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butyl 2-thenoate

Chemical Structure

General Material Information

Preferred name butyl 2-thenoate
Trivial Name 2-Thiophenecarboxylic acid, butyl ester
Short Description 2-thiophenecarboxylic acid, 2-butyl ester
Formula C9 H12 O2 S
CAS Number 56053-84-0
ECHA Number 259-970-0
FDA UNII Search
Nikkaji Number J191.629G
NMR Predictor External link
Synonyms
  • butyl 2-thiophenecarboxylate
  • butyl thiophene-2-carboxylate
  • 2-thiophenecarboxylic acid butyl ester
  • 2-thiophenecarboxylic acid, 2-butyl ester
  • 2-thiophenecarboxylic acid, butyl ester
  • 2-Thiophenecarboxylic acid, butyl ester

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

butyl thiophene-2-carboxylate
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):91997
Pubchem (sid):135048163
Publications by US Patents
3,952,024 - Furfurylthioacetone

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
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 184.25804138184
Boiling Point 254 to 255°C @ 760 mm Hg
Vapor Pressure 0.017 mmHg @ 25 °C
Flash Point TCC Value 108 °C TCC
logP (o/w) 3.429 est
Solubility
alcohol Yes
water, 113.3 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Flavor Type: Oily
oily, burnt
General comment Oily burnt

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:
information only not used for fragrances or flavors
Recommendation for butyl 2-thenoate usage levels up to:
not for fragrance use.
Recommendation for butyl 2-thenoate flavor usage levels up to:
not for flavor 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 :91997
National Institute of Allergy and Infectious Diseases:Data
butyl thiophene-2-carboxylate
Chemidplus:0056053840