Dimethyl sulfide
- Formula: C2H6S
- Molecular weight: 62.134
- IUPAC Standard InChIKey: QMMFVYPAHWMCMS-UHFFFAOYSA-N
- CAS Registry Number: 75-18-3
- 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. - Isotopologues:
- Other names: Methane, thiobis-; Methyl sulfide; Dimethyl monosulfide; Dimethyl thioether; DMS; Methyl monosulfide; 2-Thiapropane; Dimethyl sulphide; Thiobismethane; (CH3)2S; Dimethylsulfid; Exact-S; Methyl sulphide; Methylthiomethane; Sulfure de methyle; 2-Thiopropane; UN 1164; Methyl thioether; Sulfide, methyl-; Methane, 1,1'-thiobis-; (Methylsulfanyl)methane
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Normal alkane RI, non-polar column, temperature ramp
Go To: Top, 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
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 MS | DB-5 | DB-5 MS | SPB-5 | HP-1 |
Column length (m) | 30. | 25. | 30. | 60. | 50. |
Carrier gas | Helium | Helium | Helium | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.20 | 0.25 | 0.32 | 0.2 |
Phase thickness (μm) | 0.25 | 0.33 | 0.25 | 1. | 0.5 |
Tstart (C) | 35. | 50. | 40. | 40. | 60. |
Tend (C) | 300. | 240. | 250. | 230. | 250. |
Heat rate (K/min) | 3. | 20. | 4. | 3. | 2. |
Initial hold (min) | 5. | 1. | 2. | 5. | |
Final hold (min) | 15. | 2. | 5. | 60. | |
I | 521. | 514. | 532. | 518. | 505. |
Reference | Kotowska, Zalikowski, et al., 2012 | Cais-Sokolinska, Majcher, et al., 2011 | Su, Wang, et al., 2009 | Vasta, Ratel, et al., 2007 | Bendimerad and Bendiab, 2005 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 | OV-101 | PONA | PONA | PONA |
Column length (m) | 60. | 25. | 50. | 50. | 50. |
Carrier gas | He | N2/He | N2 | Helium | |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.20 | 0.20 | 0.20 | 0.20 |
Phase thickness (μm) | 0.25 | 0.10 | 0.50 | 0.50 | 0.50 |
Tstart (C) | 30. | 50. | 35. | 30. | 30. |
Tend (C) | 260. | 250. | 170. | 150. | 170. |
Heat rate (K/min) | 2. | 6. | 2. | 2. | 2. |
Initial hold (min) | 2. | ||||
Final hold (min) | 28. | ||||
I | 505.0 | 506. | 495. | 523. | 523. |
Reference | Leffingwell and Alford, 2005 | Zenkevich, 2005 | Yang, Wang, et al., 2004 | Yang, Wang, et al., 2003 | Yang, Yang, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SPB-5 | AT-1 | DB-1 | RTX-5 | OV-101 |
Column length (m) | 60. | 60. | 30. | 50. | |
Carrier gas | He | He | N2 | ||
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.52 | 0.25 | |
Phase thickness (μm) | 1. | 1.5 | |||
Tstart (C) | 40. | 50. | 30. | 5. | 80. |
Tend (C) | 200. | 300. | 200. | 230. | 200. |
Heat rate (K/min) | 3. | 10. | 4. | 6. | 2. |
Initial hold (min) | 5. | 2. | 25. | ||
Final hold (min) | 5. | 20. | |||
I | 516. | 538. | 500. | 505. | 525. |
Reference | Pérès, Begnaud, et al., 2002 | Kelling, 2001 | Buttery, Ling, et al., 1997 | Milo and Grosch, 1995 | Tamura, Nakamoto, et al., 1995 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | DB-1 | OV-101 | OV-101 | DB-1 |
Column length (m) | 50. | 60. | 50. | 50. | 60. |
Carrier gas | N2 | He | Nitrogen | Nitrogen | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | ||||
Tstart (C) | 80. | 30. | 70. | 80. | 50. |
Tend (C) | 200. | 200. | 200. | 200. | 250. |
Heat rate (K/min) | 2. | 4. | 2. | 2. | 4. |
Initial hold (min) | 25. | ||||
Final hold (min) | 5. | ||||
I | 527. | 508. | 522. | 527. | 508. |
Reference | Tamura, Nakamoto, et al., 1995 | Buttery, Teranishi, et al., 1990 | Sugisawa, Nakamura, et al., 1990 | Sugisawa, Nakamura, et al., 1990 | Flath, Matsumoto, et al., 1989 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | DB-1 |
Column length (m) | 60. |
Carrier gas | |
Substrate | |
Column diameter (mm) | 0.32 |
Phase thickness (μm) | 0.25 |
Tstart (C) | 50. |
Tend (C) | 250. |
Heat rate (K/min) | 4. |
Initial hold (min) | |
Final hold (min) | |
I | 508. |
Reference | Flath, Matsumoto, et al., 1989 |
Comment | 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.
Kotowska, Zalikowski, et al., 2012
Kotowska, U.; Zalikowski, M.; Isidorov, V.A.,
HS-SPME/GC-MS analysis of volatile and semi-volatile organic compounds emitted from municipal sewage sludge,
Environ. Monit. Asses., 2012, 184, 5, 2893-2907, https://doi.org/10.1007/s10661-011-2158-8
. [all data]
Cais-Sokolinska, Majcher, et al., 2011
Cais-Sokolinska, D.; Majcher, M.; Pikul, J.; Bielinska, S.; Czauderma, M.; Wojtowski, J.,
The effect of Camelia sativa cake diet supplementation on sensory and volatile profiles of ewe's milk,
African J. Biotechnol., 2011, 10, 37, 7245-7252. [all data]
Su, Wang, et al., 2009
Su, Y.; Wang, C.; Yinlong, G.,
Analysis of volatile compounds from Mentha hapioealyx Briq. by GC-MS based on accurate mass measurements and retention indices,
Acta Chem. Sinica, 2009, 67, 6, 546-554. [all data]
Vasta, Ratel, et al., 2007
Vasta, V.; Ratel, J.; Engel, E.,
Mass Spectrometry Analysis of Volatile Compounds in Raw Meat for the Authentication of the Feeding Background of Farm Animals,
J. Agric. Food Chem., 2007, 55, 12, 4630-4639, https://doi.org/10.1021/jf063432n
. [all data]
Bendimerad and Bendiab, 2005
Bendimerad, N.; Bendiab, S.A.T.,
Composition and antibacterial activity of Pseudocytisus integrifolius (Salisb.) essential oil from Algeria,
J. Agric. Food Chem., 2005, 53, 8, 2947-2952, https://doi.org/10.1021/jf047937u
. [all data]
Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D.,
Volatile constituents of Perique tobacco,
Electron. J. Environ. Agric. Food Chem., 2005, 4, 2, 899-915. [all data]
Zenkevich, 2005
Zenkevich, I.G.,
Experimentally measured retention indices., 2005. [all data]
Yang, Wang, et al., 2004
Yang, Y.; Wang, Z.; Zong, B.; Yang, H.,
Determination of sulfur compounds in fluid catalytic cracking gasoline by gas chromatography with a sulfur chemiluminiscence detector,
Chin. J. Chromatogr., 2004, 22, 3, 216-219. [all data]
Yang, Wang, et al., 2003
Yang, Y.-T.; Wang, Z.; Han. J.-H.; Tian, H.-P.; Yang, H.-Y.,
Determination of sulfur compounds in gasoline fraction of microreactor products by gas chromatography - Atomic emission detector,
Petrochemical Technology (Shiyou Huagong), 2003, 32, 11, 995-998. [all data]
Yang, Yang, et al., 2003
Yang, Y.T.; Yang, H.Y.; Zong, B.N.; Lu, W.Z.,
determination and distribution of sulfur compounds in gasoline by gas chromatography-atomic emission detector,
Chinise J. Anal. Chem. (Fenxi Huaxue), 2003, 31, 10, 1153-1158. [all data]
Pérès, Begnaud, et al., 2002
Pérès, C.; Begnaud, F.; Berdagué, J.-L.,
Fast characterization of Camembert cheeses by static headspace-mass spectrometry,
Sens. Actuators, 2002, 87, 3, 491-497, https://doi.org/10.1016/S0925-4005(02)00298-8
. [all data]
Kelling, 2001
Kelling, F.J.,
Olfaction in houseflies: morphology and electrophysiology. Chapter 7. Chemical and electrophysiological analysis of components, present in natural products that attract houseflies, Dissertation, University of Groningen, The Netherlands, 2001. [all data]
Buttery, Ling, et al., 1997
Buttery, R.G.; Ling, L.C.; Stern, D.J.,
Studies on popcorn aroma and flavor volatiles,
J. Agric. Food Chem., 1997, 45, 3, 837-843, https://doi.org/10.1021/jf9604807
. [all data]
Milo and Grosch, 1995
Milo, C.; Grosch, W.,
Detection of odor defects in boiled cod and trout by gas chromatography-olfactometry of headspace samples,
J. Agric. Food Chem., 1995, 43, 2, 459-462, https://doi.org/10.1021/jf00050a038
. [all data]
Tamura, Nakamoto, et al., 1995
Tamura, H.; Nakamoto, H.; Yang, R.-H.; Sugisawa, H.,
Characteristic aroma compounds in green algae (Ulva pertusa) volatiles,
Nippon Shokuhin Kagaku Kogaku Kaishi, 1995, 42, 11, 887-891, https://doi.org/10.3136/nskkk.42.887
. [all data]
Buttery, Teranishi, et al., 1990
Buttery, R.G.; Teranishi, R.; Ling, L.C.; Turnbaugh, J.G.,
Quantitative and sensory studies on tomato paste volatiles,
J. Agric. Food Chem., 1990, 38, 1, 336-340, https://doi.org/10.1021/jf00091a074
. [all data]
Sugisawa, Nakamura, et al., 1990
Sugisawa, H.; Nakamura, K.; Tamura, H.,
The aroma profile of the volatile in marine green algae (Ulva pertusa),
Food Reviews International, 1990, 6, 4, 573-589, https://doi.org/10.1080/87559129009540893
. [all data]
Flath, Matsumoto, et al., 1989
Flath, R.A.; Matsumoto, K.E.; Binder, R.G.; Cunningham, R.T.; Mon, T.R.,
Effect of pH on the volatiles of hydrolyzed protein insect baits,
J. Agric. Food Chem., 1989, 37, 3, 814-819, https://doi.org/10.1021/jf00087a053
. [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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