4-FLUORO-2-HYDROXYBENZALDEHYDE Chemical Properties

Melting point:

70-72°C

Boiling point:

208.2±20.0 °C(Predicted)

Density 

1.350±0.06 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

crystalline solid

pka

7.18±0.10(Predicted)

color 

Pale yellow

Sensitive 

Air Sensitive

CAS DataBase Reference

348-28-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37

Hazard Note 

Irritant

HS Code 

29122990

4-FLUORO-2-HYDROXYBENZALDEHYDE Usage And Synthesis

Chemical Properties

Solid

Uses

4-Fluorosalicylaldehyde is used as a reagent to synthesize quinoline derivatives that have potential antibacterial and antituberculosis effects. 4-Fluorosalicylaldehyde is also used as a reagent to prepare chromones (e.g. 4-Oxo-4H-1-benzopyran-2-carboxylic acid [B205670]).

4-FLUORO-2-HYDROXYBENZALDEHYDE(348-28-7)Related Product Information

• tert-butyl 4-(4-broMothiazol-2-yl)piperazine-1-carboxylate
• (6-Methylpyridazin-3-yl)MethanaMine dihydrochloride
• No Chinese name
• rac-4-(6-chloro-2-oxo-2,3-dihydro-1H-indol-3-yl)-piperidine-1-carboxylic acid tert-butyl
• 5-METHYL-4,5,6,7-TETRAHYDRO[1,3]THIAZOLO[5,4-C]PYRIDIN-2-AMINE
• 1-METHYL-5-NITRO-1H-INDAZOLE
• 2,4-dichloro-7H-Pyrrolo[2,3-d]pyriMidine-7-carboxylic acid 1,1-diMethylethyl ester
• 5-BROMO-2-METHYL-3-NITROPHENYL METHYLCARBOXYLATE
• 1H-Pyrrolo[2,3-b]pyridine, 2-methyl-1-(phenylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
• Pyrrolidine-3-carboxaMide hydrochloride
• 5-Bromoindazole
• (2R,5S)-tert-butyl 4-benzyl-2,5-diMethylpiperazine-1-carboxylate
• 2-cyclopylcyclopropane-1-carboxylic acid
• 4-CYANO-7-AZAINDOLE
• 5-Bromoindole
• (+/-)-BOC-ALPHA-PHOSPHONOGLYCINE TRIMETHYL ESTER
• 1-Boc-4-(Hydroxymethyl)-4-methyl-piperidine
• 4-CYANOPYRAZOLE