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193763 Sigma-Aldrich

2,5-Dichloropyridine

98%

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Properties

Related Categories Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks,
Quality Level   100
assay   98%
mp   59-62 °C (lit.)
SMILES string   Clc1ccc(Cl)nc1
InChI   1S/C5H3Cl2N/c6-4-1-2-5(7)8-3-4/h1-3H
InChI key   GCTFDMFLLBCLPF-UHFFFAOYSA-N

Description

General description

2,5-Dichloropyridine undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.

Application

2,5-Dichloropyridine was used in the synthesis of 6-halo-pyridin-3-yl boronic acids and esters.

Packaging

10 g in glass bottle

50 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
US8225000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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