Pentane, 1-(methylthio)-
- Formula: C6H14S
- Molecular weight: 118.240
- IUPAC Standard InChIKey: FOJGPFUFFHWGFQ-UHFFFAOYSA-N
- CAS Registry Number: 1741-83-9
- 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: Sulfide, methyl pentyl; Methyl pentyl sulfide; 2-Thiaheptane; 1-(Methylthio)pentane; Methyl pentyl sulphide; Amyl methyl sulfide; Methyl n-amyl sulfide; Methyl n-pentyl sulfide; Methylthiapentane; Pentyl methyl sulfide
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -29.1 ± 0.6 | kcal/mol | Ccb | Mackle and Mayrick, 1962 |
Condensed phase thermochemistry data
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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | -39.9 ± 0.5 | kcal/mol | Ccb | Mackle and Mayrick, 1962 | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1146.50 ± 0.47 | kcal/mol | Ccb | Mackle and Mayrick, 1962 |
Mass spectrum (electron ionization)
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Gas Chromatography, References, Notes
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
Spectrum
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Additional Data
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Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Japan AIST/NIMC Database- Spectrum MS-NW-4010 |
NIST MS number | 231377 |
Gas Chromatography
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes
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, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Apiezon M | 130. | 916. | Garbuzov, Misharina, et al., 1985 | He or N2, Chromosorb W, AW-DMCS; Column length: 2.1 m |
Packed | Apiezon M | 130. | 916. | Golovnya, Garbuzov, et al., 1976 | N2, Chromosorb W; Column length: 2.1 m |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | PEG-20M | 93. | 1132.3 | Morishita, Murakita, et al., 1985 | Column length: 50. m; Column diameter: 0.25 mm |
Capillary | PEG-20M | 80. | 1128.1 | Morishita, Murakita, et al., 1982 | N2; Column length: 50. m; Column diameter: 0.25 mm |
Packed | Polyethylene Glycol | 130. | 1151. | Golovnya, Garbuzov, et al., 1976 | N2, Chromosorb W; Column length: 2.1 m |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 | 902. | Solina, Baumgartner, et al., 2005 | 25. m/0.2 mm/1. μm, He, 5. K/min, 280. C @ 5. min; Tstart: 40. C |
Capillary | HP-5 | 902. | Solina, Baumgartner, et al., 2005 | 25. m/0.2 mm/1. μm, He, 5. K/min, 280. C @ 5. min; Tstart: 40. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1140. | Nielsen, Larsen, et al., 2003 | 30. m/0.25 mm/0.25 μm, He, 40. C @ 10. min, 6. K/min, 240. C @ 30. min |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 MS | 902. | Sylla, Berge, et al., 2009 | 30. m/0.32 mm/0.50 μm, Helium, 5. K/min, 250. C @ 5. min; Tstart: 50. C |
Capillary | HP-1 | 902. | Valette, Fernandez, et al., 2003 | 50. m/0.2 mm/0.5 μm, He, 2. K/min, 220. C @ 40. min; Tstart: 60. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SPB-5 | 918. | Begnaud, Pérès, et al., 2003 | 60. m/0.32 mm/1. μm; Program: not specified |
Capillary | Methyl Silicone | 900. | Zenkevich, 1999 | Program: not specified |
Capillary | methyl silicone oil with 5% Igepal | 902. | Schultz, Flath, et al., 1988 | Column length: 150. m; Column diameter: 0.75 mm; Program: not specified |
Capillary | methyl silicone oil with 5% Igepal | 902. | Schultz, Flath, et al., 1988 | Column length: 150. m; Column diameter: 0.75 mm; Program: not specified |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mackle and Mayrick, 1962
Mackle, H.; Mayrick, R.G.,
Studies in the thermochemistry of organic sulphides. Part 2. The gas-phase heats of formation of ten aliphatic sulphides,
Trans. Faraday Soc., 1962, 58, 230-237. [all data]
Garbuzov, Misharina, et al., 1985
Garbuzov, V.G.; Misharina, T.A.; Aerov, A.F.; Golovnya, R.V.,
Gas chromatographic retention indices for sulphur(II)-containing organic substances,
J. Anal. Chem. USSR (Engl. Transl.), 1985, 40, 4, 576-586. [all data]
Golovnya, Garbuzov, et al., 1976
Golovnya, R.V.; Garbuzov, V.G.; Misharina, T.A.,
Gas chromatographic characteristics of sulfur compounds. 2. Normal sulfides,
Izv. Akad. Nauk Kaz. SSR Ser. Khim., 1976, 10, 2266-2270. [all data]
Morishita, Murakita, et al., 1985
Morishita, F.; Murakita, H.; Kojima, T.,
Prediction of retention indices of thiols and sulfides under different conditions of capillary gas chromatography,
Bunseki Kagaku, 1985, 34, 12, 800-802, https://doi.org/10.2116/bunsekikagaku.34.12_800
. [all data]
Morishita, Murakita, et al., 1982
Morishita, F.; Murakita, H.; Takemura, Y.; Kojima, T.,
Prediction of molecular structures of thiols and sulphides by retention indices,
J. Chromatogr., 1982, 239, 483-492, https://doi.org/10.1016/S0021-9673(00)82005-1
. [all data]
Solina, Baumgartner, et al., 2005
Solina, M.; Baumgartner, P.; Johnson, R.L.; Whitfield, F.B.,
Volatile aroma components of soy protein isolate and acid-hydrolysed vegetable protein,
Food Chem., 2005, 90, 4, 861-873, https://doi.org/10.1016/j.foodchem.2004.06.005
. [all data]
Nielsen, Larsen, et al., 2003
Nielsen, G.S.; Larsen, L.M.; Poll, L.,
Formation of aroma compounds and lipoxygenase (EC 1.13.11.12) activity in unblanced leek (Allium ampeloprasum Var. Bulga) slices during long-term frozen storage,
J. Agric. Food Chem., 2003, 51, 7, 1970-1976, https://doi.org/10.1021/jf020921o
. [all data]
Sylla, Berge, et al., 2009
Sylla, K.S.B.; Berge, J.-P.; Prost, C.; Musabyemariya, B.; Seydi, M.,
Sensory and aromatic characteristics of tongue sole by-products hydrolysates (Cynoglossus senegalensis),
Microbiologie et Hygiene Alimentarie, 2009, 21, 60, 35-43. [all data]
Valette, Fernandez, et al., 2003
Valette, L.; Fernandez, X.; Poulain, S.; Loiseau, A.-M.; Lizzani-Cuvelier, L.; Levieil, R.; Restier, L.,
Volatile constituents from Romanesco cauliflower,
Food Chem., 2003, 80, 3, 353-358, https://doi.org/10.1016/S0308-8146(02)00272-8
. [all data]
Begnaud, Pérès, et al., 2003
Begnaud, F.; Pérès, C.; Berdagué, J.-L.,
Characterization of volatile effluents of livestock buildings by solid-phase microextraction,
Int. J. Environ. Anal. Chem., 2003, 83, 10, 837-849, https://doi.org/10.1080/03067310310001603349
. [all data]
Zenkevich, 1999
Zenkevich, I.G.,
Dependence of Gas Chromatographic Retention Indices on Dynamics Molecular Characteristics,
Zh. Fiz. Khim., 1999, 73, 5, 905-910. [all data]
Schultz, Flath, et al., 1988
Schultz, T.H.; Flath, R.A.; Stern, D.J.; Mon, T.R.; Teranishi, R.; McKenna Kruse, S.; Butlder, B.; Howard, W.E.,
Coyote estrous urine volatiles,
J. Chem. Ecol., 1988, 14, 2, 701-712, https://doi.org/10.1007/BF01013917
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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