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530921 Aldrich

4-Ethynylpyridine hydrochloride

solid, 97%

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Properties

Related Categories Building Blocks, C7, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines More...
InChI Key   KFBZWZGIZHLUBX-UHFFFAOYSA-N
assay   97%
form   solid
mp   150 °C (dec.)(lit.)

Description

Packaging

1, 10 g in glass bottle

Application

4-Ethynylpyridine hydrochloride may be used in the preparation of the following 2-methyl-6-(phenylethynyl)pyridine (MPEP) analogs:
• 1,4-bis(pyridin-4-ylethynyl)benzene
• 4-((5,5-dimethyl-1,3,2-dioxaborinan-2-yl)ethynyl)pyridyl
• 4-((3-iodophenyl)ethynyl)pyridine
• 4-((4-iodophenyl)ethynyl)pyridine
• 1,4-di(pyridine-4-yl)buta-1,3-diyne

It may also be used in the preparation of:
• (rac)-2,8-bis(4-pyridylethynyl)-4,10-dimethyl-5,11-methano-6H,12H-dibenzo[b,f][1,5]diazocine, a Tröger′s base derived bis(pyridyl) ligand
• (2RS,6RS)-2-(4-methoxyphenyl)-6-(2-(4-(pyridin-4-yl)-1H-1,2,3-triazol-1-yl)ethyl)dihydro-2H-pyran-4(3H)-one, a substituted tetrahydropyrone
• BINOL (1,1′-bi-2-naphthol)-based bis(4-pyridyl) ligands

General description

4-Ethynylpyridine hydrochloride acts as a ligand for the synthesis of various metallic complexes.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

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Peer-Reviewed Papers
15

References

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