2-Methylthiophene

2-Methylthiophene
  • CAS No.:554-14-3
Other grades of this product :
2-Methylthiophene Basic information
Product Name:2-Methylthiophene
Synonyms:2-Methylthiophene CAS NO.554-14-3;2-methylthiacyclopentadiene (2-methylthiophene);2-methyl-thiophen;alpha-methylthiophene;2-METHYLTHIOPHENE;2MT;2-Methylthiophene,98%;methylthiophene,2-methylthiophene
CAS:554-14-3
MF:C5H6S
MW:98.17
EINECS:209-063-0
Product Categories:Heterocycle-oher series;Chemistry;Heterocycles;Thiophene&Benzothiophene;Building Blocks;Heterocyclic Building Blocks;Thiophenes;thiophene Flavor
Mol File:554-14-3.mol
2-Methylthiophene Chemical Properties
Melting point -63 °C (lit.)
Boiling point 113 °C (lit.)
density 1.014 g/mL at 25 °C (lit.)
vapor pressure 47.6 mm Hg ( 37.7 °C)
refractive index n20/D 1.52(lit.)
Fp 45 °F
storage temp. 2-8°C
solubility immiscible
form Liquid
Specific Gravity1.025 (20℃)
color Clear colorless to yellow
Water Solubility immiscible
BRN 103734
InChIKeyXQQBUAPQHNYYRS-UHFFFAOYSA-N
CAS DataBase Reference554-14-3(CAS DataBase Reference)
NIST Chemistry ReferenceThiophene, 2-methyl-(554-14-3)
EPA Substance Registry SystemThiophene, 2-methyl- (554-14-3)
Safety Information
Hazard Codes F,Xn,Xi
Risk Statements 11-22-36/37/38-37-2017/11/22
Safety Statements 16-37/39-26-36-33-7/9
RIDADR UN 1993 3/PG 2
WGK Germany 3
RTECS XM9625000
10-13
TSCA T
HazardClass 3
PackingGroup II
HS Code 29349990
MSDS Information
ProviderLanguage
2-Methylthiophene English
ACROS English
SigmaAldrich English
ALFA English
2-Methylthiophene Usage And Synthesis
Chemical Propertiesclear colorless to slightly yellow liquid
Uses2-Methylthiophene, is used as a flavoring agent that naturally occurs in grilled and roasted beef, papaya, cooked shrimp, whiskey, and in trace amounts in roasted chicken;
Synthesis Reference(s)The Journal of Organic Chemistry, 14, p. 638, 1949 DOI: 10.1021/jo01156a016Tetrahedron Letters, 22, p. 2443, 1981 DOI: 10.1016/S0040-4039(01)92928-4

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