467227
2-Ethynylanisole
97%
Synonym(s):
1-Ethynyl-2-methoxybenzene
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About This Item
Linear Formula:
HC≡CC6H4OCH3
CAS Number:
Molecular Weight:
132.16
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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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
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.
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
196.0 °F - closed cup
Flash Point(C)
91.1 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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