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  • Product Name:   2-Thiopheneboronic acid
  • Synonyms:   TIMTEC-BB SBB004243;THIOPHENE-2-BORONIC ACID;THIOPHEN-2-YLBORONIC ACID;THIOPHENYL 2-BORONIC ACID;RARECHEM AH PB 0243
  • CAS No.:   6165-68-0
  • Molecular Formula:   C4H5BO2S
  • Molecular Weight :   127.96
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2-Thiopheneboronic acid



2-Thiopheneboronic acid Chemical Properties


Melting point  138-140 °C(lit.)


storage temp.  0-6°C


solubility  Soluble in methanol.


form  Powder


color  Off-white to beige


BRN  112375


Stability: store cold


CAS DataBase Reference 6165-68-0(CAS DataBase Reference)




Safety Information


Hazard Codes  Xn,Xi


Risk Statements  22-36/37/38


Safety Statements  26-36/37-37/39-36


WGK Germany  3


Hazard Note  Harmful/Irritant/Keep Cold


HazardClass  IRRITANT, IRRITANT-HARMFUL, KEEP COLD




2-Thiopheneboronic acid Usage And Synthesis


Chemical Properties white to light yellow crystal powder


Uses Reagent used for• ;Palladium-catalyzed Suzuki-Miyaura cross-couplings1 • ;Alkylation, boration, coupling reaction, Suzuki coupling, and halogenation of fluorenyl bromide2 • ;Chain-growth catalyst transfer polycondensation of conjugated alternating copolymer3 • ;Ferric perchlorate-promoted reaction of fullerene to give fullerenyl boronic esters4 • ;Ligand-free Suzuki, Sonogashira, and Heck cross-coupling reactions5 • ;Copper-catalyzed nitration reactions6 • ;Geometry relaxation-induced Large Stokes shift in red-emitting borondipyrromethenes (BODIPY) and


Uses suzuki reaction




2-Thiopheneboronic acid Preparation Products And Raw materials


Preparation Products N-(4-THIOPHEN-2-YL-PHENYL)-ACETAMIDE


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