SpectraBase Spectrum ID |
JEsM6ZgldGy |
Name |
3-Ethyl-4-methyl-1H-pyrrole-2,5-dione |
CAS Registry Number |
20189-42-8 |
Classification |
Pharmaceutical drug intermediate |
Comments |
Spectrum verified by independent measurements in external laboratories |
Copyright |
Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved. |
Exact Mass |
139.063328532 u |
Formula |
C7H9NO2 |
InChI |
InChI=1S/C7H9NO2/c1-3-5-4(2)6(9)8-7(5)10/h3H2,1-2H3,(H,8,9,10) |
InChIKey |
CUBICSJJYOPOIA-UHFFFAOYSA-N |
Ionization Type |
Electron Ionization (EI) |
Molecular Weight |
139.154 g/mol |
Nominal Mass |
139 u |
Quality |
889 |
Retention Index |
1105 |
SMILES |
C1(=C(C(NC1=O)=O)C)CC |
SPLASH |
splash10-014r-9500000000-554482fcde0d50446a75 |
Source of Spectrum |
DigiLab GmbH (C) 2024 |
Synonyms |
3-ethyl-4-methyl-1H-pyrrole-2,5-dione |
Technique |
GC/MS |
Wiley ID |
DD2024_005331 |