3-Fluoro-4-hydroxybenzoic acid Chemical Properties

Melting point:

154-158 °C (lit.)

Boiling point:

311.9±27.0 °C(Predicted)

Density 

1.492±0.06 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

pka

4.23±0.10(Predicted)

form 

Powder or Crystalline Powder

color 

Off-white to brown

Water Solubility 

Slightly soluble in water.

BRN 

2829823

InChIKey

IUSDEKNMCOUBEE-UHFFFAOYSA-N

CAS DataBase Reference

350-29-8(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,C

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

Hazard Note 

Corrosive

TSCA 

N

HazardClass 

IRRITANT

HS Code 

29163990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

3-Fluoro-4-hydroxybenzoic acid Usage And Synthesis

Chemical Properties

Yellow solid

Uses

3-Fluoro-4-hydroxybenzoic acid may be used in the preparation of (S)-2-methylbutyl-3-fluoro-4-hydroxy benzoate and 4-n-alkoxy-3-fluorobenzoic acids. It may also be used in the synthesis of bis 3-fluoro-4-hydroxybenzoates, which are potent KCa2/3 pan-inhibitors.

General Description

3-Fluoro-4-hydroxybenzoic acid is a halo-substituted 4-hydroxybenzoic acid that can be prepared from 3-fluoro-4-methoxybenzoic acid via demethylation.

3-Fluoro-4-hydroxybenzoic acid(350-29-8)Related Product Information

• 3-Hydroxybenzoic acid
• 2'-Hydroxy-3-phenylpropiophenone
• Methylparaben
• Benzylparaben
• Isopropylparaben
• Butylparaben
• 4-Hydroxybenzoic acid
• Salicylic acid
• 2,3-Difluoro-4-hydroxybenzoic acid
• 3-FLUORO-4-HYDROXY-BENZOIC ACID METHYL ESTER
• 2-FLUORO-4-HYDROXYBENZOIC ACID
• 3-CHLORO-5-FLUORO-4-METHOXYBENZOIC ACID
• Benzoic acid, 4-ethoxy-2,3-difluoro- (9CI)
• 2,3-Difluoro-4-methoxybenzoic acid
• 3,5-DIFLUORO-4-METHOXYBENZOIC ACID
• 3-Fluoro-4-methoxybenzoic acid
• 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
• Fluorine