3-mercapto-2-methyl pentanol
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :2-methyl-3-sulfanylpentan-1-ol
InChI :InChI=1/C6H14OS/c1-3-6(8)5(2)4-7/h5-8H,3-4H2,1-2H3
InChIKey :HABNNYNSJFKZFE-UHFFFAOYAQ
SMILES :CCC(C(C)CO)S
cas number :227456-27-1
fema number :3996
jecfa number :1291
fl. number :12.238
molar refractivity :39.19 ± 0.3 cm3
parachor :334.2 ± 4.0 cm3
index of refraction :1.472 ± 0.02
surface tension :32.5 ± 3.0 dyne/cm
density :0.959 ± 0.06 g/cm3
polarizability :15.53 ± 0.5 10-24cm3
xlogp : 1.50
molecular weight : 134.2397600
formula :C6 H14 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 onion
properties : 
appearence :colorless to yellow clear liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.98500 - 0.99500 @ 25.00 °C.
pounds per gallon - calc. : 8.196 to 8.279
refractive index :1.48000 - 1.49000 @ 20.00 °C.
boiling point : 50.00 °C. @ 0.50 mm Hg
acid value : 1.00  max.  KOH/g
logp : 1.46
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 172.00  °F.  TCC  ( 77.78 °C. )
  
recommendation for 3-mercapto-2-methyl pentanol usage levels up to :
 not for fragrance use.
  
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).
publication number : 20.
3996 average usual ppmaverage maximum ppm
baked goods : 0.005000.05000
beverages(nonalcoholic) : --
beverages(alcoholic) : --
breakfast cereal : 0.003000.03000
cheese : --
chewing gum : --
condiments / relishes : 0.003000.03000
confectionery froastings : --
egg products : --
fats / oils : 0.005000.05000
fish products : 0.001000.01000
frozen dairy : --
fruit ices : --
gelatins / puddings : --
granulated sugar : --
gravies : 0.005000.05000
hard candy : --
imitation dairy : --
instant coffee / tea : --
jams / jellies : --
meat products : 0.003000.03000
milk products : --
nut products : --
other grains : 0.001000.01000
poultry : --
processed fruits : --
processed vegetables : 0.001000.01000
reconstituted vegetables : 0.001000.01000
seasonings / flavors : 0.030001.00000
snack foods : 0.001000.01000
soft candy : --
soups : 0.003000.03000
sugar substitutes : --
sweet sauces : --
safety links : 
chemidplus :227456-27-1
epa-srs :227456-27-1
  
other : 
 
references : 
jecfa number :1291
fl. number :12.238
pubchem :10547578
NIST Chemistry WebBook :1624033809
  
synonyms :
racemic-3-mercapto-2-methyl pentan-1-ol
3-mercapto-2-methyl pentanol
soluble in :
 alcohol
 water, slightly
insoluble in :
 water
(odor and/or flavor) blends with :
2-acetyl-2-thiazoline
 allyl disulfide
 allyl mercaptan
 allyl methyl disulfide
 allyl methyl sulfide
 allyl methyl trisulfide
 allyl propyl disulfide
 allyl propyl sulfide
 allyl propyl trisulfide
 allyl sulfide
 allyl thiopropionate
isoamyl mercaptan
 asafetida absolute
 asafetida oil
 benzyl mercaptan
2,3-butane diol
1,3-butane dithiol
 butyl mercaptan
 coffee difuran
 cyclopentyl mercaptan
 diallyl polysulfides
 diallyl tetrasulfide
 diallyl trisulfide
 dicyclohexyl disulfide
 diethyl disulfide
 diethyl trisulfide
 dimethyl disulfide
 dimethyl sulfide
 dimethyl trisulfide
(Z+E)-2,5-dimethyl-3-tetrahydrofuran thiol
(Z+E)-2,5-dimethyl-3-thioacetoxytetrahydrofuran
 dipropyl disulfide
 dipropyl sulfide
 dipropyl trisulfide
1,4-dithiane
 ethyl 3-(furfuryl thio) propionate
 ethyl methyl trisulfide
 ethyl propyl disulfide
 ethyl propyl trisulfide
S-ethyl thioacetate
 furfuryl methyl sulfide
 furfuryl thiopropionate
 garlic oleoresin
 heptyl mercaptan
 meaty dithiane
1-para-menthene-8-thiol
3-mercapto-2-methyl pentanal
3-mercapto-2-pentanone
(R*,S*)-2-mercapto-3-butanol
 methyl 2-(methyl thio) butyrate
 methyl 2-methyl-3-furyl disulfide
 methyl 2-thiofuroate
 methyl 3-(methyl thio) propionate
 methyl 3-mercaptobutanoate
2-methyl 5-(methyl thio) furan
 methyl propyl disulfide
 methyl propyl trisulfide
2-(methyl thio) acetaldehyde
3-(methyl thio) hexanol
2-(methyl thio) methyl-2-butenal
3-(methyl thio) propanol
 methyl thiomethyl butyrate
2-methyl-1-butanol
bis(2-methyl-3-furyl) disulfide
 onion oil
 onion oleoresin
 propenyl propyl disulfide
isopropyl disulfide
 propyl mercaptan
isopropyl mercaptan
 propyl thioacetate
ortho-thiocresol
2,3,5-trithiahexane
(odor and/or flavor) used in :
 garlic
 onion
natural occurrence in :
not found in nature



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