1H-Pyrrole-2-carboxaldehyde, 1-methyl-
- Formula: C6H7NO
- Molecular weight: 109.1259
- IUPAC Standard InChI: InChI=1S/C6H7NO/c1-7-4-2-3-6(7)5-8/h2-5H,1H3
- IUPAC Standard InChIKey: OUKQTRFCDKSEPL-UHFFFAOYSA-N
- CAS Registry Number: 1192-58-1
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 2-Formyl-1-methylpyrrole; N-Methyl-2-formylpyrrole; 1-Methyl-2-formylpyrrole; N-Methylpyrrole-2-carboxaldehyde; 1-Methyl-1H-pyrrole-2-carboxaldehyde; 1-Methylpyrrole-2-carboxaldehyde; Pyrrole-2-carboxaldehyde, 1-methyl-; N-Methylpyrrole-2-carbaldehyde; 1-Methyl-1H-pyrrole-2-carbaldehyde; 1-Methyl-2-pyrrolaldehyde; 1-Methyl-2-pyrrolecarboxaldehyde; 1-Methylpyrrole-2-carbaldehyde; 1-Methylpyrrole-2-carboxyaldehyde; N-Methylpyrrole-2-carboxy aldehyde; NSC 72386; 1-methylformylpyrrole
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Kovats' RI, polar column, temperature ramp
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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 |
|---|---|
| Active phase | DB-Wax |
| Column length (m) | 60. |
| Carrier gas | He |
| Substrate | |
| Column diameter (mm) | 0.25 |
| Phase thickness (μm) | |
| Tstart (C) | 40. |
| Tend (C) | 190. |
| Heat rate (K/min) | 3. |
| Initial hold (min) | 6. |
| Final hold (min) | |
| I | 1637. |
| Reference | Shimoda and Shibamoto, 1990 |
| Comment | MSDC-RI |
References
Go To: Top, Kovats' RI, polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shimoda and Shibamoto, 1990
Shimoda, M.; Shibamoto, T.,
Isolation and identification of headspace volatiles from brewed coffee with an on-column GC/MS method,
J. Agric. Food Chem., 1990, 38, 3, 802-804, https://doi.org/10.1021/jf00093a045
. [all data]
Notes
Go To: Top, Kovats' RI, polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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