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Merck
CN

721069

Sigma-Aldrich

2,4-Dichloro-3-iodopyridine

97%

Synonym(s):

2,4-Dichloro-3-iodo-pyridine

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About This Item

Empirical Formula (Hill Notation):
C5H2Cl2IN
CAS Number:
343781-36-2
Molecular Weight:
273.89
MDL number:
MFCD09033756
UNSPSC Code:
12352100
PubChem Substance ID:
329763817

Key Documents

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Assay

97%

form

solid

mp

90-94 °C

functional group

chloro
iodo

SMILES string

Clc1ccnc(Cl)c1I

InChI

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

InChI key

OKXJLNYZTJLVJZ-UHFFFAOYSA-N

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBC7646V
MKBC7646

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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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