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Home > Encyclopedia > 1-(3-Fluoro-4-methoxyphenyl)ethanone

1-(3-Fluoro-4-methoxyphenyl)ethanone

1-(3-Fluoro-4-methoxyphenyl)ethanone structure

1-(3-Fluoro-4-methoxyphenyl)ethanone 

structure
  • CAS No:

    455-91-4

  • Formula:

    C9H9FO2

  • Chemical Name:

    1-(3-Fluoro-4-methoxyphenyl)ethanone

  • Synonyms:

    Ethanone,1-(3-fluoro-4-methoxyphenyl)-;Acetophenone,3′-fluoro-4′-methoxy-;1-(3-Fluoro-4-methoxyphenyl)ethanone;3′-Fluoro-4′-methoxyacetophenone;NSC 89731;1-(3-Fluoro-4-methoxyphenyl)ethan-1-one

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

1-(3-Fluoro-4-methoxyphenyl)ethanone Basic Attributes

168.17

168.16

207-253-8

89731

DTXSID30196541

2914700090

Characteristics

26.3

1.7

1.1±0.1 g/cm3

92 °C

147-148 °C @ Press: 20 Torr

109.4±16.7 °C

1.488

Safety Information

NONH for all modes of transport

3

R36/37/38

S26-S37/39-S36

Xi: Irritant;

P261-P305 + P351 + P338

H315-H319-H335

1-(3-Fluoro-4-methoxyphenyl)ethanone Use and Manufacturing

Under ice bath conditions, 6.38 g (48 mmol) of aluminum trichloride and 40 mlDichloromethane is put into a 100ml round bottom flask, stirred and dissolved4.68 g (60 mmol) of acetyl chloride, maintaining the temperature at 5 to 10° C., stirring at 5° C. for 10 minutes, followed by dropwise addition of 2-fluoroanisole 5.04 g(40 mmol). The mixture is stirred at 5°C for 1 hour and then poured into 100 ml of ice-water. The aqueous layer is extracted with dichloromethane (2 x 30 ml). The combined organic phases are washed with water (2 x 30 ml), dried over anhydrous magnesium sulphate, filtered, and petroleum ether is used. The product was recrystallized from ethyl acetate in 92.4percent yield.Step 1: D2. 1 -( 3 -Fluoro-4-methoxy-ρhenvD-ethanoneTo a slurry of AICI

Computed Properties

Molecular Weight:168.16
XLogP3:1.7
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:168.05865769
Monoisotopic Mass:168.05865769
Topological Polar Surface Area:26.3
Heavy Atom Count:12
Complexity:170
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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