1H-Pyrrole-2,5-dione, 3-ethyl-4-methyl-
- Formula: C7H9NO2
- Molecular weight: 139.1519
- IUPAC Standard InChI: InChI=1S/C7H9NO2/c1-3-5-4(2)6(9)8-7(5)10/h3H2,1-2H3,(H,8,9,10)
- IUPAC Standard InChIKey: CUBICSJJYOPOIA-UHFFFAOYSA-N
- CAS Registry Number: 20189-42-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Maleimide, 2-ethyl-3-methyl-; Ethylmethylmaleimide; Methylethylmaleimide; 2-Ethyl-3-methylmaleimide; 3-Ethyl-4-methyl-1H-pyrrole-2,5-dione; 3-Ethyl-4-methyl-2,5-pyrrolidine-dione; 3-ethyl-4-methylmaleimide
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
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Normal alkane RI, non-polar column, custom temperature program
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | SLB-5 MS | SLB-5 MS | HP-5 MS |
| Column length (m) | 30. | 30. | 30. |
| Carrier gas | Helium | Helium | Helium |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 |
| Program | not specified | not specified | 40 0C (3 min) 6 0C/min -> 150 0C (1 min) 10 0C/min -> 250 0C (10 min) |
| I | 1238. | 1239. | 1265. |
| Reference | Mondello, 2012 | Mondello, 2012 | Xian, Chen, et al., 2006 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mondello, 2012
Mondello, L.,
HS-SPME-GCxGC-MS analysis of Yerba Mate (Ilex paraguariensis)
in Shimadzu GC-GC application compendium of comprehensive 2D GC, Vol. 1-5, Shimadzu Corp., 2012, 1-29. [all data]
Xian, Chen, et al., 2006
Xian, Q.-M.; Chen, H.-D.; Zou, H.-H.,
Allelopathic activity of volatile substance from submerged macrophytes on Microcystin aeruginosa,
Acta Ecologica Sinica, 2006, 26, 11, 3549-3554, https://doi.org/10.1016/S1872-2032(06)60054-1
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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