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3-methyl-2-thiophenecarboxylic acid

Molecular Formula:

C6H6O2S

Molecular Weight:

142.178 g/mol

Registry Numbers

Cas Number: 23806-24-8

EINECS Number: 245-894-5

MDL Number: MFCD00005438

InChIKey:

IFLKEBSJTZGCJG-QDQILVOLCK

Smiles:

CC1=C(SC=C1)C(O)=O

Chemical structure of 3-methyl-2-thiophenecarboxylic acid

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 914, 1963 DOI: 10.1021/jo01039a008
Tetrahedron Letters, 26, p. 1777, 1985 DOI: 10.1016/S0040-4039(00)98336-9

Synonym Chemical Name(s)

3-methyl-thiophene-2-carboxylic acid
3-methyl-2-thenoic acid
3-methylthiophene-2-carboxylic acid
3-methylthiophen-2-carbonsäure
acide 3-méthylthiophéne-2-carboxylic
3-メチルチオフェン-2-カルボン酸

Physical Properties

Melting Point: 145-146 ºC
Boiling Point: n/a

Density: n/a
Refractive Index: n/a

MSDS:

coming soon

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