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767-91-9

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767-91-9 Structure

767-91-9 Structure
IdentificationMore
[Name]

1-ETHYNYL-2-METHOXYBENZENE
[CAS]

767-91-9
[Synonyms]

1-ETHYNYL-2-METHOXYBENZENE
2-ETHYNYLANISOLE
2'-METHOXYPHENYL ACETYLENE
SALOR-INT L308617-1EA
Benzene, 1-ethynyl-2-methoxy-(9CI)
[Molecular Formula]

C9H8O
[MDL Number]

MFCD03839989
[Molecular Weight]

132.16
[MOL File]

767-91-9.mol
Chemical PropertiesBack Directory
[Boiling point ]

197 °C (lit.)
[density ]

1.022 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.5720(lit.)
[Fp ]

91 °C
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[form ]

liquid
[CAS DataBase Reference]

767-91-9(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H227-H315-H319-H335
[Precautionary statements ]

P305+P351+P338
[WGK Germany ]

3
[HS Code ]

2909309090
Hazard InformationBack Directory
[Uses]

2-Ethynylanisole may be used in the synthesis of 1,4-bis(2-methoxyphenyl)-2-methylbenzene.
[Synthesis Reference(s)]

Synthesis, p. 458, 1975 DOI: 10.1055/s-1975-23805
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

1-ETHYNYL-2-METHOXYBENZENE(767-91-9)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

767-91-9(sigmaaldrich)
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