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CAS 23152-99-0

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1-Ethynyl-4-(1-methylethyl)benzene

Description:
1-Ethynyl-4-(1-methylethyl)benzene, also known as p-isopropylphenylacetylene, is an organic compound characterized by its alkyne functional group and aromatic structure. It features a phenyl ring substituted at the para position with an isopropyl group and an ethynyl group. This compound is typically a colorless to pale yellow liquid with a distinct aromatic odor. It is relatively insoluble in water but soluble in organic solvents such as ethanol and ether. The presence of the ethynyl group contributes to its reactivity, making it useful in various organic synthesis applications, including the production of polymers and other complex organic molecules. Additionally, the isopropyl substituent can influence the compound's physical properties, such as boiling point and density. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested. Overall, 1-Ethynyl-4-(1-methylethyl)benzene is a valuable compound in the field of organic chemistry and materials science.
Formula:C11H12
InChI:InChI=1S/C11H12/c1-4-10-5-7-11(8-6-10)9(2)3/h1,5-9H,2-3H3
InChI key:InChIKey=CODCGGILXPHCLE-UHFFFAOYSA-N
SMILES:C(C)(C)C1=CC=C(C#C)C=C1
Synonyms:
  • (p-Isopropylphenyl)acetylene
  • 1-Ethynyl-4-(1-methylethyl)benzene
  • 1-Ethynyl-4-isopropylbenzene
  • 1-Ethynyl-4-propan-2-ylbenzene
  • 4'-Isopropylphenyl acetylene
  • 4'-Isopropylphenyl ethyne
  • 4'-Isopropylphenylacetylene
  • 4-(1-Methylethyl)phenylethyne
  • Benzene, 1-ethynyl-4-(1-methylethyl)-
  • Cumene, p-ethynyl-
  • p-Ethynylcumene
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