3,5-Difluoro-2-hydroxyacetophenone

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Names

[ CAS No. ]:
140675-42-9

[ Name ]:
3,5-Difluoro-2-hydroxyacetophenone

[Synonym ]:
MFCD00042476
Ethanone, 1-(3,5-difluoro-2-hydroxyphenyl)-
1-(3,5-Difluoro-2-hydroxyphenyl)ethanone
1-(3,5-Difluoro-2-hydroxyphenyl)-1-ethanone
3',5'-Difluoro-2'-hydroxyacetophenone
QR BF DF FV1
3′,5′-Difluoro-2′-hydroxyacetophenone
1-(3,5-difluoro-2-hydroxyphenyl)ethan-1-one
1-Acetyl-3,5-difluoro-2-hydroxybenzene
3,5-Difluoro-2-hydroxyacetophenone

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
220.8±35.0 °C at 760 mmHg

[ Melting Point ]:
53-55°C

[ Molecular Formula ]:
C8H6F2O2

[ Molecular Weight ]:
172.129

[ Flash Point ]:
87.3±25.9 °C

[ Exact Mass ]:
172.033585

[ PSA ]:
37.30000

[ LogP ]:
2.62

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.509

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4-Difluorophenyl acetate

DownStream

  • 3,5-difluoro-2-hydroxybenzoic acid

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 3,5-Difluoro-2-nitrobenzaldehyde
  • 3, 5-Difluoro-2-iodoaniline
  • 3,5-Difluoro-2-methyl-phenylamine
  • 3,5-Difluoro-2-methoxybenzoyl chloride
  • 3,5-DIFLUORO-2-METHOXYPHENYLACETONITRILE
  • 3,5-Difluoro-2-hydroxyphenylboronic acid pinacol ester
  • 1-(5-Amino-6-chloro-3-pyridinyl)-2-propanone
  • 1H-Pyrrolo[3,2-c]pyridine, 4-methoxy-2-(1-methylethyl)-
  • 4-Bromo-2-methyltetrahydrofuran
  • 5-(1,1-Difluoroethyl)pyridine-3-carboxylic acid
  • Cyanic acid, 2,2-dichloroethyl ester
  • 1-(2-Chloro-5-methylphenyl)cyclopropane-1-carbonitrile
  • Benzenamine, 2-(1-aminocyclobutyl)-5-methyl-
  • 3-Chloro-2-[(chloromethyl)thio]-2-methylpropanenitrile
  • 2-Chloro-3,4-dihydro-1(2H)-naphthalenone oxime
  • 4-Chloro-6-methylthiochroman
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