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CS-W001157 4
Total: USD 88.00

Phenol Red

  • CAS No. 143-74-8

  • Cat. No. CS-0010076
  • Purity≥95%
  • MDL No.MFCD00003552

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

Phenol Red|CS-0010076

Structure of 143-74-8

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General Information

  • CAS No. 143-74-8
  • Cat. No. CS-0010076
  • Purity ≥95%
  • MDL No. MFCD00003552
  • Storage RT, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₉H₁₄O₅S
  • Molecular Weight 354.38
  • Synonym(s) Phenolsulfonephthalein
  • SMILES O=S1(OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C4=CC=CC=C41)=O

Description

Catalyst for:Alkyl-alkyl Kumada coupling of secondary alkyl halidesDirect alkylation of heterocyclic C-H bondsSonogashira coupling of nonactivated alkyl halidesKumada-Corriu-Tamao coupling of nonactivated alkyl halides with aryl and heteroaryl nucleophilesReactant of pincer NN2 ligand leading to selective carbon-carbon bond formation

Synthesis

  • Route1
    • null|null
      861784-67-0
    • ~%
    • In-stock
      Phenol Red|CS-0010076
      143-74-8

    References

    • Journal of the American Chemical Society, , vol. 45, p. 493
  • Route2
    • In-stock
      Saccharin|CS-0013120
      81-07-2
    • null|null
      108-95-2
    • ~26%
    • In-stock
      Phenol Red|CS-0010076
      143-74-8

    References

    • Tillu; Dumbre; Borate; Wakharkar; Choudhary Synthetic Communications, 2012 , vol. 42, # 8 p. 1101 - 1107
  • Route3
    • null|null
      108-95-2
    • ~%
    • In-stock
      Phenol Red|CS-0010076
      143-74-8

    References

    • Journal of the American Chemical Society, , vol. 45, p. 486

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   83.83
  • LogP   3.1086
  • H_Acceptors   5
  • H_Donors   2
  • Rotatable_Bonds   2

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