Sigma Aldrich 2-Ethynylpyridine

Catalog No.	Quantity
46-992-01G	1 g
46-992-05G	5 g

Catalog No. 46-992-01G

Supplier: Sigma Aldrich 4699201G

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

• 2-ethynylpyridine is a pyridine derivative.2-ethynylpyridine has been used to synthesize:
• Poly(2-ethynyl-n-iodopyridinium iodide), via in-situ uncatalyzed polymerization
• Poly[2-ethynyl-n-(2-furoyl)pyridinium chloride
• Poly[2-ethynyl-n-(propylsulfonate)pyridinium betaine]
• 4-(2α-pyridyl)-1,2,3-triphospholide anion, via reaction with anionic heptaphosphide clusters
• Poly[n-(carboxymethyl)-2-ethynylpyridinium bromide], a new water-soluble ionic conjugated polymer
• Self-doped ionic conjugated polymer, poly(2-ethynylpyridinimum n-benzoylsulfonate).it may darken in storage with no loss in purity

Specifications

• CAS: 1945-84-2
• Density: 1.021 g/mL (at 25°C (literature))
• Boiling Point: 85°C (12 mmHg)
• Molecular Formula: C7H5N
• Refractive Index: n20/D 1.56 (literature)
• Linear Formula: C7H5N
• MDL Number: MFCD00041598
• Quantity: 1 g
• Molecular Weight (g/mol): 103.12
• Percent Purity: 98%
• Biological Activity: Respiratory System