Date published: 2025-10-19

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3-Methyl-1-butanethiol (CAS 541-31-1)

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Alternate Names:
Isopentyl mercaptan
Application:
3-Methyl-1-butanethiol is used in the synthesis of monolayer-capped gold nanoparticles
CAS Number:
541-31-1
Purity:
≥95%
Molecular Weight:
104.21
Molecular Formula:
C5H12S
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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3-Methyl-1-butanethiol is used in research focused on its applications as a sulfur-containing compound in organic synthesis. 3-Methyl-1-Butanethiol is useful for studies involving thiol-functionalization, where it is used to introduce sulfur atoms into various molecular structures, enhancing their reactivity and utility in further chemical transformations. Its role in the development of new synthesis methods for creating thioethers and other sulfur-based compounds is of significant interest. In environmental science, 3-Methyl-1-butanethiol is studied for its properties related to odor generation, aiding in the understanding and mitigation of environmental pollutants.


3-Methyl-1-butanethiol (CAS 541-31-1) References

  1. Effects of the sniffing port air makeup in gas chromatography-olfactometry.  |  Hanaoka, K., et al. 2000. J Agric Food Chem. 48: 2368-71. PMID: 10888551
  2. Ruthenium-catalyzed propargylic substitution reaction of propargylic alcohols with thiols: a general synthetic route to propargylic sulfides.  |  Inada, Y., et al. 2002. J Am Chem Soc. 124: 15172-3. PMID: 12487582
  3. Sniffing the unique 'odor print' of non-small-cell lung cancer with gold nanoparticles.  |  Barash, O., et al. 2009. Small. 5: 2618-24. PMID: 19705367
  4. GC/MS based identification of skunk spray maliciously deployed as 'biological weapon' to harm civilians.  |  Wennig, R., et al. 2010. J Chromatogr B Analyt Technol Biomed Life Sci. 878: 1433-6. PMID: 19931495
  5. Volatile components in defensive spray of the spotted skunk,Spilogale putorius.  |  Wood, WF., et al. 1991. J Chem Ecol. 17: 1415-20. PMID: 24257801
  6. New components in defensive secretion of the striped skunk,Mephitis mephitis.  |  Wood, WF. 1990. J Chem Ecol. 16: 2057-65. PMID: 24264006
  7. Behavioral Responses of CD-1 Mice to Six Predator Odor Components.  |  Sievert, T. and Laska, M. 2016. Chem Senses. 41: 399-406. PMID: 26892309
  8. Thiol Metabolism and Volatile Metabolome of Clostridioides difficile.  |  Biwer, P., et al. 2022. Front Microbiol. 13: 864587. PMID: 35783419
  9. Low-temperature thermal studies on six organo-sulfur compounds  |  J.F. Messerly, H.L. Finke, S.S. Todd. 1974. The Journal of Chemical Thermodynamics. 6: 635-657.
  10. Some chemical constituents of the scent of the striped skunk (Mephitis mephitis)  |  Kenneth K. Andersen & David T. Bernstein. 1975. Journal of Chemical Ecology. 1: 493–499.
  11. Anchoring the gas-phase acidity scale: From formic acid to methanethiol  |  Nicole Eyet, Stephanie M. Villano, Veronica M. Bierbaum. 2009. International Journal of Mass Spectrometry. 283: 26-29.
  12. A study on the discrimination of xylene isomers vapors by quartz crystal microbalance sensors  |  Siamak Hashemipour, Mohammad Reza Yaftian, Hamideh Kalhor & Manoochehr Ghanbari. 2021. Journal of the Iranian Chemical Society. 751–763.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

3-Methyl-1-butanethiol, 5 g

sc-231817
5 g
$65.00