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466964

4′-Fluoro-2′-hydroxyacetophenone

98%

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About This Item

Linear Formula:
FC6H3(OH)COCH3
CAS Number:
1481-27-2
Molecular Weight:
154.14
NACRES:
NA.22
PubChem Substance ID:
24870373
UNSPSC Code:
12352100
MDL number:
MFCD00143203
Assay:
98%
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Quality Segment

100

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

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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