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CAS Number: 4282-28-4
furan-2,4-dicarboxylic acid

Structure

furan-2,4-dicarboxylic acid
Name: furan-2,4-dicarboxylic acid
Synonyms:
General Information
Product Number: 4282284

CAS Registry Number 4282-28-4
Name:
2,​4-​Furandicarboxylic acid

 

Chemical Formula: C6H4O5
Exact Mass: 156.01
Molecular Weight: 156.09
m/z: 156.01 (100.0%), 157.01 (6.7%), 158.01 (1.2%)

 

InChI:InChI=1S/C6H4O5/c7-5(8)3-1-4(6(9)10)11-2-3/h1-2H,(H,7,8)(H,9,10)

InChI Key:JOTDFEIYNHTJHZ-UHFFFAOYSA-N

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

 

Thermal Properties Value Condition Note
Melting Point 280-284 °C   (1)CAS
Melting Point 268-269 °C   (2)CAS
Melting Point 266 °C Solv: water (7732-18-5) (3)CAS
Melting Point 264 °C   (4)CAS

Specification

98%

References
  1. (1) Koenig, B.; Science of Synthesis 2002, V9, P183-285 CAPLUS
  2. (2) Oae, Shigeru; Bulletin of the Chemical Society of Japan 1965, V38(8), P1247-53 CAPLUS
  3. (3) Andrisano, Renato; Gazzetta Chimica Italiana 1953, V83, P340-6 CAPLUS
  4. (4) Pearl, Irwin A.; Journal of the American Chemical Society 1952, V74, P1357 CAPLUS
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