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Merck
CN

558591

2,5-Difluoroiodobenzene

97%

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About This Item

Linear Formula:
F2C6H3I
CAS Number:
Molecular Weight:
239.99
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
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InChI

1S/C6H3F2I/c7-4-1-2-5(8)6(9)3-4/h1-3H

SMILES string

Fc1ccc(F)c(I)c1

InChI key

WBYVNDUCUMNZPM-UHFFFAOYSA-N

assay

97%

refractive index

n20/D 1.5600 (lit.)

bp

178-179 °C (lit.)

density

1.998 g/mL at 25 °C (lit.)

Application

2,5-Difluoroiodobenzene (1,4-Difluoro-2-iodobenzene) may be used in the synthesis of 3,6-difluoro-1,2-phenylenediboronic acid and 3,6-difluoro-2-iodobenzoic acid.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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The Basicity Gradient-Driven Migration of Iodine: Conferring Regioflexibility on the Substitution of Fluoroarenes.
Rausis T and Schlosser M.
European Journal of Organic Chemistry, 19, 3351-3358 (2002)
Influence of Fluorination and Boronic Group Synergy on the Acidity and Structural Behavior of o-Phenylenediboronic Acids.
Durka K, et al.
Organometallics, 33(7), 1608-1616 (2014)

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