2-Methylthiophene 554-14-3 CAS NO.554-14-3

2-methylthiophene basic information
product name: 2-methylthiophene
synonyms: 2-methylthiacyclopentadiene (2-methylthiophene);2-methyl-thiophen;alpha-methylthiophene;2-methylthiophene;2mt;2-methylthiophene,98%;methylthiophene,2-methylthiophene;thiophene, 2-methyl-
cas: 554-14-3
mf: c5h6s
mw: 98.17
einecs: 209-063-0
product categories: thiophenes;heterocycles;thiophene&benzothiophene;thiophene flavor;chemistry;building blocks;heterocyclic building blocks;heterocycle-oher series
mol file: 554-14-3.mol
2-methylthiophene structure
2-methylthiophene chemical properties
mp −63 °c(lit.)
bp 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. flammables area
solubility immiscible
water solubility immiscible
brn 103734
cas database reference 554-14-3(cas database reference)
nist chemistry reference thiophene, 2-methyl-(554-14-3)
epa substance registry system thiophene, 2-methyl-(554-14-3)
safety information
hazard codes f,xn,xi
risk statements 11-22-36/37/38-37
safety statements 16-37/39-26-36-33-7/9
ridadr un 1993 3/pg 2
wgk germany 3
rtecs xm9625000
f 10-13
tsca t
hazardclass 3
packinggroup ii
hs code 29349990
msds information
provider language
2-methylthiophene english
acros english
sigmaaldrich english
alfa english
2-methylthiophene usage and synthesis
chemical properties clear colorless to slightly yellow liquid
2-methylthiophene preparation products and raw materials
preparation products 5-methylthiophen-2-ylmethylamine-->methyl 4-methylthiophene-2-carboxylate-->5-methylthiophene-2-boronic acid-->4-methyl-2-thiophenecarboxylic acid

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