2H-Pyran-2-one, tetrahydro-6-methyl-
- Formula: C6H10O2
- Molecular weight: 114.1424
- IUPAC Standard InChIKey: RZTOWFMDBDPERY-UHFFFAOYSA-N
- CAS Registry Number: 823-22-3
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Stereoisomers:
- Other names: δ-Caprolactone; δ-Hexalactone; δ-Methyl-δ-valerolactone; Hexanoic acid, 5-hydroxy-, δ-lactone; 5-Hydroxyhexanoic acid lactone; Hexanoic acid, 5-hydroxy-, lactone; δ-Hexanolactone; δ-Hexanolide; 2H-Pyran-2-one, 6-methyl, tetrahydro; 5-Hexanolide; delta-Hexalactone; Tetrahydro-6-methyl-2H-pyran-2-one; <δ>-Hexalactone; 5-Hexalactone
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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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-5 | 1084. | Peterson and Reineccius, 2003 | 30. m/0.25 mm/0.25 μm, 35. C @ 2. min, 4. K/min, 250. C @ 4. min |
Capillary | DB-5 | 1084. | Peterson and Reineccius, 2003, 2 | 30. m/0.25 mm/0.25 μm, 35. C @ 2. min, 4. K/min, 250. C @ 4. min |
Capillary | DB-1 | 1049. | Wu, Kuo, et al., 1991 | 50. m/0.32 mm/1.05 μm, He, 2. K/min, 260. C @ 40. min; Tstart: 40. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1818. | Peterson and Reineccius, 2003 | 30. m/0.25 mm/0.25 μm, 35. C @ 2. min, 6. K/min, 240. C @ 6. min |
Capillary | DB-Wax | 1751. | Ollé, Baumes, et al., 1998 | 30. m/0.32 mm/0.5 μm, 40. C @ 3. min, 3. K/min, 245. C @ 20. min |
Capillary | DB-Wax | 1770. | Umano, Hagi, et al., 1992 | He, 40. C @ 10. min, 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tend: 200. C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-1 | 1042. | Peppard, 1992 | 30. m/0.25 mm/1.0 μm, He, 3. K/min, 250. C @ 30. min; Tstart: 40. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-1 | 1056. | Teai, Claude-Lafontaine, et al., 2001 | 50. m/0.32 mm/0.52 μm, N2; Program: 40C => 2C/min => 130C => 4C/min => 250C |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | TC-Wax | 1789. | Suhardi, Suzuki, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 10. min, 3. K/min, 230. C @ 10. min |
Capillary | TC-Wax | 1787. | Suhardi, Suzuki, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 10. min, 3. K/min, 230. C @ 10. min |
Capillary | EC-1000 | 1830. | Bendall, 2001 | 30. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 5. K/min, 230. C @ 15. min |
Capillary | DB-Wax | 1798. | Iwatsuki, Mizota, et al., 1999 | 4. K/min; Column length: 30. m; Column diameter: 0.53 mm; Tstart: 60. C; Tend: 210. C |
Capillary | DB-Wax | 1816. | Iwatsuki, Mizota, et al., 1999 | 4. K/min; Column length: 30. m; Column diameter: 0.53 mm; Tstart: 60. C; Tend: 210. C |
Capillary | DB-Wax | 1772. | Werkhoff, Güntert, et al., 1998 | 60. m/0.32 mm/0.25 μm, H2, 3. K/min; Tstart: 60. C; Tend: 220. C |
Capillary | SP-1000 | 1786. | De Llano D.G., Ramos M., et al., 1990 | 25. m/0.2 mm/0.43 μm, N2, 4. K/min, 190. C @ 30. min; Tstart: 60. C |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1792. | 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 |
Capillary | DB-Wax | 1818. | Peterson and Reineccius, 2003, 2 | 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.
Peterson and Reineccius, 2003
Peterson, D.G.; Reineccius, G.A.,
Characterization of the volatile compounds that constitute fresh sweet cream butter aroma,
Flavour Fragr. J., 2003, 18, 3, 215-220, https://doi.org/10.1002/ffj.1192
. [all data]
Peterson and Reineccius, 2003, 2
Peterson, D.G.; Reineccius, G.A.,
Determination of the aroma impact compounds in heated sweet cream butter,
Flavour Fragr. J., 2003, 18, 4, 320-324, https://doi.org/10.1002/ffj.1228
. [all data]
Wu, Kuo, et al., 1991
Wu, P.; Kuo, M.-C.; Hartman, T.G.; Rosen, R.T.; Ho, C.-T.,
Free and glycosidically bound aroma compounds in pineapple (Ananas comosus L. Merr.),
J. Agric. Food Chem., 1991, 39, 1, 170-172, https://doi.org/10.1021/jf00001a033
. [all data]
Ollé, Baumes, et al., 1998
Ollé, D.; Baumes, R.L.; Bayonove, C.L.; Lozano, Y.F.; Sznaper, C.; Brillouet, J.-M.,
Comparison of free and glycosidically linked volatile components from polyembryonic and monoembryonic mango (Mangifera indica L.) cultivars,
J. Agric. Food Chem., 1998, 46, 3, 1094-1100, https://doi.org/10.1021/jf9705781
. [all data]
Umano, Hagi, et al., 1992
Umano, K.; Hagi, Y.; Nakahara, K.; Shoji, A.; Shibamoto, T.,
Volatile constituents of green and ripened pineapple (Aanas comosus [L.] Merr.),
J. Agric. Food Chem., 1992, 40, 4, 599-603, https://doi.org/10.1021/jf00016a014
. [all data]
Peppard, 1992
Peppard, T.L.,
Volatile flavor constituents of Monstera deliciosa,
J. Agric. Food Chem., 1992, 40, 2, 257-262, https://doi.org/10.1021/jf00014a018
. [all data]
Teai, Claude-Lafontaine, et al., 2001
Teai, T.; Claude-Lafontaine, A.; Schippa, C.; Cozzolino, F.,
Volatile compounds in fresh pulp of pineapple (Ananas comosus [L.] Merr.) from French Polynesia,
J. Essent. Oil Res., 2001, 13, 5, 314-318, https://doi.org/10.1080/10412905.2001.9712222
. [all data]
Suhardi, Suzuki, et al., 2002
Suhardi, S.; Suzuki, M.; Yoshida, K.; Muto, T.; Fujita, A.; Watanbe, N.,
Changes in the volatile compounds and in the chemical and physical properties of snake fruit (Salacca edulis Reinw) Cv. Pondoh during maturation,
J. Agric. Food Chem., 2002, 50, 26, 7627-7633, https://doi.org/10.1021/jf020620e
. [all data]
Bendall, 2001
Bendall, J.G.,
Aroma compounds of fresh milk from New Zealand cows fed different diets,
J. Agric. Food Chem., 2001, 49, 10, 4825-4832, https://doi.org/10.1021/jf010334n
. [all data]
Iwatsuki, Mizota, et al., 1999
Iwatsuki, K.; Mizota, Y.; Kubota, T.; Nishimura, O.; Masuda, H.; Sotoyama, K.; Tomita, M.,
Aroma extract dilution analysis. Evluation of aroma of pasteurized and UHT processed milk by aroma extract dilution analysis,
Nippon Shokuhin Kagaku Kogaku Kaishi, 1999, 46, 9, 587-597, https://doi.org/10.3136/nskkk.46.587
. [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]
De Llano D.G., Ramos M., et al., 1990
De Llano D.G.; Ramos M.; Polo C.; Sanz J.; Martinez-Castro I.,
Evolution of the volatile components of an artisanal blue cheese during ripening,
J. Dairy Sci., 1990, 73, 7, 1676-1683, https://doi.org/10.3168/jds.S0022-0302(90)78842-X
. [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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