4-Heptanone, 3-methyl-
- Formula: C8H16O
- Molecular weight: 128.2120
- IUPAC Standard InChI: InChI=1S/C8H16O/c1-4-6-8(9)7(3)5-2/h7H,4-6H2,1-3H3
- IUPAC Standard InChIKey: NHIMSNHOEAVUKE-UHFFFAOYSA-N
- CAS Registry Number: 15726-15-5
- 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-Methyl-4-heptanone; 3-methylheptan-4-one
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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
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 932. | Rout, Naik, et al., 2006 | 30. m/0.25 mm/0.25 μm, He, 2. K/min, 200. C @ 60. min; Tstart: 60. C |
| Capillary | RTX-5 | 923. | Sies A., Hirsch R., et al., 2002 | 20. m/0.18 mm/0.4 μm, He, 20. C @ 3.5 min, 40. K/min, 290. C @ 0.5 min |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1403. | Gyawali and Kim, 2012 | 60. m/0.20 mm/0.25 μm, Helium; Program: 40 0C (3 min) 2 0C/min -> 150 0C 4 0C/min -> 220 0C (20 min) 5 0C/min -> 230 0C |
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.
Rout, Naik, et al., 2006
Rout, P.K.; Naik, S.N.; Rao, Y.R.,
Composition of the concrete, absolute, headspace and essential oil of the flowers of Michelia champaca Linn.,
Flavour Fragr. J., 2006, 21, 6, 906-911, https://doi.org/10.1002/ffj.1742
. [all data]
Sies A., Hirsch R., et al., 2002
Sies A.; Hirsch R.; Löscher R.; Tablack P.; Guth H.,
Direct thermal desorption and Fast-GC-TOF-MS for a rapid quality control of hazelnuts, 10th Weurman Flavour Research Symposium, 24 - 28 June 2002, Beaune, France, 2002. [all data]
Gyawali and Kim, 2012
Gyawali, R.; Kim, K.-S.,
Bioactive volatile compounds of three medicinal plants from Nepal,
Kathmandu Univ. J. Sci., Engineering and Technol., 2012, 8, 1, 51-62. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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