Thiophene-3,4-dicarboxylic acid

$10 - $899.19

Price

Brand	Packaging	Price	Product name
AHH MT-59463	5g	$615	Thiophene-3,4-dicarboxylicacid
Ambeed A175960	100g	$541	Thiophene-3,4-dicarboxylicacid
Ambeed A175960	25g	$137	Thiophene-3,4-dicarboxylicacid
Ambeed A175960	250mg	$10	Thiophene-3,4-dicarboxylicacid
Ambeed A175960	1g	$13	Thiophene-3,4-dicarboxylicacid
Ambeed A175960	5g	$30	Thiophene-3,4-dicarboxylicacid
Ambeed A175960	10g	$58	Thiophene-3,4-dicarboxylicacid
American Custom Chemicals Corporation CHM0032416	1G	$641.53	THIOPHENE-3,4-DICARBOXYLIC ACID
American Custom Chemicals Corporation CHM0032416	5G	$899.19	THIOPHENE-3,4-DICARBOXYLIC ACID
Arctom AS034471	25g	$136	Thiophene-3,4-dicarboxylicacid

Melting point	227-231 °C
Boiling point	272.46°C (rough estimate)
Density	1.473 (estimate)
refractive index	1.5500 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	soluble in Methanol
form	Crystalline Powder
pka	3.36±0.20(Predicted)
color	Yellow to beige-pinkish or light brown
λmax	240nm(H2O)(lit.)
InChI	InChI=1S/C6H4O4S/c7-5(8)3-1-11-2-4(3)6(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey	ZWWLLYJRPKYTDF-UHFFFAOYSA-N
SMILES	C1SC=C(C(O)=O)C=1C(O)=O