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CS-W001157 4
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6-Bromopyrazine-2-carboxylic acid

  • CAS No. 1196151-53-7

  • Cat. No. CS-W007003
  • Purity≥96%
  • MDL No.MFCD13190200

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

6-Bromopyrazine-2-carboxylic acid|CS-W007003

Structure of 1196151-53-7

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General Information

  • CAS No. 1196151-53-7
  • Cat. No. CS-W007003
  • Purity ≥96%
  • MDL No. MFCD13190200
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₃BrN₂O₂
  • Molecular Weight 202.99
  • Synonym(s) 6-Bromo-2-pyrazinecarboxylic acid
  • SMILES O=C(C1=NC(Br)=CN=C1)O

Description

6-Bromopyrazine-2-carboxylic acid features a brominated pyrazine core paired with a carboxylic acid group, enabling direct coupling in cross-coupling reactions. The electron-deficient heterocycle facilitates palladium-catalyzed transformations, while the carboxylic acid offers versatility for derivatization and conjugation. This scaffold serves as a key building block in medicinal chemistry and materials science.

Application

6-Bromopyrazine-2-carboxylic acid serves as a versatile building block for heterocyclic synthesis, enabling direct functionalization at the pyrazine core via palladium-catalyzed cross-coupling. The bromo and carboxylic acid groups offer orthogonal reactivity, facilitating sequential transformations such as Suzuki-Miyaura coupling or amide formation. Its bench-stable crystalline form simplifies handling and purification, making it well-suited for medicinal chemistry campaigns and API intermediate development.

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   63.08
  • LogP   0.9373
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   1

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