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278564

Sigma-Aldrich

4′-Hydroxyacetophenone

99%

Synonym(s):

4-Hydroxyphenylethanone, p-Acetophenol, p-Hydroxyphenyl methyl ketone, Piceol

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About This Item

Linear Formula:
HOC6H4COCH3
CAS Number:
Molecular Weight:
136.15
Beilstein/REAXYS Number:
774355
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level

assay

99%

form

solid

bp

147-148 °C/3 mmHg (lit.)

mp

109-111 °C (lit.)

solubility

95% ethanol: 5%, colorless to faintly yellow

functional group

ketone

SMILES string

CC(=O)c1ccc(O)cc1

InChI

1S/C8H8O2/c1-6(9)7-2-4-8(10)5-3-7/h2-5,10H,1H3

InChI key

TXFPEBPIARQUIG-UHFFFAOYSA-N

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General description

Molecular dynamics simulation study of the two known polymorphs of 4′-hydroxyacetophenone (form I, monoclinic; form II, orthorhombic) has been described.

Application

4′-Hydroxyacetophenone has been used as ketone component in the preparation of 1-aryl-3-phenethylamino-1-propanone hydrochlorides, potential cytotoxic agents, via Mannich reactions.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

330.8 °F

flash_point_c

166 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves


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