2H-Pyran-2-one, 6-ethyltetrahydro-
- Formula: C7H12O2
- Molecular weight: 128.1690
- IUPAC Standard InChI: InChI=1S/C7H12O2/c1-2-6-4-3-5-7(8)9-6/h6H,2-5H2,1H3
- IUPAC Standard InChIKey: JFVQYQDTHWLYHG-UHFFFAOYSA-N
- CAS Registry Number: 3301-90-4
- 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: Heptanoic acid, 5-hydroxy-, δ-lactone; 5-Hydroxyheptanoic acid lactone; 6-Ethyltetrahydro-2H-pyran-2-one; δ-Heptalactone; δ-Heptanolide
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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-1 | 1147. | 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 | 1976. | Shimoda, Yoshimura, et al., 2001 | 60. m/0.25 mm/0.25 μm, He, 2. K/min, 230. C @ 60. min; Tstart: 50. C |
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.
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]
Shimoda, Yoshimura, et al., 2001
Shimoda, M.; Yoshimura, Y.; Yoshimura, T.; Noda, K.; Osajima, Y.,
Volatile flavor compounds of sweetened condensed milk,
J. Food Sci., 2001, 66, 6, 804-807, https://doi.org/10.1111/j.1365-2621.2001.tb15176.x
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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