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CAS Number: 36157-47-8
thiophene-2,3,5-tricarboxylic acid

Structure

 thiophene-2,3,5-tricarboxylic acid
Name: thiophene-2,3,5-tricarboxylic acid
Synonyms:
General Information
Product Number: 36157478

CAS Registry Number 36157-47-8
Name:
2,?3,?5-?Thiophenetricarboxyl?ic acid

 

Chemical Formula: C7H4O6S
Exact Mass: 215.97
Molecular Weight: 216.17
m/z: 215.97 (100.0%), 216.98 (7.8%), 217.97 (4.5%), 217.98 (1.6%)

 

InChI:InChI=1S/C7H4O6S/c8-5(9)2-1-3(6(10)11)14-4(2)7(12)13/h1H,(H,8,9)(H,10,11)(H,12,13)

InChI Key:XYDGZBIMFVKRQW-UHFFFAOYSA-N

Canonical SMILES:C1=C(SC(=C1C(=O)O)C(=O)O)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point >200 °C (decomp)   (1)CAS
Melting Point See full text   (2)CAS

Specification

98%
References
  1. (1) Janda, Miroslav; Collection of Czechoslovak Chemical Communications 1961, V26, P1889-92 CAPLUS
  2. (2) Jones, Reuben G.; Journal of the American Chemical Society 1955, V77, P4163-4 CAPLUS
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