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CAS 15727-65-8

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1-Ethynylnaphthalene

Description:
1-Ethynylnaphthalene is an organic compound characterized by its structure, which consists of a naphthalene ring substituted with an ethynyl group. This compound is a colorless to pale yellow liquid at room temperature and is known for its aromatic properties. It has a relatively high boiling point and low solubility in water, making it more soluble in organic solvents. 1-Ethynylnaphthalene is primarily used in organic synthesis and as an intermediate in the production of various chemical compounds, including pharmaceuticals and polymers. Its reactivity is influenced by the presence of the ethynyl group, which can participate in various chemical reactions, such as nucleophilic additions and cycloadditions. Additionally, it exhibits fluorescence, which can be utilized in certain analytical applications. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may pose health risks upon exposure. Overall, 1-ethynylnaphthalene is a valuable compound in both industrial and research settings due to its unique chemical properties.
Formula:C12H8
InChI:InChI=1S/C12H8/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h1,3-9H
InChI key:InChIKey=MCZUXEWWARACSP-UHFFFAOYSA-N
SMILES:C(#C)C=1C2=C(C=CC1)C=CC=C2
Synonyms:
  • 1-Naphthylacetylene
  • α-Naphthylacetylene
  • 1-Ethynylnaphthalene
  • α-Ethynylnaphthalene
  • Naphthalene, 1-ethynyl-
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