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CS-W001157 4
Total: USD 88.00

2-Cyanoacrylate dicyclohexylammonium

  • CAS No. 263703-32-8

  • Cat. No. CS-0114052
  • Purity≥95%
  • MDL No.MFCD27920710

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

2-Cyanoacrylate dicyclohexylammonium|CS-0114052

Structure of 263703-32-8

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General Information

  • CAS No. 263703-32-8
  • Cat. No. CS-0114052
  • Purity ≥95%
  • MDL No. MFCD27920710
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₂₆N₂O₂
  • Molecular Weight 278.39
  • Synonym(s) 2-CYANOPROP-2-ENOIC ACID
  • SMILES C=C(C#N)C(O)=O.C1(NC2CCCCC2)CCCCC1

Description

Dicyclohexylammonium 2-cyanoacrylate delivers a robust, moisture-tolerant cyanide source for nucleophilic cyanation reactions. This bench-stable salt features a bulky dicyclohexylammonium counterion that enhances solubility in organic media while minimizing side reactions. Ideal for synthetic applications requiring controlled cyanide delivery under standard conditions.

Application

2-Cyanoacrylate (dicyclohexylammonium) serves as a robust, bench-stable reagent for the efficient introduction of cyanoacrylate moieties in synthetic workflows. It functions as a reliable source of the nucleophilic 2-cyanoacrylate anion, enabling high-yielding conjugate additions and Michael reactions with diverse enones and α,β-unsaturated carbonyls. Its dicyclohexylammonium counterion enhances solubility and simplifies purification, making it well-suited for scale-up and complex molecule assembly.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   73.12
  • LogP   3.39218
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   3

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