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CS-W001157 4
Total: USD 88.00

Isobutyltriphenylphosphonium bromide

  • CAS No. 22884-29-3

  • Cat. No. CS-0097737
  • Purity≥95%
  • MDL No.MFCD00031593

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

Isobutyltriphenylphosphonium bromide|CS-0097737

Structure of 22884-29-3

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General Information

  • CAS No. 22884-29-3
  • Cat. No. CS-0097737
  • Purity ≥95%
  • MDL No. MFCD00031593
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₂H₂₄BrP
  • Molecular Weight 399.30
  • Synonym(s) (2-methylpropyl)(triphenyl)phosphonium bromide
  • SMILES CC(C)C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Description

Isobutyltriphenylphosphonium bromide delivers a stable, bench-ready phosphonium salt for efficient Wittig-type olefination. The bulky triphenylphosphine moiety enhances reactivity while the isobutyl group provides steric control, enabling selective synthesis of alkenes under mild conditions.

Application

Isobutyltriphenylphosphonium bromide serves as a reliable Wittig reagent precursor, enabling efficient conversion of aldehydes to terminal alkenes with high stereoselectivity. Its bench-stable solid form facilitates handling and storage, while the triphenylphosphonium moiety ensures compatibility with standard Wittig reaction conditions. Ideal for constructing olefinic linkages in complex molecule synthesis, it offers consistent performance across diverse substrates.

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

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Computational Chemistry Data

  • TPSA   0
  • LogP   1.6405
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   5

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