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CS-W001157 4
Total: USD 88.00

Triphenylphosphine dibromide

  • CAS No. 1034-39-5

  • Cat. No. CS-0046124
  • Purity≥97%
  • MDL No.MFCD00000054

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

Triphenylphosphine dibromide|CS-0046124

Structure of 1034-39-5

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General Information

  • CAS No. 1034-39-5
  • Cat. No. CS-0046124
  • Purity ≥97%
  • MDL No. MFCD00000054
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₈H₁₅Br₂P
  • Molecular Weight 422.09
  • Synonym(s) Triphenylphosphonium dibromide
  • SMILES BrP(C1=CC=CC=C1)(C2=CC=CC=C2)(Br)C3=CC=CC=C3

Description

Reagent used in the preparation of alkyl and aryl bromides from alcohols and phenols without rearrangement.

Synthesis

  • Route1

    References

    • US2013/345436 A1, ; Paragraph 0085; 0086; 0087 ;
  • Route2
    • null|null
      603-35-0
    • ~75%
    • In-stock
      Triphenylphosphine dibromide|CS-0046124
      1034-39-5

    References

    • Awasarkar, P. A.; Gopinathan, Sarada; Gopinathan, C. Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, 1980 , vol. 19, # 6 p. 596 - 598
  • Route3
    • null|null
      7726-95-6
    • null|null
      603-35-0
    • ~%
    • In-stock
      Triphenylphosphine dibromide|CS-0046124
      1034-39-5

    References

    • US6350761 B1, ; Page column 41 ; US 6350761 B1

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅱ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   5.136
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   3

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