3-(ethyl thio) butanol
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IUPAC name :3-(ethylsulfanyl)butan-1-ol
InChI :InChI=1/C6H14OS/c1-3-8-6(2)4-5-7/h6-7H,3-5H2,1-2H3
InChIKey :RNFXBUGJWZOUJT-UHFFFAOYAM
SMILES :CC(CCO)SCC
cas number :117013-33-9
fema number :4282
jecfa number :1703
molar refractivity :39.33 ± 0.3 cm3
parachor :335.6 ± 4.0 cm3
index of refraction :1.476 ± 0.02
surface tension :33.5 ± 3.0 dyne/cm
density :0.962 ± 0.06 g/cm3
polarizability :15.59 ± 0.5 10-24cm3
XlogP : 1.55
molecular weight : 134.2397600
formula :C6 H14 O S
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

organoleptics :
odor type :cooked
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
cooked roasted nutty

properties :
appearence :colorless to pale yellow clear liquid
assay : 96.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.94100 to 0.94700 @ 25.00 °C.
pounds per gallon - calc. : 7.830 to 7.880
refractive index :1.46800 to 1.47600 @ 20.00 °C.
boiling point : 79.00 to 81.00 °C. @ 1.00 mm Hg
boiling point : 154.00 to 155.00 °C. @ 760.00 mm Hg
flash point : 198.00  °F.  TCC  ( 92.22 °C. )
logP (o/w) : 1.28

safety :
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
recommendation for 3-(ethyl thio) butanol usage levels up to :
  0.0300 % in the fragrance concentrate.
 
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA on the "LIBRARY" link.
publication number : 23
 average usual ppmaverage maximum ppm
baked goods : 10.0000050.00000
beverages(nonalcoholic) : 1.0000010.00000
beverages(alcoholic) : 1.0000010.00000
breakfast cereal : 5.0000010.00000
cheese : 1.0000010.00000
chewing gum : --
condiments / relishes : 2.0000010.00000
confectionery froastings : --
egg products : --
fats / oils : --
fish products : --
frozen dairy : --
fruit ices : --
gelatins / puddings : --
granulated sugar : --
gravies : 2.0000010.00000
hard candy : 10.0000020.00000
imitation dairy : --
instant coffee / tea : --
jams / jellies : --
meat products : 3.0000020.00000
milk products : 2.0000010.00000
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : 2.0000010.00000
reconstituted vegetables : --
seasonings / flavors : 5.0000030.00000
snack foods : 5.0000030.00000
soft candy : 2.0000010.00000
soups : 1.0000010.00000
sugar substitutes : --
sweet sauces : --

safety references :
EPI System :view
 
 
 
 3-(ethylsulfanyl)butan-1-ol
chemidplus :117013-33-9
EPA Substance Registry Services :117013-33-9

references :
 3-(ethylsulfanyl)butan-1-ol
jecfa number :1703
pubchem :117013-33-9

other :
VCF-Online: VCF Volatile Compounds in Food
synonyms :
(±)-3-(ethyl thio) butanol
3-(ethylsulfanyl)butan-1-ol
3-(ethylthio) butanol
(±)-3-(ethylthio)butanol
3-(ethylthio)butanol

insoluble in :
 water

stability :

(odor and/or flavor) blends with :
 acetyl pyrroline
5-acetyl-2,3-dihydro-1,4-thiazine
2-acetyl-3-methyl pyrazine
S-allyl-laevo-cysteine
2-butyl-2-butenal
3,6-cocoa pyrazine
3,6-diethyl-1,2,4,5-tetrathiane and 3,5-diethyl-1,2,4-trithiolane mixture
6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazine
 dimethyl dihydrocyclopentapyrazine
2,5-dimethyl thiazole
4,5-dimethyl thiazole
(Z+E)-5-ethyl-4-methyl-2-(2-butyl) thiazoline
(Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazoline
 filbert heptenone
 furfuryl thioacetate
2-heptyl furan
 lactoyl ethanolamine
 lactoyl ethanolamine phosphate
(±)-3-(methyl thio) heptanal
3-(methyl thio) methyl thiophene
2-methyl-1-methyl thio-2-butene
 nutty quinoxaline
1-phenyl-3(5)-propyl pyrazole
3-isopropenyl pentane dioic acid
2-propionyl-2-thiazoline
 propyl 2-mercaptopropionate
 pyrrolidino-(1,2E)-4H-2,4-dimethyl-1,3,5-dithiazine
 sulfuryl butyrate
 sulfuryl decanoate
 sulfuryl formate
 sulfuryl hexanoate
 sulfuryl isobutyrate
 sulfuryl octanoate
 sulfuryl propionate
2,4,6-trithiaheptane 10% in triacetin

natural occurrence in :
found in nature



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