1121-07-9.mol
N-Methylsuccinimide Structure
N-Methylsuccinimide Chemical Properties
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
InChIInChI=1S/C5H7NO2/c1-6-4(7)2-3-5(6)8/h2-3H2,1H3
InChIKeyKYEACNNYFNZCST-UHFFFAOYSA-N
SMILESN1(C)C(=O)CCC1=O
CAS DataBase Reference1121-07-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38-41
Safety Statements 26-36/37
WGK Germany 2
RTECS UY1028650
HS Code 2925.19.9100
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
N-Methylsuccinimide Usage And Synthesis
Chemical Propertieswhite crystals
UsesN-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 DescriptionN-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.
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