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543624

Sigma-Aldrich

6-Fluorochromone-3-carboxaldehyde

97%

Synonym(s):

6-Fluoro-3-formylchromone

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About This Item

Empirical Formula (Hill Notation):
C10H5FO3
CAS Number:
69155-76-6
Molecular Weight:
192.14
MDL number:
MFCD00139060
UNSPSC Code:
12352100
PubChem Substance ID:
24878697
NACRES:
NA.22

Assay

97%

mp

155-160 °C (lit.)

SMILES string

Fc1ccc2OC=C(C=O)C(=O)c2c1

InChI

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

InChI key

VHRMOTNEBIKURN-UHFFFAOYSA-N

Gene Information

human ... PTPN1(5770)

Application

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Pedro A Cano et al.
Molecules (Basel, Switzerland), 20(7), 12436-12449 (2015-07-18)
In vitro studies to fourteen previously synthesized chromone-tetrazoles and four novel fluorine-containing analogs were conducted against pathogenic protozoan (Entamoeba histolytica), pathogenic bacteria (Pseudomonas aeruginosa, and Staphylococcus aureus), and human fungal pathogens (Sporothrix schenckii, Candida albicans, and Candida tropicalis), which have

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