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  8. Sigma Aldrich 4-tert-Butylphenylacetylene 

Sigma Aldrich 4-tert-Butylphenylacetylene

Catalog No. 59300125G Shop All MilliporeSigma Sigma Organic Chemistry Products
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59-300-125G 25 g
59-300-15G 5 g
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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.

  • 4-tert-butylphenylacetylene can be synthesized from 4-tert-butylstyrene.4-tert-butylphenylacetylene can be used in the synthesis of the following:
  • 1,6-bis(4-tert-butylphenyl)hexa-1,5-diyne-3,4-dione
  • 4,4',5,5'-tetra(4-tert-butylphenylethynyl)dibenzo-24-crown-8-ether via sonogashira coupling reaction with 4,4',5,5'-tetraiododibenzo-24-crown-8-ether
  • 1-(4-tert-butylphenyl)-2-(4-tert-butyldimethylsiloxyphenyl)acetylene via palladium catalyzed coupling with 4-(tert-butyldimethylsiloxy)iodobenzene

Specifications

CAS 772-38-3
Density 0.877 g/mL (at 25°C (literature))
Boiling Point 70°C (2 mmHg)
Molecular Formula C12H14
Linear Formula (CH3)3C6H4C///CH
MDL Number MFCD00190197
Quantity 25 g
Molecular Weight (g/mol) 158.24
Percent Purity 96%
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