4-Ethynylphenol

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Names

[ CAS No. ]:
2200-91-1

[ Name ]:
4-Ethynylphenol

[Synonym ]:
4-Hydroxyphenylacetylene
Phenol, 4-ethynyl-
4-hydroxyphenyl-1-ethyne
p-ethynylphenol
4-ethynyl-phenol
Phenol,4-ethenyl-,homopolymer

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
216.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H6O

[ Molecular Weight ]:
118.13300

[ Flash Point ]:
97ºC

[ Exact Mass ]:
118.04200

[ PSA ]:
20.23000

[ LogP ]:
1.37350

[ Vapour Pressure ]:
0.0968mmHg at 25°C

[ Index of Refraction ]:
1.589

Safety Information

[ Hazard Codes ]:
Xn

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-[(Trimethylsilyl)ethynyl]phenol
  • 4-(3-Hydroxy-3-methyl-1-butyn-1-yl)phenol
  • 4-Iodophenol
  • Tributylethynylstannane
  • TMS-acetylene
  • p-[Tetrahydropyran-2-yloxy]phenylacetylene
  • 4-Hydroxyacetophenone
  • 4-Bromophenoxy t-Butyl-Dimethylsilane
  • 2-(4-iodophenoxy)oxane
  • 2-methyl-4-[4-(oxan-2-yloxy)phenyl]but-3-yn-2-ol

DownStream

  • 4-Hydroxybenzoic acid
  • 3-(4-hydroxyphenyl)prop-2-ynoic acid
  • 4-((4-((TRIMETHYLSILYL)ETHYNYL)PHENYL)ETHYNYL)PHENOL

Related Compounds

  • 2-AMino-4-ethynylphenol
  • 2-chloro-4-ethynylphenol
  • 2-tert-butyl-4-ethynylphenol
  • 2,6-ditert-butyl-4-ethynylphenol
  • 2,6-di-tert-butyl-4-ethynylphenol
  • acetic acid,2,6-ditert-butyl-4-ethynylphenol