2,3,5,6-Tetrafluorophenol

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Names

[ CAS No. ]:
769-39-1

[ Name ]:
2,3,5,6-Tetrafluorophenol

[Synonym ]:
tetrafluorophenol
2,3,5,6-TETRAFLUORO PHENOL
2,3,5,6-tetrafluoro-4-hydroxybenzene
2,3,5,6-tetraflourophenol
2,3,4,5,6-tetrafluorophenol
2,3,5,6-Tetrafluorbenzolol
Phenol, 2,3,5,6-tetrafluoro-
Phenol,2,3,5,6-tetrafluoro
EINECS 212-209-6
2,3,5,6-Tetrafluorophenol
MFCD00002157

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
140.2±35.0 °C at 760 mmHg

[ Melting Point ]:
37-39 °C(lit.)

[ Molecular Formula ]:
C6H2F4O

[ Molecular Weight ]:
166.073

[ Flash Point ]:
79.4±0.0 °C

[ Exact Mass ]:
166.004181

[ PSA ]:
20.23000

[ LogP ]:
2.87

[ Vapour Pressure ]:
5.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.449

[ Stability ]:
Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents.

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN3261

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2908199090

Synthetic Route

Precursor & DownStream

Precursor

  • Pentafluorobenzene
  • 2,3,4,5,6-Pentafluoroaniline
  • Hypophosphorous acid
  • 2-(2,3,4,5,6-PENTAFLUOROANILINO)-1-ETHANOL
  • perfluorocyclohexane
  • 2,3,5,6-tetrafluoro-6-methylthiomethylcyclohexa-2,4-dienone
  • 4-Nitrophenol
  • 2,3,5,6-tetrafluorophenyl acetate
  • 1,2,4,5-tetrafluoro-3-nitrosobenzene

DownStream

  • 2,3,5,6-tetrafluoro-4-nitrophenol
  • 2-Nitro-1H-imidazole-1-acetic acid 2,3,5,6-tetrafluorophenyl ester
  • 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
  • 4-bromotetrafluorophenol
  • 2,3,5,6-tetrafluoro-4-(hydroxymethyl)phenol
  • 2,3,5,6-tetrafluoro-4-(2,3,5,6-tetrafluoro-4-hydroxyphenyl)sulfanylphenol

Customs

[ HS Code ]: 2908199090

[ Summary ]:
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Articles

Atmospheric pressure chemical ionization of fluorinated phenols in atmospheric pressure chemical ionization mass spectrometry, tandem mass spectrometry, and ion mobility spectrometry.

J. Am. Soc. Mass Spectrom. 10(11) , 1157-65, (1999)

Atmospheric pressure chemical ionization (APCI)-mass spectrometry (MS) for fluorinated phenols (C6H5-xFxOH Where x = 0-5) in nitrogen with Cl- as the reagent ion yielded product ions of M Cl- through ...

Cytochrome P450-mediated oxidation of pentafluorophenol to tetrafluorobenzoquinone as the primary reaction product.

Chem. Res. Toxicol. 6(5) , 674-80, (1993)

In the present study the oxidative dehalogenation of a para-halogenated phenol was studied using pentafluorophenol and its non-para-halogenated analogue 2,3,5,6-tetrafluorophenol as model compounds. 1...

Synthesis and radioiodination of N-Boc-p-(tri-n-butylstannyl)-L-phenylalanine tetrafluorophenyl ester: preparation of a radiolabeled phenylalanine derivative for peptide synthesis.

Bioconjug. Chem. 4(6) , 574-80, (1993)

An investigation to prepare a phenylalanine derivative which could be radioiodinated and used directly in peptide synthesis was conducted. N-Boc-p-(tri-n-butylstannyl)-L-phenylalanine tetrafluoropheny...


More Articles


Related Compounds

  • 4-Iodo-2,3,5,6-tetrafluorophenol
  • 4-Amino-2,3,5,6-tetrafluorophenol
  • 4-cyano-2,3,5,6-tetrafluorophenol
  • 4-bromo-2,3,5,6-tetrafluorophenol
  • 4-chloro-2,3,5,6-tetrafluorophenol
  • 2,3,5,6-Tetrafluorophenol dihydrate
  • 1-[5-chloro-1-methyl-3-(propan-2-yl)-1H-pyrazol-4-yl]-2,2-difluoroethan-1-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(trimethylsilyl)phenyl]acetate
  • 6-Amino-5-cyclopropyl-2-sulfanyl-3,4-dihydropyrimidin-4-one
  • Sodium 6-bromo-2-fluoro-3-methoxybenzene-1-sulfinate
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide