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467227 Sigma-Aldrich

2-Ethynylanisole

97%

Synonym: 1-Ethynyl-2-methoxybenzene

  • CAS Number 767-91-9

  • Linear Formula HC≡CC6H4OCH3

  • Molecular Weight 132.16

  •  MDL number MFCD03839989

  •  PubChem Substance ID 24870389

  •  NACRES NA.22

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
assay   97%
form   liquid
refractive index   n20/D 1.5720 (lit.)
bp   197 °C (lit.)
density   1.022 g/mL at 25 °C (lit.)
SMILES string   COc1ccccc1C#C
InChI   1S/C9H8O/c1-3-8-6-4-5-7-9(8)10-2/h1,4-7H,2H3
InChI key   UFOVULIWACVAAC-UHFFFAOYSA-N

Description

General description

2-Ethynylanisole is an acetylene derivative. It has been prepared by reacting 2-iodoanisole with trimethylsilylacetylene followed by the deprotection of trimethylsilyl group.

Application

2-Ethynylanisole may be used in the synthesis of 1,4-bis(2-methoxyphenyl)-2-methylbenzene.

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

WGK Germany 
WGK 3
Flash Point(F) 
196.0 °F - closed cup
Flash Point(C) 
91.1 °C - closed cup

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Peer-Reviewed Papers
15

References

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