6-FLUORO-3-FORMYLCHROMONE

6-FLUORO-3-FORMYLCHROMONE Property

Melting point:

155-160 °C(lit.)

Boiling point:

313.7±42.0 °C(Predicted)

Density 

1.526±0.06 g/cm3(Predicted)

storage temp. 

2-8°C, stored under nitrogen

Appearance

Light yellow to yellow Solid

Sensitive 

Air Sensitive

InChI

InChI=1S/C10H5FO3/c11-7-1-2-9-8(3-7)10(13)6(4-12)5-14-9/h1-5H

InChIKey

VHRMOTNEBIKURN-UHFFFAOYSA-N

SMILES

C1OC2=CC=C(F)C=C2C(=O)C=1C=O

CAS DataBase Reference

69155-76-6(CAS DataBase Reference)

Safety

Hazard Codes 

Xi

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

2932990090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

6-FLUORO-3-FORMYLCHROMONE Chemical Properties,Usage,Production

Uses

6-Fluorochromone-3-carboxaldehyde may be used in the synthesis of the following fluorine-containing chromone-tetrazoles:

• 3-((1-cyclohexyl-1H-tetrazol-5-yl)(phenylamino)methyl)-6-fluoro-4H-chromen-4-one
• 3-((1-cyclohexyl-1H-tetrazol-5-yl)((3,4,5-trimethoxyphenyl)amino)methyl)-6-fluoro-4H-chrome-4-one
• 3-((1-(tert-butyl)-1H-tetrazol-5-yl)(phenylamino)methyl)-6-fluoro-4H-chromen-4-one
• 3-((1-(tert-butyl)-1H-tetrazol-5-yl)((4-chlorophenyl)amino)methyl)-6-fluoro-4H-chromen-4-one