Methyl nicotinate
- Formula: C7H7NO2
- Molecular weight: 137.1360
- IUPAC Standard InChI: InChI=1S/C7H7NO2/c1-10-7(9)6-3-2-4-8-5-6/h2-5H,1H3
- IUPAC Standard InChIKey: YNBADRVTZLEFNH-UHFFFAOYSA-N
- CAS Registry Number: 93-60-7
- 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: 3-Pyridinecarboxylic acid, methyl ester; Nicotinic acid, methyl ester; Methyl 3-pyridinecarboxylate; Nicometh; Nikomet; 3-(Methoxycarbonyl)pyridine; Methyl ester of pyridine-3-carboxylic acid; 3-(Carbomethoxy)pyridine; m-(Methoxycarbonyl)pyridine; NSC 13126; 123574-61-8
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Gas phase ion energetics data
Go To: Top, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
View reactions leading to C7H7NO2+ (ion structure unspecified)
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Proton affinity (review) | 221.2 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
| Quantity | Value | Units | Method | Reference | Comment |
| Gas basicity | 213.6 | kcal/mol | N/A | Hunter and Lias, 1998 | HL |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.25 | PE | Dougherty, Younathan, et al., 1978 | LLK |
| 9.9 ± 0.1 | EI | Stefanovic and Grutzmacher, 1974 | LLK |
Gas Chromatography
Go To: Top, Gas phase ion energetics data, 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
Kovats' RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-20 | 1779. | MacLeod and Pieris, 1983 | H2, 65. C @ 3. min, 12. K/min; Column length: 25. m; Column diameter: 0.20 mm; Tend: 180. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1137.4 | Zhao, Liang, et al., 2005 | 30. m/0.25 mm/0.25 μm, He, 2. K/min; Tstart: 80. C; Tend: 290. C |
| Capillary | HP-5MS | 1139.2 | Zhao, Liang, et al., 2005 | 30. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 80. C; Tend: 290. C |
| Capillary | HP-5MS | 1140.1 | Zhao, Liang, et al., 2005 | 30. m/0.25 mm/0.25 μm, He, 6. K/min; Tstart: 80. C; Tend: 290. C |
| Capillary | DB-5 | 1145. | Premecz and Ford, 1987 | He, 60. C @ 10. min, 10. K/min, 280. C @ 3. min; Column length: 30. m; Column diameter: 0.32 mm |
| Packed | SE-30 | 1100. | Perrigo and Peel, 1981 | N2, Chromosorb W, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 1.8 m |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1141.2 | Andriamaharavo, 2014 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min) |
| Capillary | VF-5MS | 1152.2 | Tret'yakov, 2008 | 30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CAM | 1743. | Premecz and Ford, 1987 | He, 60. C @ 5. min, 5. K/min, 240. C @ 21. min; Column length: 15. m; Column diameter: 0.24 mm |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 MS | 1136. | Nawrath, Mgode, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium, 50. C @ 5. min, 5. K/min; Tend: 320. C |
| Capillary | HP-5MS | 1136. | Setzer, Noletto, et al., 2006 | 30. m/0.25 mm/0.25 μm, He, 60. C @ 5. min, 3. K/min; Tend: 280. C |
| Capillary | HP-5 | 1136.6 | Leffingwell and Alford, 2005 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 2. min, 2. K/min, 260. C @ 28. min |
| Capillary | Ultra-1 | 1098. | Iwaoka, Zhang, et al., 1993 | 50. m/0.31 mm/0.17 μm, He, 30. C @ 4. min, 2. K/min; Tend: 210. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | RTX-5 MS | 1149. | Mebazaa, Mahmoudi, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium; Program: 50 0C (5 min) 2 0C/min -> 100 0C (5 min) 5 0C/min -> 300 0C |
| Capillary | RTX-5 MS | 1137. | Mebazaa, Mahmoudi, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
| Capillary | SE-30 | 1116. | Vinogradov, 2004 | Program: not specified |
| Other | Methyl Silicone | 1100. | Ardrey and Moffat, 1981 | Program: not specified |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-FFAP | 1739. | Mebazaa, Mahmoudi, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium; Program: 50 0C 2 0C/min -> 100 0C (5 min) 5 0C/min -> 250 0C |
| Capillary | Carbowax 20M | 1779. | Vinogradov, 2004 | Program: not specified |
| Capillary | HP Innowax FSP | 1793. | Tasdemir, Demirci, et al., 2003 | 60. m/0.25 mm/0.25 μm, He; Program: 60C(10min) => 4C/min => 220C (10min) => 1C/min => 240C |
References
Go To: Top, Gas phase ion energetics data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G.,
Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update,
J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018
. [all data]
Dougherty, Younathan, et al., 1978
Dougherty, D.; Younathan, E.S.; Voll, R.; Abdulnur, S.; McGlynn, S.P.,
Photoelectron spectroscopy of some biological molecules,
J. Electron Spectrosc. Relat. Phenom., 1978, 13, 379. [all data]
Stefanovic and Grutzmacher, 1974
Stefanovic, D.; Grutzmacher, H.F.,
The ionisation potential of some substituted pyridines,
Org. Mass Spectrom., 1974, 9, 1052. [all data]
MacLeod and Pieris, 1983
MacLeod, A.J.; Pieris, N.M.,
Volatile components of papaya (Carica papaya L.) with particular reference to glucosinolate products,
J. Agric. Food Chem., 1983, 31, 5, 1005-1008, https://doi.org/10.1021/jf00119a021
. [all data]
Zhao, Liang, et al., 2005
Zhao, C.-X.; Liang, Y.-Z.; Fang, H.-Z.; Li, X.-N.,
Temperature-programmed retention indices for gas chromatography-mass spectroscopy analysis of plant essential oils,
J. Chromatogr. A, 2005, 1096, 1-2, 76-85, https://doi.org/10.1016/j.chroma.2005.09.067
. [all data]
Premecz and Ford, 1987
Premecz, J.E.; Ford, M.E.,
Gas chromatographic separation of substituted pyridines,
J. Chromatogr., 1987, 388, 23-35, https://doi.org/10.1016/S0021-9673(01)94463-2
. [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]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Tret'yakov, 2008
Tret'yakov, K.V.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]
Nawrath, Mgode, et al., 2012
Nawrath, T.; Mgode, G.F.; Weetjens, B.; Kaufmann, S.H.E.; Schulz, S.,
The volatiles of pathogenic and nonpathogenic mycobacteria aand related bacteria,
Beilstein J. Org. Chem., 2012, 8, 290-297, https://doi.org/10.3762/bjoc.8.31
. [all data]
Setzer, Noletto, et al., 2006
Setzer, W.N.; Noletto, J.A.; Lawton, R.O.,
Chemical composition of the floral essential oil of Randia matudae from Monteverde, Costa Rica,
Flavour Fragr. J., 2006, 21, 2, 244-246, https://doi.org/10.1002/ffj.1567
. [all data]
Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D.,
Volatile constituents of Perique tobacco,
Electron. J. Environ. Agric. Food Chem., 2005, 4, 2, 899-915. [all data]
Iwaoka, Zhang, et al., 1993
Iwaoka, W.T.; Zhang, X.; Hamilton, R.A.; Chia, C.L.; Tang, C.S.,
Identifying volatiles in soursop and comparing their changing profiles during ripening,
HortScience, 1993, 28, 8, 817-819. [all data]
Mebazaa, Mahmoudi, et al., 2009
Mebazaa, R.; Mahmoudi, A.; Fouchet, M.; Dos Santos, M.; Kamissoko, F.; Nafti, A.; Ben Cheikh, R.; Rega, B.; Camel, V.,
Characterization of volatile compounds in Tunisian fenugreek seeds,
Food Chem., 2009, 115, 4, 1326-1336, https://doi.org/10.1016/j.foodchem.2009.01.066
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Tasdemir, Demirci, et al., 2003
Tasdemir, D.; Demirci, B.; Demirci, F.; Dönmez, A.A.; Baser, K.H.C.; Rüedi, P.,
Analysis of the Volatile Components of Five Turkish Rhododendron Species by Headspace Solid-Phase Microextraction and GC-MS (HS-SPME-GC-MS),
Z. Naturforsch., 2003, 58c, 797-803. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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