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CAS Number: 65145-13-3
2-fluoro-4-hydroxybenzoic acid

Structure

 2-fluoro-4-hydroxybenzoic acid
Name: 2-fluoro-4-hydroxybenzoic acid
Synonyms:
General Information
Product Number: 65145133

Chemical Formula: C21H16O5
Exact Mass: 34CAS Registry Number 65145-13-3
Name:
Benzoic acid, 2-?fluoro-?4-?hydroxy-
2-Fluoro-4-hydroxybenzoic acid
4-Hydroxy-2-fluorobenzoic acid

 

Chemical Formula: C7H5FO3
Exact Mass: 156.02
Molecular Weight: 156.11
m/z: 156.02 (100.0%), 157.03 (7.7%)

 

InChI:InChI=1S/C7H5FO3/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3,9H,(H,10,11)

InChI Key:NXWTWYULZRDBSA-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=C(C=C1O)F)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 202-204 °C Solv: methanol (67-56-1) (1)CAS
Melting Point 200-202 °C Solv: ethyl acetate (141-78-6); hexane (110-54-3) (5)CAS
Melting Point 195-197 °C Solv: water (7732-18-5) (4)CAS

Specification

98%
References
  1. (1) Marzi, Elena; European Journal of Organic Chemistry 2005, (10), P2116-2123 CAPLUS
  2. (4) Ziobro, Dorota; Molecular Crystals and Liquid Crystals 2009, V502, P258-271 CAPLUS
  3. (5) Wu, S.-L.; Liquid Crystals 2003, V30(2), P205-210 CAPLUS
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