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332798

Sigma-Aldrich

2,3,4,5-Tetrafluoronitrobenzene

99%

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About This Item

Linear Formula:
HC6F4NO2
CAS Number:
5580-79-0
Molecular Weight:
195.07
EC Number:
226-972-8
MDL number:
MFCD00014686
UNSPSC Code:
12352100
PubChem Substance ID:
24860052
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.473 (lit.)

bp

80 °C/24 mmHg (lit.)

density

1.618 g/mL at 25 °C (lit.)

SMILES string

[O-][N+](=O)c1cc(F)c(F)c(F)c1F

InChI

1S/C6HF4NO2/c7-2-1-3(11(12)13)5(9)6(10)4(2)8/h1H

InChI key

MKMDVNZEIQDZEP-UHFFFAOYSA-N

General description

2,3,4,5-Tetrafluoronitrobenzene is a polyfluoroarene. Mercuration of 2,3,4,5-tetrafluoronitrobenzene has been reported. It reacts with thioureas to afford para substituted diaryl sulphides. The nucleophilic aromatic substitution reactions of 2,3,4,5-tetrafluoronitrobenzene with methanol has been reported.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

177.8 °F - closed cup

Flash Point(C)

81 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Aromatic polyfluoro-compounds-LIII reactions of polyflouroarenes with thioureas.
Coe PL, et al.
Tetrahedron, 28(1), 105-109 (1972)
Organomercury compounds: XVII. The mercuration of 1, 2, 3, 4-tetrafluorobenzene, 1, 2, 3, 5-tetrafluorobenzene, 2, 3, 5, 6-tetrafluoroanisole, and 2, 3, 4, 5-tetrafluoronitrobenzene.
Albrecht HB and Deacon GB.
Journal of Organometallic Chemistry, 57(1), 77-86 (1973)
Reductively activated ?Polar? nucleophilic aromatic substitution. III: The reactions of polyfluoronitrobenzenes with methanol.
Niat M, et al.
Tetrahedron Letters, 35(48), 9059-9062 (1994)

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