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Atomfair [2-Tert-butyl-4-[1-[5-tert-butyl-4-di(tridecoxy)phosphanyloxy-2-methylphenyl]butyl]-5-methylphenyl] ditridecyl phosphite C78H144O6P2

Description [2-Tert-butyl-4-[1-[5-tert-butyl-4-di(tridecoxy)phosphanyloxy-2-methylphenyl]butyl]-5-methylphenyl] ditridecyl phosphite (CAS: 13003-12-8) is a high-purity organophosphorus compound with the molecular formula C78H144O6P2. This specialized chemical features a complex sterically hindered phenolic and phosphite structure, making it an excellent candidate for advanced applications in polymer stabilization, catalysis, and material science. Its ditridecyl phosphite groups enhance solubility in non-polar matrices, while the tert-butyl substituents provide exceptional thermal and oxidative stability. Supplied as a clear to pale yellow viscous liquid, this compound is rigorously tested to meet the highest standards of purity and performance. Ideal for researchers developing next-generation antioxidants, flame retardants, or ligand systems for transition metal catalysis.

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Description

Description

[2-Tert-butyl-4-[1-[5-tert-butyl-4-di(tridecoxy)phosphanyloxy-2-methylphenyl]butyl]-5-methylphenyl] ditridecyl phosphite (CAS: 13003-12-8) is a high-purity organophosphorus compound with the molecular formula C78H144O6P2. This specialized chemical features a complex sterically hindered phenolic and phosphite structure, making it an excellent candidate for advanced applications in polymer stabilization, catalysis, and material science. Its ditridecyl phosphite groups enhance solubility in non-polar matrices, while the tert-butyl substituents provide exceptional thermal and oxidative stability. Supplied as a clear to pale yellow viscous liquid, this compound is rigorously tested to meet the highest standards of purity and performance. Ideal for researchers developing next-generation antioxidants, flame retardants, or ligand systems for transition metal catalysis.

  • CAS No: 13003-12-8
  • Molecular Formula: C78H144O6P2
  • Molecular Weight: 1239.9
  • Exact Mass: 1239.04381630
  • Monoisotopic Mass: 1239.04381630
  • IUPAC Name: [2-tert-butyl-4-[1-[5-tert-butyl-4-di(tridecoxy)phosphanyloxy-2-methylphenyl]butyl]-5-methylphenyl] ditridecyl phosphite
  • SMILES: CCCCCCCCCCCCCOP(OCCCCCCCCCCCCC)OC1=C(C=C(C(=C1)C)C(CCC)C2=CC(=C(C=C2C)OP(OCCCCCCCCCCCCC)OCCCCCCCCCCCCC)C(C)(C)C)C(C)(C)C
  • Synonyms: 13003-12-8, [2-tert-butyl-4-[1-[5-tert-butyl-4-di(tridecoxy)phosphanyloxy-2-methylphenyl]butyl]-5-methylphenyl] ditridecyl phosphite, SCHEMBL380845, DTXSID60893197, BWCBWCHWFIPXMJ-UHFFFAOYSA-N

Application

This compound is primarily used as a high-performance antioxidant and stabilizer in polymer systems, particularly for polyolefins and elastomers where long-term thermal stability is required. Its bulky molecular structure makes it effective at scavenging free radicals and preventing chain scission at elevated temperatures. Researchers also employ it as a ligand in organometallic catalysis due to its electron-donating phosphite groups. The material shows promise in specialty lubricant formulations where both oxidation resistance and metal passivation are needed.

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