6-Fluorochromone-3-carboxaldehyde , >98.0% , 69155-76-6

Synonym(s):
6-Fluoro-3-formylchromone

CAS NO.：69155-76-6

Empirical Formula: C10H5FO3

Molecular Weight: 192.14

MDL number: MFCD00139060

PRODUCT Properties

• 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)

Description and 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

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H335-H315-H319
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
• Hazard Codes: Xi
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 2932990090