2,3-Thiophenedicarboxylate

Modify Date: 2025-08-21 08:54:09

2,3-Thiophenedicarboxylate structure	Common Name	2,3-Thiophenedicarboxylate
	CAS Number	71189-23-6	Molecular Weight	172.159
	Density	1.7±0.1 g/cm3	Boiling Point	405.9±30.0 °C at 760 mmHg
	Molecular Formula	C₆H₄O₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	199.3±24.6 °C

Name	Thiophene-2,3-Dicarboxylic Acid
Synonym	More Synonyms

Density	1.7±0.1 g/cm3
Boiling Point	405.9±30.0 °C at 760 mmHg
Molecular Formula	C₆H₄O₄S
Molecular Weight	172.159
Flash Point	199.3±24.6 °C
Exact Mass	171.983032
PSA	102.84000
LogP	0.42
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.663
InChIKey	MXJQJCACXRHPOV-UHFFFAOYSA-N
SMILES	O=C=Nc1nccs1

HS Code	2934100090

2-Aminothiazole

CAS#:96-50-4

Triphosgene

CAS#:32315-10-9

2,3-Thiophenedi...

CAS#:71189-23-6

Literature: US6221865 B1, ; US6310095 B1, ; US2002/193596 A1, ; US6204293 B1, ;

Precursor 2
CAS#:96-50-4 2-Aminothiazole CAS#:32315-10-9 Triphosgene
DownStream 0

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

2-isocyanato-1,3-thiazole

Thiophene-2,3-dicarboxylic acid

2,3-Thiophenedicarboxylate

2,3-Thiophenedicarboxylic acid

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Names