Disulfide, bis(1-methylethyl)

• Formula: C₆H₁₄S₂
• Molecular weight: 150.305
• IUPAC Standard InChI: InChI=1S/C6H14S2/c1-5(2)7-8-6(3)4/h5-6H,1-4H3 Copy

  
• IUPAC Standard InChIKey: LZAZXBXPKRULLB-UHFFFAOYSA-N Copy
• CAS Registry Number: 4253-89-8
• 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: Isopropyl disulfide; Diisopropyl disulfide; (i-C3H7S)2; 2,5-Dimethyl-3,4-dithiahexane; Diisopropyl disulphide; bis(1-Methylethyl) disulphide; bis(1-methylethyl) disulphide (isopropyldisulphide); diisopropyl sulphide
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• Information on this page:
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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, non-polar column, isothermal

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Van Den Dool and Kratz RI, polar column, temperature ramp

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Normal alkane RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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Normal alkane RI, polar column, temperature ramp

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Normal alkane RI, polar column, custom temperature program

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References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

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]

Mahadevan and Farmer, 2006
Mahadevan, K.; Farmer, L., Key Odor Impact Compounds in Three Yeast Extract Pastes, J. Agric. Food Chem., 2006, 54, 19, 7242-7250, https://doi.org/10.1021/jf061102x . [all data]

Mookdasanit, Tamura, et al., 2003
Mookdasanit, J.; Tamura, H.; Yoshizawa T.; Tokunaga T.; Nakanishi, K., Trace Volatile Compounds in Essential Oil of Citrus Sudachi by Means of Modified Solvent Extraction Method, Food Sci Technol. Res., 2003, 9, 1, 54-61, https://doi.org/10.3136/fstr.9.54 . [all data]

Riahi, Pourbasheer, et al., 2009
Riahi, S.; Pourbasheer, E.; Ganjali, M.R.; Norouzi, P., Investigation of different linear and non-linear chemometric methods for modeling of retention index of essential oil components: Concerns to support vector mashine, J. Hazard. Mat., 2009, 166, 2-3, 853-859, https://doi.org/10.1016/j.jhazmat.2008.11.097 . [all data]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]

Gao, Wang, et al., 2003
Gao, Y.; Wang, Y.; Yao, X.; Zhang, X.; Liu, M.; Hu, Z.; Fan, B., The prediction for gas chromatographic retention index of disulfides on stationary phases of different polarity, Talanta, 2003, 59, 2, 229-237, https://doi.org/10.1016/S0039-9140(02)00500-3 . [all data]

Madruga, Arruda, et al., 2000
Madruga, M.S.; Arruda, S.G.B.; Narain, N.; Souza, J.G., Castration and slaughter age effects on panel assessment and aroma compounds of the mestico goat meat, Meat Sci., 2000, 56, 2, 117-125, https://doi.org/10.1016/S0309-1740(00)00025-5 . [all data]

Werkhoff, Güntert, et al., 1998
Werkhoff, P.; Güntert, M.; Krammer, G.; Sommer, H.; Kaulen, J., Vacuum headspace method in aroma research: flavor chemistry of yellow passion fruits, J. Agric. Food Chem., 1998, 46, 3, 1076-1093, https://doi.org/10.1021/jf970655s . [all data]

Bosch-Fuste, Riu-Aumatell, et al., 2007
Bosch-Fuste, J.; Riu-Aumatell, M.; Guadayol, J.M.; Caixach, J.; Lopez-Tamames, E.; Buxaderas, S., Volatile profiles of sparkling wines obtained by three extraction methods and gas chromatography-mass spectrometry (GC-MS) analysis, Food Chem., 2007, 105, 1, 428-435, https://doi.org/10.1016/j.foodchem.2006.12.053 . [all data]

Narain, Galvao, et al., 2007
Narain, N.; Galvao, M. deS.; Ferreira, D.DaS.; Navarro, D.M.A.F., Flavor biogeneration in Mangaba (Hancornia speciosa Gomes) fruit, BioEng. Campinas, 2007, 1, 1, 25-31. [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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