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CS-W001157 4
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2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

  • CAS No. 1052138-94-9

  • Cat. No. CS-0052223
  • Purity≥98%
  • MDL No.None

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

2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine|CS-0052223

Structure of 1052138-94-9

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General Information

  • CAS No. 1052138-94-9
  • Cat. No. CS-0052223
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₁₈BNO₄S
  • Molecular Weight 283.15
  • Synonym(s) 6-(Methylsulfonyl)pyridine-3-boronic Acid Pinacol Ester
  • SMILES CC1(C)OB(OC1(C)C)C1=CN=C(C=C1)S(C)(=O)=O

Synthesis

  • Route1

    References

    • Xuanzhu Pharma Co., Ltd.; WU, Frank; ZHANG, Yan Patent: EP2719697 A1, 2014 ; Location in patent: Paragraph 0185; 0190; 0191 ;
  • Route2
    • null|null
      123-91-1
    • In-stock
      5-Bromo-2-(methylsulfonyl)pyridine|CS-0046862
      98626-95-0
    • ~%
    • In-stock
      2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine|CS-0052223
      1052138-94-9

    References

    • Xuanzhu Pharma Co., Ltd.; Wu, Frank; Zhang, Yan Patent: US2014/93505 A1, 2014 ; Location in patent: Page/Page column ;
  • Route3

    References

    • Xuanzhu Pharma Co., Ltd.; WU, Frank; ZHANG, Yan Patent: EP2719697 A1, 2014 ;

Safety Information

Download SDS
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

Quality Control

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Computational Chemistry Data

  • TPSA   65.49
  • LogP   0.7843
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   2

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