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CS-W001157 4
Total: USD 88.00

1-(Bromomethyl)-4-ethynylbenzene

  • CAS No. 351002-91-0

  • Cat. No. CS-0663484
  • Purity≥97%
  • MDL No.MFCD18968509

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

1-(Bromomethyl)-4-ethynylbenzene|CS-0663484

Structure of 351002-91-0

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General Information

  • CAS No. 351002-91-0
  • Cat. No. CS-0663484
  • Purity ≥97%
  • MDL No. MFCD18968509
  • Storage -20°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₇Br
  • Molecular Weight 195.06
  • Synonym(s) None
  • SMILES C#CC1=CC=C(C=C1)CBr

Description

1-(Bromomethyl)-4-ethynylbenzene features a terminal alkyne group flanked by a bromomethyl handle, enabling efficient copper-catalyzed coupling and bioconjugation. This bifunctional scaffold integrates seamlessly into click chemistry workflows, offering high reactivity under mild conditions with excellent stability during storage and handling.

Application

1-(Bromomethyl)-4-ethynylbenzene serves as a versatile building block in transition-metal-catalyzed coupling reactions, enabling efficient construction of biaryl and extended conjugated systems. The bromomethyl group facilitates nucleophilic substitution, while the terminal alkyne supports Sonogashira, Glaser, or click-type transformations. Its bench-stable nature and compatibility with diverse functional groups make it ideal for modular synthesis of complex scaffolds in medicinal chemistry and materials science applications.

Safety Information

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GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3265
Class : 8
Packing Group : Ⅲ
Hazard Statements : H314-H335
Precautionary Statements : P260-P264-P271-P280-P301+P330+P331-P304+P340-P363-P405-P501

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Computational Chemistry Data

  • TPSA   0
  • LogP   2.5628
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   1

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