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219428

Sigma-Aldrich

4-Fluoroiodobenzene

99%

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Synonym(s):
1-Fluoro-4-iodobenzene, 1-Iodo-4-fluorobenzene, 4-Fluoro-1-iodobenzene, 4-Fluorophenyl iodide, 4-Iodo-1-fluorobenzene, 4-Iodofluorobenzene, p-Fluoroiodobenzene, p-Fluorophenyl iodide, p-Iodofluorobenzene
Linear Formula:
FC6H4I
CAS Number:
Molecular Weight:
222.00
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

form

liquid

contains

copper as stabilizer

refractive index

n20/D 1.583 (lit.)

bp

182-184 °C (lit.)

mp

−20 °C (lit.)

density

1.925 g/mL at 25 °C (lit.)

SMILES string

Fc1ccc(I)cc1

InChI

1S/C6H4FI/c7-5-1-3-6(8)4-2-5/h1-4H

InChI key

KGNQDBQYEBMPFZ-UHFFFAOYSA-N

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1 of 4

This Item
B82200167150262048
4-Fluoroiodobenzene 99%

219428

4-Fluoroiodobenzene

4-Bromotoluene 98%

B82200

4-Bromotoluene

1-Bromo-4-nitrobenzene 99%

167150

1-Bromo-4-nitrobenzene

1,3-Bis(diphenylphosphino)propane 97%

262048

1,3-Bis(diphenylphosphino)propane

bp

182-184 °C (lit.)

bp

184 °C (lit.)

bp

255-256 °C (lit.)

bp

-

density

1.925 g/mL at 25 °C (lit.)

density

1.39 g/mL at 25 °C (lit.)

density

-

density

-

mp

−20 °C (lit.)

mp

26-29 °C (lit.)

mp

124-126 °C (lit.)

mp

63-65 °C (lit.)

refractive index

n20/D 1.583 (lit.)

refractive index

-

refractive index

-

refractive index

-

form

liquid

form

solid

form

solid

form

solid

General description

4-[18F] Fluoroiodobenzene is a versatile building block in 18F radiochemistry and is used in various transition metal-mediated C-C and C-N cross-coupling reactions. Cross-coupling reaction of 4-fluoroiodobenzene with potassium pentafluorophenyltrifluoroborate in the presence of different palladium catalysts and silver oxide in toluene has been investigated.

Application

4-Fluoroiodobenzene was used in the preparation of fluorotriphenylene derivatives.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

154.4 °F - closed cup

flash_point_c

68 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Thiruvellore Thatai Jayanth et al.
Chemical communications (Cambridge, England), (8)(8), 894-896 (2006-02-16)
Highly substituted triphenylene derivatives were prepared in good yields via the palladium-catalyzed carbocyclization of arynes with aryl iodides.
Jenilee Dawn Way et al.
Journal of labelled compounds & radiopharmaceuticals, 57(2), 104-109 (2014-03-29)
4-[18F]Fluoroiodobenzene ([18F]FIB) is a versatile building block in 18F radiochemistry used in various transition metal-mediated C-C and C-N cross-coupling reactions and [18F]fluoroarylation reactions. Various synthesis routes have been described for the preparation of [18F]FIB. However, to date, no automated synthesis
The effect of N-heterocyclic carbene ligands in the palladium-catalyzed cross-coupling reaction of K [C6F5BF3] with aryl iodides and aryl bromides.
Adonin NY, et al.
Tetrahedron, 64(25), 5920-5924 (2008)
Gabriel A Odugbesi et al.
Journal of chromatography. A, 1604, 460466-460466 (2019-09-03)
Ionic liquids (ILs) are well-known in the field of separation science for their unique selectivity when used as stationary phases in gas chromatography (GC). While a significant amount of knowledge has been attained in correlating structural features of an IL

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