5-methylthiophene-2,3-dicarboxylic acid

Modify Date: 2025-08-25 15:43:43

5-methylthiophene-2,3-dicarboxylic acid Structure
5-methylthiophene-2,3-dicarboxylic acid structure
Common Name 5-methylthiophene-2,3-dicarboxylic acid
CAS Number 46029-22-5 Molecular Weight 186.18500
Density N/A Boiling Point N/A
Molecular Formula C7H6O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-methylthiophene-2,3-dicarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H6O4S
Molecular Weight 186.18500
Exact Mass 185.99900
PSA 102.84000
LogP 1.45290
InChIKey QJPLLRMTCIBCFS-UHFFFAOYSA-N
SMILES Cc1cc(C(=O)O)c(C(=O)O)s1

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

5-methylthiophene-2,3-dicarboxylic acid Structure

5-methylthiophe...

CAS#:46029-22-5

Literature: Hammer, Kristin; Benneche, Tore; Hope, Hakon; Undheim, Kjell Acta Chemica Scandinavica, 1997 , vol. 51, # 3 SUPPL. p. 392 - 402

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

QC-5992
5-Methylthiophene-2,3-dicarboxylicAcid
5-Methyl-thiophen-2,3-dicarbonsaeure
5-methyl-2,3-thiophenedicarboxylic acid
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