EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

ethyl 2-hydroxyethyl sulfide
2-ethylsulfanylethanol

Supplier Sponsors

CAS Number: 110-77-0Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:203-802-0
FDA UNII:6091RQ1378
Nikkaji Web:J53.964C
Beilstein Number:1731373
MDL:MFCD00002909
XlogP3-AA:0.60 (est)
Molecular Weight:106.18790000
Formula:C4 H10 O S
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Category:flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
JECFA Food Flavoring:1912 ethyl 2-hydroxyethyl sulfide
FEMA Number:4562 ethyl 2-hydroxyethyl sulfide
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):110-77-0 ; ETHYL 2-HYDROXYETHYL SULFIDE
 
Physical Properties:
Appearance:colorless to yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.01500 to 1.02300 @ 20.00 °C.
Pounds per Gallon - (est).: 8.456 to 8.522
Refractive Index:1.48200 to 1.48900 @ 20.00 °C.
Melting Point:-100.00 °C. @ 760.00 mm Hg
Boiling Point: 182.00 to 184.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.208000 mmHg @ 25.00 °C. (est)
Vapor Density:3.66 ( Air = 1 )
Flash Point:> 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): 0.618 (est)
Soluble in:
 alcohol
 water, slightly
 water, 4.745e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Flavor Type: meaty
meaty
Taste Description: meaty
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Beijing Lys Chemicals
Ethyl 2-hydroxyethyl sulfide
BOC Sciences
For experimental / research use only.
2-Ethylsulfanylethanol
Chevron Phillips
ethylthioethanol (ETE)
EMD Millipore
For experimental / research use only.
2-(Ethylmercapto)-ethanol
Penta International
ETHYL-2-HYDROXYETHYL SULFIDE
Santa Cruz Biotechnology
For experimental / research use only.
2-(Ethylthio)ethanol
Sigma-Aldrich: Aldrich
For experimental / research use only.
Ethyl 2-hydroxyethyl Sulfide 97%
TCI AMERICA
For experimental / research use only.
2-(Ethylthio)ethanol >98.0%(GC)
Tengzhou Jitian Aroma Chemiclal
2-Hydroxyethyl ethyl sulfide
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/39 - Wear suitable clothing and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavoring agents
Recommendation for ethyl 2-hydroxyethyl sulfide 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).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 24
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 0.010000.05000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: 0.050000.30000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 0.050000.30000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 0.050000.30000
snack foods: 0.050000.30000
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
EPI System: View
NLM Hazardous Substances Data Bank:Search
NLM Developmental and Reproductive Toxicity:Search
EPA Substance Registry Services (TSCA):110-77-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8075
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 1760
WGK Germany:2
2-ethylsulfanylethanol
Chemidplus:0000110770
RTECS:KL1225000 for cas# 110-77-0
 
References:
 2-ethylsulfanylethanol
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):8075
Pubchem (sid):134974532
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2930.90.9190
Haz-Map:View
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
FAO:Ethyl 2-hydroxyethyl sulfide
Formulations/Preparations:
grade: 95% minimum
 
Potential Blenders and core components note
For Odor
alliaceous
dimethyl trisulfide
FL/FR
caramellic
strawberry furanone
FL/FR
chocolate
2,6-
dimethyl pyrazine
FL/FR
coffee
furfuryl mercaptan
FL/FR
fresh
10-
undecen-1-yl acetate
FL/FR
fruity
3-
mercaptohexyl acetate
FL/FR
(E)-7-
methyl-3-octen-2-one
FL/FR
prunus amygdalus amara seed extract
FL/FR
(E)-2-
undecenal
FL/FR
green
(E,Z)-2,6-
nonadienal
FL/FR
meaty
meaty dithiane
FL/FR
sulfurol
FL/FR
sulfuryl acetate
FL/FR
moldy
strawberry furanone methyl ether
FL/FR
nutty
2-
ethyl-4-methyl thiazole
FL/FR
filbert heptenone
FL/FR
2,6-
lutidine
FL/FR
roasted
trigonella foenum-graecum seed oil CO2 extract
FL/FR
smoky
2,6-
dimethoxyphenol
FL/FR
pyroligneous acids
FL/FR
sulfurous
benzothiazole
FL/FR
fish thiol
FL/FR
furfuryl thioacetate
FL/FR
2-
mercaptopropionic acid
FL/FR
methyl mercaptan
FL/FR
2-(
methyl thio) phenol
FL/FR
For Flavor
No flavor group found for these
3-
methyl-1,2,4-trithiane
FL
alliaceous
alliaceous
allyl disulfide
FL
allyl mercaptan
FL
1,3-
butane dithiol
FL
cyclopentyl mercaptan
FL
dicyclohexyl disulfide
FL
dimethyl trisulfide
FL/FR
garlic oil extenders
FL
3-
mercapto-2-pentanone
FL
bacon
bacon reaction crispy
FL
burnt
1,6-
hexane dithiol
FL
caramellic
strawberry furanone
FL/FR
chemical
2,5-
dimethyl furan
FL
coffee
2-
ethyl-4-methyl thiazole
FL/FR
furfuryl mercaptan
FL/FR
methyl furfuryl mercaptopropionate
FL
methyl furfuryl thiol
FL
earthy
(±)-2-
mercapto-5-methylheptan-4-one
FL
1,8-
octane dithiol
FL
2-
thienyl disulfide
FL
fatty
pork
fat extract
FL
(E)-7-
methyl-3-octen-2-one
FL/FR
fruity
2-
ethyl-2,5-dihydro-4-methyl thiazole
FL
greasy
10-
undecen-1-yl acetate
FL/FR
green
4-
methyl thiazole
FL
(E,Z)-2,6-
nonadienal
FL/FR
meaty
4-
allyl-2,6-dimethoxyphenol
FL
bacon flavor
FL
beef broth flavor
FL
roast
beef flavor
FL
beef flavor
FL
BBQ
beef flavor
FL
beef flavor base
FL
benzothiazole
FL/FR
chicken bone extract
FL
chicken extract
FL
grilled
chicken flavor
FL
chicken flavor
FL
chicken key
FL
2,6-
dimethyl thiophenol
FL
2,5-
dimethyl-3-furan thiol
FL
2',3-
dimethyl-3',4-dioxa-2,8-dithiabicyclo(3.3.0)octane spirocyclopentane
FL
furfuryl 2-methyl-3-furyl disulfide
FL
4-
furfuryl thio-2-pentanone
FL
ham enhancers
FL
ham flavor
FL
hot dog flavor
FL
lamb flavor
FL
liver flavor
FL
meat broth concentrates
FL
meat flavors
FL
meaty dithiane
FL/FR
meaty enhancers
FL
3-
mercapto-2-butanone
FL
(R,S)-2-
mercapto-3-butanol
FL
3-
mercapto-3-methyl butanol
FL
2-
mercaptomethyl pyrazine
FL
2-
mercaptopropionic acid
FL/FR
2-
methyl 3-(methyl thio) furan
FL
2-(
methyl thio) phenol
FL/FR
methyl thiofuryl butanal
FL
bis(2-
methyl-3-furyl) disulfide
FL
S-(2-
methyl-3-furyl) ethane thioate
FL
2-
methyl-3-tetrahydrofuran thiol
FL
2-
methyl-3-thioacetoxytetrahydrofuran
FL
phenyl mercaptan
FL
roasted
pork flavor
FL
pork flavor
FL
grilled
pork flavor
FL
pyrazinyl ethane thiol
FL
2-
pyridinyl methane thiol
FL
rabbit flavor
FL
grilled
steak flavor
FL
sulfurol
FL/FR
sulfuryl acetate
FL/FR
thialdine
FL
ortho-
thiocresol
FL
ortho-
thioguaiacol
FL
turkey flavor
FL
smoked
turkey flavor
FL
roast
turkey flavor
FL
veal flavor
FL
venison flavor
FL
medicinal
2,6-
dimethoxyphenol
FL/FR
moldy
strawberry furanone methyl ether
FL/FR
nutty
2-
acetyl-4-methyl thiazole
FL
2,6-
dimethyl pyrazine
FL/FR
filbert heptenone
FL/FR
2,6-
lutidine
FL/FR
nutty thiazole
FL
prunus amygdalus amara seed extract
FL/FR
phenolic
2-
ethyl benzene thiol
FL
roasted
3,5-
diisobutyl-1,2,4-trithiolane
FL
furfuryl thioacetate
FL/FR
trigonella foenum-graecum seed oil CO2 extract
FL/FR
savory
2,4,6-
triethyl tetrahydro-1,3,5-dithiazine
FL
smoky
pyroligneous acids
FL/FR
spicy
hot spicy
beef flavor
FL
sulfurous
butyl mercaptan
FL
fish thiol
FL/FR
furfuryl thiopropionate
FL
methyl 2-methyl-3-furyl disulfide
FL
methyl mercaptan
FL/FR
3-
methyl-2-butane thiol
FL
2-
naphthyl mercaptan
FL
3-
pentane thiol
FL
roasted butanol
FL
tropical
3-
mercaptohexyl acetate
FL/FR
waxy
(E)-2-
undecenal
FL/FR
yeasty
faex extracts
FL
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 wine
Search Picture
 
Synonyms:
 ethanol, 2-(ethylthio)-
 ethyl 2-hydroxyethyl thioether
 ethyl beta-hydroxyethyl sulfide
2-ethyl mercaptoethanol
2-(ethyl thio) ethanol
2-(ethyl thio)-1-ethanol
 ethyl thioethanol
beta-ethyl thioethanol
2-ethylmercaptoethanol
2-(ethylsulfanyl)ethanol
2-ethylsulfanylethanol
2-(ethylthio)-1-ethanol
2-(ethylthio)ethanol
2-ethylthioethan-1-ol
2-hydroxydiethyl sulfide
beta-hydroxydiethyl sulfide
2-hydroxyethyl ethyl sulfide
2-hydroxyethyl ethyl sulphide
2-hydroxyethyl sulphide
 

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