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Home > Encyclopedia > 3-Fluoro-4-hydroxybenzeneacetic acid

3-Fluoro-4-hydroxybenzeneacetic acid

3-Fluoro-4-hydroxybenzeneacetic acid structure

3-Fluoro-4-hydroxybenzeneacetic acid 

structure
  • CAS No:

    458-09-3

  • Formula:

    C8H7FO3

  • Chemical Name:

    3-Fluoro-4-hydroxybenzeneacetic acid

  • Synonyms:

    Benzeneacetic acid,3-fluoro-4-hydroxy-;Acetic acid,(3-fluoro-4-hydroxyphenyl)-;3-Fluoro-4-hydroxybenzeneacetic acid;Capacin;3-Fluoro-4-hydroxyphenylacetic acid;Kapacin;Thyreostaticum EBEWE;Wiflucin;2-(3-Fluoro-4-hydroxyphenyl)acetic acid

Description

White to beige crystalline powder

3-Fluoro-4-hydroxybenzeneacetic acid Basic Attributes

170.14

170.14

207-275-8

DTXSID30196622

29182900

Characteristics

57.5

1.1

WHITE TO OFF-WHITE POWDER OR CRYSTALS

1.423 g/cm3

132-133 °C

320.3°C at 760 mmHg

147.5ºC

0.000133mmHg at 25°C

Safety Information

NONH for all modes of transport

3

R36/37/38

S26-S36

Xi: Irritant;

P261-P305 + P351 + P338

H315-H319-H335

Drug Information

(18F)fluoro-3-hydroxyphenylacetic acid

3-Fluoro-4-hydroxybenzeneacetic acid Use and Manufacturing

To a mixture of 9 (45 g, 0.245 mol) in 500 mL toluene was added aluminium chloride (42.8 g, 0.32 mol) slowly to maintain the temperature not exceeding 25 °C, The mixture was then boiled for 5 h and 260 mL of 10percent HCl was added to the cooled solution. The precipitate was filtered off, the filtrate was extracted twice by 75 mL of 1, 2-dichloroethane and combined extracts were washed successively by 5percent NaOH and water. The alkaline solution was combined with the precipitate and after adjusting pH to 12 by 5percent NaOH, it was filtered over the charcoal and the filtrate was acidified by 50percent H

Computed Properties

Molecular Weight:170.14
XLogP3:1.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:170.03792224
Monoisotopic Mass:170.03792224
Topological Polar Surface Area:57.5
Heavy Atom Count:12
Complexity:172
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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