V900674
2-Thiophenecarboxylic acid
Vetec™, reagent grade, 98%
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About This Item
Empirical Formula (Hill Notation):
C5H4O2S
CAS Number:
Molecular Weight:
128.15
Beilstein/REAXYS Number:
110150
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Pricing and availability is not currently available.
grade
reagent grade
product line
Vetec™
assay
98%
bp
260 °C (lit.)
mp
125-127 °C (lit.)
SMILES string
OC(=O)c1cccs1
InChI
1S/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
InChI key
QERYCTSHXKAMIS-UHFFFAOYSA-N
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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C Savarin et al.
Organic letters, 3(14), 2149-2152 (2001-07-07)
[reaction: see text] A new protocol for the palladium-catalyzed, copper-mediated coupling of aryl and alkenyl iodides with boronic acids is described. As an alternative to the well-known and widely used Suzuki cross-coupling, this reaction occurs in the absence of a
Laval Chan et al.
Bioorganic & medicinal chemistry letters, 14(3), 797-800 (2004-01-27)
Further SAR studies on the thiophene-2-carboxylic acids are reported. These studies led to the identification of a series of tertiary amides that show inhibition of both HCV NS5B polymerase in vitro and HCV subgenomic RNA replication in Huh-7 cells. Structural
L G Raisz et al.
Calcified tissue international, 37(5), 556-559 (1985-09-01)
We have compared the effects of thiophene 2-carboxylic acid (TCA) and a number of sulfur- and nitrogen-containing analogs for their ability to inhibit bone resorption in organ cultures of fetal rat long bones. Four compounds,--thionaphthene-2-carboxylic acid (TNCA), dibenzo-thiophene-4-carboxylic acid, indole-2-carboxylic
Hao Li et al.
Organic letters, 13(14), 3682-3685 (2011-06-17)
A stereocontrolled synthesis of α-amino-α'-alkoxy ketones is described. This pH-neutral copper(I) thiophene-2-carboxylate (CuTC)-catalyzed cross-coupling of amino acid thiol esters and chiral nonracemic α-alkoxyalkylstannanes gives α-amino-α'-alkoxy ketones in good to excellent yields with complete retention of configuration at the α-amino- and
Laval Chan et al.
Bioorganic & medicinal chemistry letters, 14(3), 793-796 (2004-01-27)
The discovery of a novel class of HCV NS5B polymerase inhibitors, 3-arylsulfonylamino-5-phenyl-thiophene-2-carboxylic acids is described. SAR studies have yielded several potent inhibitors of HCV polymerase as well as of HCV subgenomic RNA replication in Huh-7 cells.
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