2-ethyl hexyl mercaptan, 7341-17-5

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Product(s):
7341-17-5 2-Ethylhexanethiol

Endeavour Specialty Chemicals Ltd

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Endeavour Speciality Chemicals offers high-impact aroma chemicals, at small to medium scale.
Speciality Chemical has more than 25 years experience of manufacturing high-impact aroma chemicals. With our core expertise in sulfur and heterocyclic chemistries, Endeavours products have applications in a range of industry sectors including flavours and fragrances, pharmaceutical research and material sciences. Endeavour also offer custom synthesis and contract manufacturing services at their UK manufacturing site.
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Product(s):
16613 2-Ethyl-1-hexanethiol

Robinson Brothers Limited

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Based in the UK, Robinson Brothers is an award-winning chemical manufacturer of chemical intermediates and high-impact aroma chemicals. Robinson Brothers serve many industry sectors across the globe, include: flavour/fragrance, pharmaceutical, agrochemical and material sciences. Our team of Chemists are experts in custom synthesis, contract manufacture and process optimisation.
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Product(s):
16613 2-Ethyl-1-hexanethiol

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Product(s):
E1031 2-Ethyl-1-hexanethiol >98.0%(GC)
SDS

Name:	2-ethylhexane-1-thiol
CAS Number:	7341-17-5	3D/inchi
ECHA EINECS - REACH Pre-Reg:	230-854-1
FDA UNII:	9M9TA4S7BL
Nikkaji Web:	J103.158I
Beilstein Number:	1733054
MDL:	MFCD00039654
CoE Number:	12128
XlogP3:	4.00 (est)
Molecular Weight:	146.29646000
Formula:	C8 H18 S
NMR Predictor:	Predict (works with chrome, Edge 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
PubMed:	Search
NCBI:	Search
JECFA Food Flavoring:	519 2-ethylhexanethiol
DG SANTE Food Flavourings:	12.128 2-ethylhexane-1-thiol
FEMA Number:	3833 2-ethylhexanethiol
FDA:	No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):	7341-17-5 ; 2-ETHYLHEXANETHIOL

Physical Properties:

Appearance:	colorless to pale yellow clear liquid (est)
Assay:	95.00 to 100.00
Food Chemicals Codex Listed:	No
Specific Gravity:	0.81700 to 0.82700 @ 25.00 °C.
Pounds per Gallon - (est).:	6.798 to 6.881
Refractive Index:	1.45300 to 1.45900 @ 20.00 °C.
Melting Point:	-40.00 to -39.00 °C. @ 760.00 mm Hg
Boiling Point:	178.00 to 182.00 °C. @ 760.00 mm Hg
Vapor Pressure:	0.827000 mmHg @ 25.00 °C. (est)
Flash Point:	140.00 °F. TCC ( 60.00 °C. )
logP (o/w):	4.343 (est)
Shelf Life:	12.00 month(s) or longer if stored properly.
Storage:	refrigerate in tightly sealed containers.
Soluble in:
	alcohol
	oils
	water, 22.93 mg/L @ 25 °C (est)
Insoluble in:
	water
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allyl mercaptan
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prenyl mercaptan
propyl mercaptan
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3-thienyl mercaptan
tridecyl mercaptan
undecyl mercaptan

Organoleptic Properties:

Odor and/or flavor descriptions from others (if found).

Cosmetic Information:

None found

Suppliers:

BOC Sciences

For experimental / research use only.

2-Ethylhexanethiol

Endeavour Specialty Chemicals

2-Ethyl-1-hexanethiol

Speciality Chemical Product Groups

Parchem

2-ethylhexyl mercaptan

Robinson Brothers

2-Ethyl-1-hexanethiol

https://www.robinsonbrothers.uk/chemistry-competences

Santa Cruz Biotechnology

For experimental / research use only.

2-Ethylhexanethiol

Sigma-Aldrich: Aldrich

For experimental / research use only.

2-Ethylhexanethiol 97%

sds

TCI AMERICA

For experimental / research use only.

2-Ethyl-1-hexanethiol >98.0%(GC)

sds

Safety Information:

Preferred SDS: View
European information :
Most important hazard(s):
Xi N - Irritant, Dangerous for the environment.
R 36 - Irritating to eyes. R 43 - May cause sensitisation by skin contact. R 52/53 - Harmful to qauatic organisms, may cause long-term adverse effects in the aquatic environment. 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 36/37 - Wear suitable protective clothing and gloves. S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.

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 2-ethyl hexyl mercaptan usage levels up to:
	not for fragrance use.

Maximised Survey-derived Daily Intakes (MSDI-EU):		ND (μg/capita/day)
Structure Class:		I
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: 18
Click here to view publication 18
		average usual ppm	average maximum ppm
baked goods:		0.10000	5.00000
beverages(nonalcoholic):		0.10000	5.00000
beverages(alcoholic):		-	-
breakfast cereal:		0.10000	5.00000
cheese:		-	-
chewing gum:		-	-
condiments / relishes:		-	-
confectionery froastings:		-	-
egg products:		-	-
fats / oils:		-	-
fish products:		-	-
frozen dairy:		0.10000	5.00000
fruit ices:		-	-
gelatins / puddings:		-	-
granulated sugar:		-	-
gravies:		0.10000	5.00000
hard candy:		-	-
imitation dairy:		-	-
instant coffee / tea:		-	-
jams / jellies:		-	-
meat products:		0.10000	5.00000
milk products:		0.10000	5.00000
nut products:		-	-
other grains:		-	-
poultry:		-	-
processed fruits:		-	-
processed vegetables:		-	-
reconstituted vegetables:		-	-
seasonings / flavors:		100.00000	1000.00000
snack foods:		-	-
soft candy:		0.10000	5.00000
soups:		0.10000	5.00000
sugar substitutes:		-	-
sweet sauces:		0.10000	5.00000

Safety References:

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20
View page or View pdf

Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

EPI System: View

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (TSCA):7341-17-5

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :110968

National Institute of Allergy and Infectious Diseases:Data

WISER:UN 3336

WGK Germany:3

2-ethylhexane-1-thiol

Chemidplus:0007341175

References:

	2-ethylhexane-1-thiol
NIST Chemistry WebBook:	Search Inchi
Pubchem (cid):	110968
Pubchem (sid):	135067834

Other Information:

(IUPAC):	Atomic Weights of the Elements 2011 (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):	HMDB41477
FooDB:	FDB021438
Export Tariff Code:	2930.90.9190
VCF-Online:	VCF Volatile Compounds in Food
ChemSpider:	View
FAO:	2-Ethylhexanethiol

Potential Blenders and core components note

None Found

Potential Uses:

None Found

Occurrence (nature, food, other):note

	potato Search Trop Picture
	truffle white Search PMC Picture

Synonyms:

2-	ethyl -1- hexanethiol
2-	ethyl hexane thiol
2-	ethyl hexane-1-thiol
2-	ethyl hexanethiol
2-	ethyl-1-hexane thiol
2-	ethyl-1-hexanethiol
2-	ethylhexane-1-thiol
2-	ethylhexanethiol
2-	ethylhexyl mercaptan
2-	ethylhexylmercaptan
1-	hexanethiol, 2-ethyl-
2-	octyl mercaptan

Articles:

PubMed:Communication: Slow supramolecular mode in amine and thiol derivatives of 2-ethyl-1-hexanol revealed by combined dielectric and shear-mechanical studies.

PubMed:Enhanced charge separation in ternary P3HT/PCBM/CuInS2 nanocrystals hybrid solar cells.

PubMed:Characterization of odor-active compounds in cooked meat of farmed obscure puffer (Takifugu obscurus) using gas chromatography-mass spectrometry-olfactometry.

Notes:

Used as a food additive [EAFUS]

2-ethyl hexyl mercaptan 2-ethylhexanethiol

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Articles:

2-ethyl hexyl mercaptan
2-ethylhexanethiol