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CS-W001157 4
Total: USD 88.00

2-Ethynylaniline

  • CAS No. 52670-38-9

  • Cat. No. CS-W004892
  • Purity≥95%
  • MDL No.MFCD00168862

*For research and further manufacturing use only, not for direct human use.

2-Ethynylaniline|CS-W004892

Structure of 52670-38-9

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General Information

  • CAS No. 52670-38-9
  • Cat. No. CS-W004892
  • Purity ≥95%
  • MDL No. MFCD00168862
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₇N
  • Molecular Weight 117.15
  • Synonym(s) 2-Aminophenylacetylene
  • SMILES NC1=CC=CC=C1C#C

Description

2-Ethynylaniline features a terminal alkyne group conjugated to an aromatic amine, enabling efficient copper-catalyzed coupling reactions. This bifunctional scaffold integrates seamlessly into click chemistry workflows, offering high reactivity under mild conditions and enhanced stability during storage.

Application

2-Ethynylaniline serves as a versatile building block in synthetic organic chemistry, enabling efficient access to substituted anilines and heterocyclic scaffolds via copper-catalyzed coupling reactions. Its terminal alkyne functionality exhibits excellent compatibility with standard click chemistry protocols and offers robust bench stability, facilitating straightforward purification and integration into multi-step syntheses.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501

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Computational Chemistry Data

  • TPSA   26.02
  • LogP   1.2501
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   0

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