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3-methyl-2-thiophene carboxaldehyde

Chemical Structure

General Material Information

Preferred name 3-methyl-2-thiophene carboxaldehyde
Trivial Name 3-Methyl-2-thiophenecarboxaldehyde
Short Description 2-thiophenecarboxaldehyde, 3-methyl-
Formula C6 H6 O S
CAS Number 5834-16-2
ECHA Number 227-418-8
FDA UNII ZHC9WE8PS0
Nikkaji Number J37.033I
Beilstein Number 107874
MDL MFCD00005430
xLogP3-AA 1.80 (est)
NMR Predictor External link
Synonyms
  • 2-formyl-3-methyl thiophene
  • 2-formyl-3-methylthiophene
  • 3-methyl thiophene-2-aldehyde
  • 3-methyl thiophene-2-carbaldehyde
  • 3-methyl-2-thiophenecarbaldehyde
  • 3-methyl-2-thiophenecarboxaldehyde
  • 3-methyl-thiophene-2-carbaldehyde
  • 3-methylthiophen-2-carbaldehyd
  • 3-methylthiophene-2-aldehyde
  • 3-methylthiophene-2-carbaldehyde
  • 3-methylthiophene-2-carboxaldehyde
  • thiophene-2-carboxaldehyde, 3-methyl-
  • 2-thiophenecarboxaldehyde, 3-methyl-
  • 3-methylthiophene-2-carbaldehyde
  • 2-Thiophenecarboxaldehyde, 3-methyl-
  • 3-Methyl-2-thiophenecarboxaldehyde
  • 3-Methylthiophene-2-aldehyde
  • 2-Formyl-3-methylthiophene
  • 3-Methyl-2-formylthiophene
  • 3-Methylthiophene-2-carboxaldehyde

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

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Literature & References

3-methylthiophene-2-carbaldehyde
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):79911
Pubchem (sid):135036879
Publications by US Patents
3,952,024 - Furfurylthioacetone
Certain 2,5-dimethyl-3-thiopyrazines

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:2934.90.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 126.1780166626
Specific gravity @ 25 °C
Pounds per Gallon
Boiling Point 216 to 217°C @ 760 mm Hg
Vapor Pressure 0.144 mmHg @ 25 °C
Flash Point TCC Value 85.2 °C TCC
logP (o/w) 1.458 est
Solubility
alcohol Yes
water, 1600 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Flavor Type: Saffron
saffron, camphoreous
General comment Saffron camphoreous

Occurrences

Safety Information

Safety information

Preferred SDS: View
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:
natural substances and extractives
Recommendation for 3-methyl-2-thiophene carboxaldehyde usage levels up to:
not for fragrance use.
Recommendation for 3-methyl-2-thiophene carboxaldehyde 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 :79911
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
3-methylthiophene-2-carbaldehyde
Chemidplus:0005834162