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Home > Encyclopedia > 2,3,4,5-Tetrafluoroaniline

2,3,4,5-Tetrafluoroaniline

2,3,4,5-Tetrafluoroaniline structure

2,3,4,5-Tetrafluoroaniline 

structure
  • CAS No:

    5580-80-3

  • Formula:

    C6H3F4N

  • Chemical Name:

    2,3,4,5-Tetrafluoroaniline

  • Synonyms:

    2,3,4,5-Tetrafluoroa;4-flurophenylacetic acid;2,3,4,5-TETRAFLUOROANILINE;Aniline, 2,3,4,5-tetrafluoro-;2,3,4,5-Tetrafluoroaniline98%;2,3,4,5-Tetrafluorobenzenamine;2,3,4,5-Tetrafluoroaniline 98%;2,3,4,5-TETRAFLUORO-PHENYLAMINE;Benzenamine, 2,3,4,5-tetrafluoro-;2,3,4,5-tetrafluoroethane aniline

  • Categories:

    Organic Chemistry  >  Organic Fluorine Compound

2,3,4,5-Tetrafluoroaniline Basic Attributes

165.09

165.020157

JOA1MYY729

89357

DTXSID80204387

2921420090

Characteristics

26

1.7

White to brown Powder

1.5±0.1 g/cm3

27-29 °C(lit.)

78 °C13 mm Hg(lit.)

175 °F

1.473

Safety Information

6.1

2810

3

36/37/38

26-27-36/37/39

Xi,T

Toxic

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2,3,4,5-Tetrafluoroaniline Use and Manufacturing

Methods of Manufacturing

1-Ethyl-5, 6, 8-trifluoro-1, 4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid A mixture of 65.5 g of General procedure: As shown in FIG. 1, the raw material 1 (acidic liquids of aniline) and raw material 2 (NaNO2 aqueous solution with mass concentration of 20%) were fed to temperature section 1 with constant-flow pump, and the diazotization of aniline completed while the materials flowed past the temperature section 1. The raw material 3 (Na2SO3 aqueous solution with mass concentration of 19%) was fed to temperature section 2 with constant-flow pump for preheating, then mixed with diazonium salt formed through temperature section 1 in temperature section 3, flowed through temperature section 3 until the reaction was completed. The reaction solution from temperature section 3 flowed into temperature section 4 after mixed with raw material 4 (acid), and the reaction completed while flow through temperature section 4. The reaction mixture was collected, crystallization by cooling the temperature, after filtration and drying to get the phenylhydrazine salts product. Reaction parameters and results were as follows:A mixture of The same procedure used for the preparation of 6b was employed. A mixture of

Uses

Intermediate for medicine, pesticide, liquid crystal material.

Computed Properties

Molecular Weight:165.09
XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Exact Mass:165.02016175
Monoisotopic Mass:165.02016175
Topological Polar Surface Area:26
Heavy Atom Count:11
Complexity:143
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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