1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE

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1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE manufacturers

1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE Basic information
Product Name:1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE
Synonyms:1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE;4'-chloro-2'-hydroxypropiophenone;1-Propanone, 1-(4-chloro-2-hydroxyphenyl)-;1-(4-Chloro-2-hydroxyphenyl)-1-propanone
CAS:1127-97-5
MF:C9H9ClO2
MW:184.62
EINECS:
Product Categories:Phenyls & Phenyl-Het;Phenyls & Phenyl-Het
Mol File:1127-97-5.mol
1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE Structure
1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE Chemical Properties
Melting point 49 °C
Safety Information
Hazard Note Harmful
MSDS Information
1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE Usage And Synthesis
PreparationPreparation by Fries rearrangement of m-chlo- rophenyl propionate (b.p.0.8 90°) with aluminium chloride,
without solvent at 100° for 2 h (92%), at 140° for 2 h (89%), at 140–150° for 3 h, at 130° for 2 h (77%), at 165° for 1 h (72%), at 50° for 3 h (55%) or at 30–40° (53%)
n nitrobenzene at 25° for 6 h (87%)
Preparation by Fries rearrangement of m-chlorophenyl propionate with titanium tetrachloride at 100° for 2 h (75%)
Also obtained by Friedel–Crafts reaction of propionyl chloride with m-chlorophenol in the presence of aluminium chloride
Also obtained by isomerization of 2-chloro-4-hydroxypropiophenone on heating with aluminium chloride between 165° and 200° (30–70%).
1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE Preparation Products And Raw materials
Raw materialsPropanoic acid, 3-chlorophenyl ester-->4'-chloro-2'-methoxypropiophenone
Tag:1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE(1127-97-5) Related Product Information
5'-CHLORO-2'-HYDROXYPROPIOPHENONE 1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE, TECH 1-(2-chloro-4-hydroxyphenyl)propan-1-one 1-(3-CHLORO-4-HYDROXYPHENYL)PROPAN-1-ONE, TECH 1-(3-CHLORO-4-HYDROXYPHENYL)PROPAN-1-ONE 3-CYANO-6,7-DICHLOROCHROMONE 7-CHLORO-3-FORMYLCHROMONE 4'',5''-DICHLORO-2''-HYDROXYPROPIOPHENONE 1-(4-CHLORO-2-HYDROXYPHENYL)PROPAN-1-ONE 7-Chloro-4-chromanone 4-(4-CHLORO-2-METHOXYPHENYL)-4-OXOBUTYRIC ACID 2-AMINO-6,7-DICHLORO-3-FORMYLCHROMONE