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Tris(4-chlorophenyl)phosphine

CAS 1159-54-2: Tris(4-chlorophenyl)phosphine

Description:Tris(4-chlorophenyl)phosphine, with the CAS number 1159-54-2, is an organophosphorus compound characterized by its three 4-chlorophenyl groups attached to a central phosphorus atom. This compound typically appears as a white to light yellow solid and is known for its stability and relatively low volatility. It is soluble in organic solvents such as dichloromethane and chloroform but has limited solubility in water. Tris(4-chlorophenyl)phosphine is often utilized in organic synthesis, particularly in the preparation of phosphine ligands for catalysis and in various chemical reactions involving transition metals. Its chlorinated phenyl groups contribute to its electronic properties, making it a useful reagent in coordination chemistry. Additionally, the compound exhibits moderate toxicity, necessitating appropriate safety precautions during handling and use. Overall, Tris(4-chlorophenyl)phosphine is a valuable compound in both academic and industrial chemistry settings, particularly in the development of new catalytic processes.

Formula:C18H12Cl3P

InChI:InChI=1S/C18H12Cl3P/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H

InChI key:InChIKey=IQKSLJOIKWOGIZ-UHFFFAOYSA-N

SMILES:ClC1=CC=C(C=C1)P(C2=CC=C(Cl)C=C2)C3=CC=C(Cl)C=C3

  • Synonyms:
  • NSC 136459
  • Phosphine, tris(4-chlorophenyl)-
  • Phosphine, tris(p-chlorophenyl)-
  • Tri(4-chlorophenyl)phosphine
  • Tri(p-chlorophenyl)phosphine
  • Tris(4-Chlorophenyl)Phosphane
  • Tris(p-chlorophenyl)phosphine
  • Tris(4-chlorophenyl)phosphine
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Tris(4-chlorophenyl)phosphine, 97%

CAS:1159-54-2

Ref: 02-A12487

1g55.00 €
5gTo inquire
Estimated delivery in United States, on Wednesday 26 Feb 2025
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Tri(p-chlorophenyl)phosphine, 99%

CAS:1159-54-2

Ref: 08-15-6050

1g107.00 €
5g388.00 €
Estimated delivery in United States, on Thursday 27 Feb 2025
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Ref: IN-DA000H38

1g26.00 €
5g27.00 €
10g42.00 €
25g57.00 €
Estimated delivery in United States, on Tuesday 4 Mar 2025
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Ref: 3B-T2933

5g76.00 €
25g195.00 €
Estimated delivery in United States, on Friday 7 Mar 2025
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Tris(4-chlorophenyl)phosphine

CAS:1159-54-2

Ref: 10-F067232

1g20.00 €
5g23.00 €
10g31.00 €
25g58.00 €
100g158.00 €
Estimated delivery in United States, on Friday 7 Mar 2025
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Tris(4-chlorophenyl)phosphine

CAS:1159-54-2

Ref: 54-OR25761

5g32.00 €
25g52.00 €
100g188.00 €
500g822.00 €
2.5kg3,724.00 €
Estimated delivery in United States, on Tuesday 11 Mar 2025
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Tris(4-chlorophenyl)phosphine

CAS:1159-54-2

Ref: 3D-FT168829

5g147.00 €
10g180.00 €
25g346.00 €
50g492.00 €
100g796.00 €
Estimated delivery in United States, on Tuesday 8 Apr 2025
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