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CAS Number: 4790-80-1
7-hydroxybenzofuran-2-carboxylic acid

Structure

 7-hydroxybenzofuran-2-carboxylic acid
Name: 7-hydroxybenzofuran-2-carboxylic acid
Synonyms:
General Information
Product Number: 4790801

CAS Registry Number 4790-80-1
Name:
2-?Benzofurancarboxylic acid, 7-?hydroxy-
2-Carboxy-7-hydroxybenzofuran
7-Hydroxybenzofuran-2-carboxylic acid

 

Chemical Formula: C9H6O4
Exact Mass: 178.03
Molecular Weight: 178.14
m/z: 178.03 (100.0%), 179.03 (10.0%), 180.03 (1.3%)

 

InChI:InChI=1S/C9H6O4/c10-6-3-1-2-5-4-7(9(11)12)13-8(5)6/h1-4,10H,(H,11,12)

InChI Key:ADDCNCINMAVAMI-UHFFFAOYSA-N

Canonical SMILES:C1=CC2=C(C(=C1)O)OC(=C2)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 229-230 °C   (1)CAS
Melting Point 218-220 °C   (2)CAS

Specification

98%
References
  1. (1) Reichstein, T.; Helvetica Chimica Acta 1935, V18, P816-30 CAPLUS
  2. (2) NL 6500340 A 1965 CAPLUS
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