Trisulfide, methyl propyl
- Formula: C4H10S3
- Molecular weight: 154.317
- IUPAC Standard InChI: InChI=1S/C4H10S3/c1-3-4-6-7-5-2/h3-4H2,1-2H3
- IUPAC Standard InChIKey: ZOYASYRPGHCQHW-UHFFFAOYSA-N
- CAS Registry Number: 17619-36-2
- 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: Methyl propyl trisulfide; 1-Methyl-3-propyltrisulfane; Methyl propyl trisulphide; Methyl n-propyl trisulfide
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- Other data available:
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Normal alkane RI, non-polar column, temperature ramp
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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
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5MS | HP-1 | DB-1 | DB-1 | DB-5 |
| Column length (m) | 30. | 25. | 30. | 60. | 30. |
| Carrier gas | He | H2 | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.25 | 0.2 |
| Phase thickness (μm) | 0.25 | 0.17 | 0.25 | 1. | |
| Tstart (C) | 60. | 40. | 35. | 40. | 30. |
| Tend (C) | 275. | 200. | 150. | 260. | 200. |
| Heat rate (K/min) | 4. | 5. | 5. | 2. | 2. |
| Initial hold (min) | 5. | ||||
| Final hold (min) | 60. | ||||
| I | 1168. | 1116. | 1143. | 1097. | 1150. |
| Reference | Sadraei, Ghannadi, et al., 2003 | Lopes, Godoy, et al., 1997 | Hanum, Sinha, et al., 1995 | Yu, Wu, et al., 1994 | Sinha, Guyer, et al., 1992 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Sadraei, Ghannadi, et al., 2003
Sadraei, H.; Ghannadi, A.; Malekshahi, K.,
Composition of the essential oil of Asa-foetida and its spasmolytic action,
Saudi Pharmaceutical Journal, 2003, 11, 3, 136-140. [all data]
Lopes, Godoy, et al., 1997
Lopes, D.; Godoy, R.L.O.; Goncalves, S.L.; Koketsu, M.; Oliveira, A.M.,
Sulphur constituents of the essential oil of Nira (Allium tuberosum Rottl.) cultivated in Brazil,
Flavour Fragr. J., 1997, 12, 4, 237-239, https://doi.org/10.1002/(SICI)1099-1026(199707)12:4<237::AID-FFJ644>3.0.CO;2-9
. [all data]
Hanum, Sinha, et al., 1995
Hanum, T.; Sinha, N.K.; Guyer, D.E.; Cash, J.N.,
Pyruvate and flavor development in macerated onions (Allium cepa L.) by γ-glutamyl transpeptidase and exogenous C-S lyase,
Food Chem., 1995, 54, 2, 183-188, https://doi.org/10.1016/0308-8146(95)00027-G
. [all data]
Yu, Wu, et al., 1994
Yu, T.-H.; Wu, C.-M.; Rosen, R.T.; Hartman, T.G.; Ho, C.-T.,
Volatile compounds in generated from thermal degradation of alliin and deoxyalliin in an aqueous solution,
J. Agric. Food Chem., 1994, 42, 1, 146-153, https://doi.org/10.1021/jf00037a026
. [all data]
Sinha, Guyer, et al., 1992
Sinha, N.K.; Guyer, D.E.; Gage, D.A.; Lira, C.T.,
Supercritical carbon dioxide extraction of onion flavors and their analysis by gas chromatography-mass spectrometry,
J. Agric. Food Chem., 1992, 40, 5, 842-845, https://doi.org/10.1021/jf00017a027
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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