S-tropical 2-thiobutyrate
 
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IUPAC name :S-methyl 2-methylbutanethioate
InChI :InChI=1/C6H12OS/c1-4-5(2)6(7)8-3/h5H,4H2,1-3H3
InChIKey :IAMIOPHEADLKFT-UHFFFAOYAJ
SMILES :CCC(C)C(=O)SC
(EINECS) number :255-648-9
cas number :42075-45-6
fema number :3708
jecfa number :486
molar refractivity :37.83 ± 0.3 cm3
parachor :323.9 ± 4.0 cm3
index of refraction :1.456 ± 0.02
surface tension :29.4 ± 3.0 dyne/cm
density :0.950 ± 0.06 g/cm3
polarizability :14.99 ± 0.5 10-24cm3
xlogp : 1.80
molecular weight : 132.2238800
formula :C6 H12 O S
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :sulfurous
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
sulfury sweet cabbage troical brussel sprouts fruity
properties : 
appearence :colorless clear liquid
assay : 97.00 - 100.00 %   
Food Chemicals Codex Listed :No
boiling point : 153.00 - 158.00 °C. @ 760.00 mm Hg
logp : 2.14
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 109.00  °F.  TCC  ( 42.78 °C. )
  
recommendation for S-tropical 2-thiobutyrate usage levels up to :
 not for fragrance use.
  
recommendation for S-tropical 2-thiobutyrate usage levels up to :
  5.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :255-648-9
chemidplus :042075456
epa-srs :42075-45-6
  
other : 
 
references : 
jecfa number :486
pubchem :207257
  
synonyms :
S-methyl 2-(methyl thio) butyrate
S-methyl 2-(methylthio) butyrate
S-methyl 2-methyl (thiobutyrate)
S-methyl 2-methyl butane thioate
S-methyl 2-methyl butanethioate
S-methyl 2-methyl(thiobutyrate)
2-methyl butane thioic acid S-methyl ester
2-methyl butanethioic acid S-methyl ester
S-methyl thio 2-methyl butyrate
2-methyl-1-methyl sulfanyl butan-1-one
S-methylthio 2-methyl butyrate
S-tropical 2-thiobutyrate
soluble in :
 alcohol
 fats
insoluble in :
 water
(odor and/or flavor) used in :
 currant black currant
 fruit tropical fruit
 lychee soapberry
 mango
 passion fruit
 pineapple
 violet
natural occurrence in :
found in nature



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