4-Ethynyltoluene
98%
Reagent
Code: #181654
Alias
4-ethynyltoluene; 4-tolylacetylene, p-tolylacetylene, p-methylphenylacetylene
CAS Number
766-97-2
blur_circular Chemical Specifications
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Molecular Information
Weight
116.16 g/mol
Formula
C₉H₈
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Registry Numbers
MDL Number
MFCD00008571
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Physical Properties
Melting Point
168-170
Boiling Point
168-170 °C(lit.)
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Storage & Handling
Density
0.916 g/mL at 25 °C(lit.)
Storage
Room temperature
description Product Description
Used primarily as a building block in organic synthesis, especially in the production of advanced materials and pharmaceuticals. Its alkyne group enables click chemistry reactions, making it valuable in drug discovery and bioconjugation. Commonly employed in the synthesis of liquid crystals and conjugated polymers for electronic devices like OLEDs and sensors. Also utilized in research settings to develop novel catalysts and functionalized aromatic compounds.
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