3-Mercapto-3-methylbutan-1-ol

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3-Mercapto-3-methylbutan-1-ol[1]
Identifiers
CAS number 34300-94-2 N
PubChem 520682
ChemSpider 454169 YesY
Jmol-3D images Image 1
Image 2
Properties
Molecular formula C5H12OS
Molar mass 120.21 g/mol
Density 0.985 g/mL at 20 °C
Hazards
R-phrases R22 R41
S-phrases S26 S39
 N (verify) (what is: YesY/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

3-Mercapto-3-methylbutan-1-ol, abbreviated as MMB, is a thiol and an alcohol. MMB is a degradation product of felinine in cat urine and is a putative cat pheromone.[2] MMB was also found in Sauvignon blanc wines together with the related compounds 4-mercapto-4-methylpentan-2-ol and 3-mercaptohexan-1-ol.[3]

See also

References

  1. 3-Mercapto-3-methylbutan-1-ol at Sigma-Aldrich
  2. M. Miyazaki, T. Yamashita, Y. Suzuki, Y. Saito, S. Soeta, H. Taira, and A. Suzuki (October 2006). "A major urinary protein of the domestic cat regulates the production of felinine, a putative pheromone precursor". Chem. Biol. (pdf) 13 (10): 1071–1079. doi:10.1016/j.chembiol.2006.08.013. PMID 17052611. 
  3. T. Tominaga, A. Furrer, R. Henry, D. Dubourdieu (December 4, 1998). "Identification of new volatile thiols in the aroma of Vitis vinifera L. var. Sauvignon blanc wines" (pdf). Flavour and Fragrance Journal 13 (3): 159–162. doi:10.1002/(SICI)1099-1026(199805/06)13:3<159::AID-FFJ709>3.0.CO;2-7. 


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