4-Pentenal
- Formula: C5H8O
- Molecular weight: 84.1164
- IUPAC Standard InChI: InChI=1S/C5H8O/c1-2-3-4-5-6/h2,5H,1,3-4H2
- IUPAC Standard InChIKey: QUMSUJWRUHPEEJ-UHFFFAOYSA-N
- CAS Registry Number: 2100-17-6
- 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: Pent-4-enal
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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, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 1134. | Nishimura, Yamaguchi, et al., 1989 | 2. K/min; Column length: 50. m; Column diameter: 0.22 mm; Tstart: 80. C; Tend: 200. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | 5 % Phenyl methyl siloxane | 820. | Estevez, Ventanas, et al., 2005 | 30. m/0.25 mm/1. μm, He, 40. C @ 10. min, 7. K/min, 250. C @ 5. min |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Supelcowax 10 | 1123. | Castioni and Kapetanidis, 1996 | 60. m/0.25 mm/0.25 μm, Helium; Program: 60 0C (10 min) 2 0C/min -> 80 0C 3 0C/min -> 100 0C 4 0C/min -> 220 0C (30 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.
Nishimura, Yamaguchi, et al., 1989
Nishimura, O.; Yamaguchi, K.; Mihara, S.; Shibamoto, T.,
Volatile Constituents of Guava Fruits (Psidium guajava L.) and Canned Puree,
J. Agric. Food Chem., 1989, 37, 1, 139-142, https://doi.org/10.1021/jf00085a033
. [all data]
Estevez, Ventanas, et al., 2005
Estevez, M.; Ventanas, S.; Ramirez, R.; Cava, R.,
Influence of the Addition of Rosemary Essential Oil on the Volatiles Pattern of Porcine Frankfurters,
J. Agric. Food Chem., 2005, 53, 21, 8317-8324, https://doi.org/10.1021/jf051025q
. [all data]
Castioni and Kapetanidis, 1996
Castioni, P.; Kapetanidis, I.,
Volatile constituents from Brunfelsia grandiflora ssp. grandiflora: qualitative analysis by GC-MS,
Scientia Pharmaceutica, 1996, 64, 83-91. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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