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541753

Sigma-Aldrich

3,4-Dichloroiodobenzene

98%

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About This Item

Linear Formula:
Cl2C6H3I
CAS Number:
Molecular Weight:
272.90
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

mp

27-29 °C (lit.)

functional group

chloro
iodo

SMILES string

Clc1ccc(I)cc1Cl

InChI

1S/C6H3Cl2I/c7-5-2-1-4(9)3-6(5)8/h1-3H

InChI key

NADPFZNWCQIJJW-UHFFFAOYSA-N

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General description

3,4-Dichloroiodobenzene undergoes Stille coupling reaction with vinyltributyltin in the presence of Pd(0)precursors to furnish styrene derivative.

Application

3,4-Dichloroiodobenzene may be used in the preparation of:
  • tetrachloromethoxybiphenyls
  • 1-(3,4-dichlorophenyl)-2-trimethylsilylacetylene
  • 2-(3,4-dichlorocinnamyl)isoindoline-1,3-dione

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Leonardo S Santos et al.
The Journal of organic chemistry, 72(15), 5809-5812 (2007-06-26)
On-line monitoring of Stille reactions was performed via direct infusion electrospray ionization mass spectrometry (ESI-MS) and its tandem version (ESI-MS/MS). When operated in the positive ion mode, ESI(+)-MS was able to transfer, directly from solution to the gas phase, the
Cara A Mosley et al.
Bioorganic & medicinal chemistry, 17(17), 6463-6480 (2009-08-04)
The synthesis and structure-activity relationship analysis of a novel class of amide-based biaryl NR2B-selective NMDA receptor antagonists are presented. Some of the studied compounds are potent, selective, non-competitive, and voltage-independent antagonists of NR2B-containing NMDA receptors. Like the founding member of
Identification of chlorinated methoxybiphenyls as contaminants in fish and as potential interferences in the determination of chlorinated dibenzo-p-dioxins.
D W Phillipson et al.
Analytical chemistry, 52(14), 2328-2332 (1980-12-01)
Synthesis and properties of various poly (diphenylacetylenes) containing tert-amine moieties.
Katsumata T, et al.
Polymer, 49(12), 2808-2816 (2008)

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