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CAS Number: 3515-34-2
[2,2'-bithiophene]-5,5'-dicarboxylic acid

Structure

[2,2'-bithiophene]-5,5'-dicarboxylic acid
Name: [2,2'-bithiophene]-5,5'-dicarboxylic acid
Synonyms:
General Information
Product Number: 3515342

CAS Registry Number 3515-34-2
Name:
[2,?2'-?Bithiophene]?-?5,?5'-?dicarboxylic acid

 

Chemical Formula: C10H6O4S2
Exact Mass: 253.97
Molecular Weight: 254.28
m/z: 253.97 (100.0%), 254.97 (12.6%), 255.97 (10.0%), 256.97 (1.1%)

 

InChI:InChI=1S/C10H6O4S2/c11-9(12)7-3-1-5(15-7)6-2-4-8(16-6)10(13)14/h1-4H,(H,11,12)(H,13,14)

InChI Key:DDFHBQSCUXNBSA-UHFFFAOYSA-N

Canonical SMILES:C1=C(SC(=C1)C(=O)O)C2=CC=C(S2)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 371-375 °C (decomp)   (1)CAS

Specification

98%

References
  1. (1) Wynberg, Hans; Journal of the American Chemical Society 1960, V82, P1447-50 CAPLUS
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