466964
4′-Fluoro-2′-hydroxyacetophenone
98%
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About This Item
Linear Formula:
FC6H3(OH)COCH3
CAS Number:
Molecular Weight:
154.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Quality Segment
assay
98%
mp
31-35 °C (lit.)
functional group
fluoro, ketone
SMILES string
CC(=O)c1ccc(F)cc1O
InChI
1S/C8H7FO2/c1-5(10)7-3-2-6(9)4-8(7)11/h2-4,11H,1H3
InChI key
HLTBTUXAMVOKIH-UHFFFAOYSA-N
General description
4′-Fluoro-2′-hydroxyacetophenone is a substituted acetophenone derivative. Biological Baeyer-Villiger oxidation of 4′-fluoro-2′-hydroxyacetophenone to 4-fluorocatechol by using whole cells of Pseudomonas fluorescens ACB has been reported. Its crystals belong to the monoclinic crystal system and space group P21/n.
Application
Used recently in the preparation of medicinally active benzo[b]furans and thiophenes.
4′-Fluoro-2′-hydroxyacetophenone may be used in the preparation of series of 4′-fluoro-2′-hydroxychalcones, via aldol condensation with substituted aldehydes followed by cyclization with hydrazine hydrate.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
flash_point_f
210.2 °F - closed cup
flash_point_c
99 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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