Pyridine, 2-(1-methyl-2-pyrrolidinyl)-
- Formula: C10H14N2
- Molecular weight: 162.2316
- IUPAC Standard InChI: InChI=1S/C10H14N2/c1-12-8-4-6-10(12)9-5-2-3-7-11-9/h2-3,5,7,10H,4,6,8H2,1H3
- IUPAC Standard InChIKey: AQCRXZYYMOXFAN-UHFFFAOYSA-N
- CAS Registry Number: 23950-04-1
- 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: α-Nicotine; α-Pyridyl-α-methylpyrrolidine; 2-Nicotine; o-Nicotine; Nicotine
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- Other data available:
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
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 | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5MS | DB-5 | DB-5 | DB-5 | SPB-1 |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | He | H2 | H2 | H2 | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.32 | 0.75 |
| Phase thickness (μm) | 0.25 | 1. | 1. | 1. | 1.0 |
| Tstart (C) | 40. | 40. | 40. | 40. | 160. |
| Tend (C) | 200. | 210. | 210. | 210. | 280. |
| Heat rate (K/min) | 2. | 3. | 3. | 3. | 10. |
| Initial hold (min) | 5. | ||||
| Final hold (min) | 20. | 12. | |||
| I | 1339. | 1360. | 1381. | 1384. | 1354. |
| Reference | Kim, Shin, et al., 2001 | Moio, Piombino, et al., 2000 | Moio and Addeo, 1998 | Moio and Addeo, 1998 | Christ, Noomano, et al., 1988 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | CBP-1 | DB-1 | Methyl Silicone | 5 % Phenyl methyl siloxane | DB-1 |
| Column length (m) | 12. | 15. | 12. | 12. | 15. |
| Carrier gas | N2 | He | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.53 | 0.32 | 0.2 | 0.2 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.33 | 0.33 | 0.25 | |
| Tstart (C) | 120. | 120. | 50. | 50. | 120. |
| Tend (C) | 250. | 280. | 300. | 300. | 280. |
| Heat rate (K/min) | 6. | 8. | 20. | 20. | 8. |
| Initial hold (min) | 1. | 1. | |||
| Final hold (min) | 5. | 3. | 3. | 5. | |
| I | 1301. | 1326. | 1311.0 | 1346.0 | 1326. |
| Reference | Oyama, Sano, et al., 1987 | Perrigo, Peel, et al., 1985 | Newton and Foery, 1984 | Newton and Foery, 1984 | Perrigo, Ballantyne, et al., 1984 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Packed |
|---|---|---|---|---|---|
| Active phase | DB-1 | DB-1 | DB-1 | SE-30 | SE-30 |
| Column length (m) | 15. | 15. | 15. | 15. | 1.8 |
| Carrier gas | He | He | He | He | N2 |
| Substrate | Chromosorb W | ||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 120. | 120. | 120. | 100. | 130. |
| Tend (C) | 280. | 280. | 280. | 295. | 290. |
| Heat rate (K/min) | 12. | 15. | 5. | 5. | 8. |
| Initial hold (min) | 2. | ||||
| Final hold (min) | 5. | 5. | 5. | 8. | |
| I | 1329. | 1330. | 1323. | 1315. | 1340. |
| Reference | Perrigo, Ballantyne, et al., 1984 | Perrigo, Ballantyne, et al., 1984 | Perrigo, Ballantyne, et al., 1984 | Anderson and Stafford, 1983 | Perrigo and Peel, 1981 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-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.
Kim, Shin, et al., 2001
Kim, T.H.; Shin, J.H.; Baek, H.H.; Lee, H.J.,
Volatile flavour compounds in suspension culture of Agastache rugosa Kuntze (Korean mint),
J. Sci. Food Agric., 2001, 81, 6, 569-575, https://doi.org/10.1002/jsfa.845
. [all data]
Moio, Piombino, et al., 2000
Moio, L.; Piombino, P.; Addeo, F.,
Odour-impact compounds of Gorgonzola cheese,
J. Dairy Res., 2000, 67, 2, 273-285, https://doi.org/10.1017/S0022029900004106
. [all data]
Moio and Addeo, 1998
Moio, L.; Addeo, F.,
Grana Padano cheese aroma,
J. Dairy Res., 1998, 65, 2, 317-333, https://doi.org/10.1017/S0022029997002768
. [all data]
Christ, Noomano, et al., 1988
Christ, D.W.; Noomano, P.; Rosas, M.; Rhone, D.,
Retention indices by wide-bore capillary gas chromatography with nitrogen-phosphorus detection,
J. Anal. Toxicol., 1988, 12, 2, 84-88, https://doi.org/10.1093/jat/12.2.84
. [all data]
Oyama, Sano, et al., 1987
Oyama, N.; Sano, T.; Syoyama, M.; Maeda, K.,
Studies on systematic analysis of poisonous compounds in forensic chemistry. II. Application of capillary column gas chromatography to substance identification by means of retention indices,
Eisei Kagaku, 1987, 33, 5, 342-348, https://doi.org/10.1248/jhs1956.33.342
. [all data]
Perrigo, Peel, et al., 1985
Perrigo, B.J.; Peel, H.W.; Ballantyne, D.J.,
Use of Dual-Column Fused-Silica Capillary Gas Chromatography in Combination with Detector Response Factors for Analytical Toxicology.,
J. Chromatogr., 1985, 341, 81-88, https://doi.org/10.1016/S0378-4347(00)84011-6
. [all data]
Newton and Foery, 1984
Newton, B.; Foery, R.F.,
Retention indices and dual capillary gas chromatography for rapid identification of sedative hypnotic drugs in emergency toxicology,
J. Anal. Toxicol., 1984, 8, 3, 129-134, https://doi.org/10.1093/jat/8.3.129
. [all data]
Perrigo, Ballantyne, et al., 1984
Perrigo, B.J.; Ballantyne, D.J.; Peel, H.W.,
Condierations in developing a data base for drugs on a DBI capillary column,
J. Can. Soc. Forensic Sci., 1984, 17, 2, 41-49, https://doi.org/10.1080/00085030.1984.10757360
. [all data]
Anderson and Stafford, 1983
Anderson, W.H.; Stafford, D.T.,
Applications of capillary gas chromatography in routine toxicological analyses,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1983, 6, 5, 247-254, https://doi.org/10.1002/jhrc.1240060506
. [all data]
Perrigo and Peel, 1981
Perrigo, B.J.; Peel, H.W.,
The use of retention indices and temperature-programmed gas chromatography in analytical toxicology,
J. Chromatogr. Sci., 1981, 19, 5, 219-226, https://doi.org/10.1093/chromsci/19.5.219
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-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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