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3-ethyl thiopropionate

General Material Information

Preferred name 3-ethyl thiopropionate
Trivial Name 3-ethylsulfanylpropanoic acid
Short Description propionic acid, 3-(ethylthio)-
Formula C5 H10 O2 S
CAS Number 7244-82-8
FDA UNII P7FX7M8TCE
Nikkaji Number J101.164B
MDL MFCD08272195
xLogP3-AA 0.70 (est)
Bio Activity Summary External link
NMR Predictor External link
Synonyms
  • 3-( ethyl thio) propanoic acid
  • 3-( ethyl thio) propionate
  • 3-ethyl thiopropanoic acid
  • ethyl thiopropionate
  • ethyl thiopropionate natural
  • 3-( ethylsulfanyl)propanoic acid
  • 3-ethylsulfanylpropanoic acid
  • 3-( ethylthio)propanoic acid
  • 3-ethylthiopropanoic acid
  • 3-ethylthiopropionate
  • propanoic acid, 3-(ethylthio)-
  • propionic acid, 3-(ethylthio)-

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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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2915.50.3000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 134.1981048584
Boiling Point 254 to 255°C @ 760 mm Hg
Vapor Pressure 0.005 mmHg @ 25 °C
Flash Point TCC Value 107.6 °C TCC
logP (o/w) 0.967 est
Solubility
water, 2.264e+004 mg/L @ 25 °C (est) Yes

Organoleptic Properties

Odor Type: Savory
savory, dairy
General comment At 0.10 % in propylene glycol. savory dairy

Occurrences

Safety Information

Safety information

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 3-ethyl thiopropionate usage levels up to:
not for fragrance use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :81659
National Institute of Allergy and Infectious Diseases:Data
3-ethylsulfanylpropanoic acid
Chemidplus:0007244828