Hexanoic acid, 2-methylbutyl ester
- Formula: C11H22O2
- Molecular weight: 186.2912
- IUPAC Standard InChIKey: ZWMQVDONBUJJLL-UHFFFAOYSA-N
- CAS Registry Number: 2601-13-0
- 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. - Isotopologues:
- Other names: 2-Methylbutyl caproate; 2-Methylbutyl hexanoate; active amyl hexanoate
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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, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-1 | 1236. | Takeoka, Flath, et al., 1990 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 4. min, 2. K/min; Tend: 210. C |
Capillary | DB-1 | 1240. | Takeoka, Flath, et al., 1990 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 4. min, 2. K/min; Tend: 210. C |
Capillary | DB-1 | 1236. | Takeoka, Flath, et al., 1990 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 4. min, 2. K/min; Tend: 210. C |
Capillary | DB-1 | 1236. | Takeoka, Flath, et al., 1990 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 4. min, 2. K/min; Tend: 210. C |
Kovats' RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Carbowax | 1458. | Rowan, Lane, et al., 1996 | 30. m/0.25 mm/0.25 μm; Program: 40C (10min) => 3C/min => 100C => 5C/min => 220C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP Sil 5 CB | 1196. | Pino, Marbot, et al., 2002 | 30. m/0.25 mm/0.25 μm, H2, 60. C @ 10. min, 2. K/min, 280. C @ 40. min |
Capillary | DB-5 | 1247. | Moio, Piombino, et al., 2000 | 30. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 210. C |
Capillary | DB-5 | 1247. | Moio and Addeo, 1998 | 30. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 210. C |
Capillary | DB-5 | 1247. | Moio and Addeo, 1998 | 30. m/0.32 mm/1. μm, H2, 3. K/min; Tstart: 40. C; Tend: 210. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5MS | 1253. | 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) |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | ZB-Wax | 1451. | Ledauphin, Saint-Clair, et al., 2004 | 30. m/0.25 mm/0.15 μm, He, 35. C @ 5. min, 5. K/min, 220. C @ 10. min |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-101 | 1231. | Camciuc, Bessière, et al., 1998 | 50. m/0.22 mm/1. μm, He, 100. C @ 1. min, 1. K/min; Tend: 220. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 | 1246. | Jordán, Goodner, et al., 2002 | 30. m/0.25 mm/0.25 μm; Program: not specified |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1445. | Werkhoff, Güntert, et al., 1998 | 60. m/0.32 mm/0.25 μm, H2, 3. K/min; Tstart: 60. C; Tend: 220. C |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1418. | Rowan, Hunt, et al., 2009 | 20. m/0.18 mm/0.18 μm, Helium; Program: 35 0C (1 min) 2/9 0C/min -> 100 0C 8 0C/min -> 200 0C (5 min) |
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.
Takeoka, Flath, et al., 1990
Takeoka, G.R.; Flath, R.A.; Mon, T.R.; Teranishi, R.; Guentert, M.,
Volatile Constituents of Apricot (Prunus armeniaca),
J. Agric. Food Chem., 1990, 38, 2, 471-477, https://doi.org/10.1021/jf00092a031
. [all data]
Rowan, Lane, et al., 1996
Rowan, D.D.; Lane, H.P.; Allen, J.M.; Fielder, S.; Hunt, M.B.,
Biosynthesis of 2-methylbutyl, 2-methyl-2-butenyl, and 2-methylbutanoate esters in Red Delicious and Granny Smith apples using deuterium-labeled substrates,
J. Agric. Food Chem., 1996, 44, 10, 3276-3285, https://doi.org/10.1021/jf9508209
. [all data]
Pino, Marbot, et al., 2002
Pino, J.A.; Marbot, R.; Bello, A.,
Volatile compounds of Psidium salutare (H.B.K.) Berg. fruit,
J. Agric. Food Chem., 2002, 50, 18, 5146-5148, https://doi.org/10.1021/jf0116303
. [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]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Ledauphin, Saint-Clair, et al., 2004
Ledauphin, J.; Saint-Clair, J.-F.; Lablanquie, O.; Guichard, H.; Founier, N.; Guichard, E.; Barillier, D.,
Identification of trace volatile compounds in freshly distilled calvados and cognac using preparative separations coupled with gas chromatography-mass spectrometry,
J. Agric. Food Chem., 2004, 52, 16, 5124-5134, https://doi.org/10.1021/jf040052y
. [all data]
Camciuc, Bessière, et al., 1998
Camciuc, M.; Bessière, J.M.; Vilarem, G.; Gaset, A.,
Volatile components in okra seed coat,
Phytochemistry, 1998, 48, 2, 311-315, https://doi.org/10.1016/S0031-9422(97)01127-8
. [all data]
Jordán, Goodner, et al., 2002
Jordán, M.J.; Goodner, K.L.; Shaw, P.E.,
Characterization of the aromatic profile in aqueous essence and fruit juice of yellow passion fruit (Passiflora edulis Sims F. Flavicarpa degner) by GC-MS and GC/O,
J. Agric. Food Chem., 2002, 50, 6, 1523-1528, https://doi.org/10.1021/jf011077p
. [all data]
Werkhoff, Güntert, et al., 1998
Werkhoff, P.; Güntert, M.; Krammer, G.; Sommer, H.; Kaulen, J.,
Vacuum headspace method in aroma research: flavor chemistry of yellow passion fruits,
J. Agric. Food Chem., 1998, 46, 3, 1076-1093, https://doi.org/10.1021/jf970655s
. [all data]
Rowan, Hunt, et al., 2009
Rowan, D.D.; Hunt, M.B.; Dimouro A.; Alspach P.A.; Weskett R.; Volz, R.K.; Gardiner, S.E.; Chagne, D.,
Profiling fruit volatiles in the progeny of a Royal Gala x Granny Smith apple (Malus x domestica) cross,
J. Agr. Food Chem., 2009, 57, 17, 7953-7961, https://doi.org/10.1021/jf901678v
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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