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CAS Number: 4377-58-6
5-fluorothiophene-2-carboxylic acid

Structure

5-fluorothiophene-2-carboxylic acid
Name: 5-fluorothiophene-2-carboxylic acid
Synonyms:
General Information
Product Number: 4377586

CAS Registry Number 4377-58-6
Name:
2-?Thiophenecarboxylic acid, 5-?fluoro-
5-Carboxy-2-fluorothiophene
5-Fluorothiophen-2-carboxylic acid
5-Fluorothiophene-2-carboxylic acid

 

Chemical Formula: C5H3FO2S
Exact Mass: 145.98
Molecular Weight: 146.14
m/z: 145.98 (100.0%), 146.99 (5.5%), 147.98 (4.5%)

 

InChI:InChI=1S/C5H3FO2S/c6-4-2-1-3(9-4)5(7)8/h1-2H,(H,7,8)

InChI Key:XQURBTZGKJENJS-UHFFFAOYSA-N

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

 

Thermal Properties Value Condition Note
Melting Point 139-141 °C   (3)CAS

Specification

98%

References
  1. (3) Shen, Tsung-Ying; US 3201414 1965 CAPLUS
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