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Safety Information

654078

Sigma-Aldrich

2,6-Dichloro-4-iodopyridine

97%

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Empirical Formula (Hill Notation):
C5H2Cl2IN
CAS Number:
Molecular Weight:
273.89
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

mp

161-165 °C

SMILES string

Clc1cc(I)cc(Cl)n1

InChI

1S/C5H2Cl2IN/c6-4-1-3(8)2-5(7)9-4/h1-2H

InChI key

NGSKFMPSBUAUNE-UHFFFAOYSA-N

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Liang Zhao et al.
The Journal of organic chemistry, 73(17), 6580-6586 (2008-08-08)
A new approach wherein steric interactions between substituents of unsymmetrical bis(4-pyridyl)acetylene ligands dictate the self-selection of single isomers of [4 + 4] self-assembled squares is presented. Each [4 + 4] self-assembly is characterized by multinuclear (31)P and (1)H NMR spectroscopies

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