2,4,5-Trimethylpyridine
- Formula: C8H11N
- Molecular weight: 121.1796
- IUPAC Standard InChI: InChI=1S/C8H11N/c1-6-4-8(3)9-5-7(6)2/h4-5H,1-3H3
- IUPAC Standard InChIKey: MNDSSKADVGDFDF-UHFFFAOYSA-N
- CAS Registry Number: 1122-39-0
- 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: Pyridine, 2,4,5-trimethyl-
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Gas Chromatography
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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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 110. | 1066. | Zhuravleva, Terenina, et al., 1990 | 40. m/0.27 mm/0.4 μm |
| Packed | Apiezon L | 130. | 1084. | Shatts, Avots, et al., 1977 | He, Chromosorb W AW-DMCS; Column length: 2.4 m |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | PEG-40M | 110. | 1507. | Zhuravleva, Terenina, et al., 1990 | 40. m/0.22 mm/0.40 μm |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SE-30 | 1053.9 | Bur'yan and Nabivach, 1992 | 1.7 K/min; Tstart: 82. C; Tend: 177. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SE-30 | 1071. | Li, Gao, et al., 2000 | Program: not specified |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Zhuravleva, Terenina, et al., 1990
Zhuravleva, I.L.; Terenina, M.B.; Shenderyuk, V.V.; Golovnya, R.V.,
Capillary chromatography. Calculation of retention indices of alkylpyridines on the basis of non-equal energy contributions of identical alkyl groups,
Zh. Anal. Khim., 1990, 45, 722-729. [all data]
Shatts, Avots, et al., 1977
Shatts, V.D.; Avots, A.A.; Belikov, V.A.,
Retention indices of alkylpyridines,
Zh. Anal. Khim., 1977, 32, 4, 631-638. [all data]
Bur'yan and Nabivach, 1992
Bur'yan, P.; Nabivach, V.M.,
Investigation of composition of higher heterocnitrogen bases of brown coal tar,
Coke Chem. (Engl. Transl.), 1992, 5, 29-33. [all data]
Li, Gao, et al., 2000
Li, R.; Gao, S.-G.; Xiang, B.-R.,
Using improved BP neural network in predicting GC retention indices,
Computers appl. chem. (Chinese), 2000, 17, 1-2, 113-114. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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