Atomfair 4,4′-Dioctyldiphenylamine C28H43N

Description 4,4′-Dioctyldiphenylamine (CAS No. 15721-78-5) is a high-purity organic compound with the molecular formula C28H43N, widely utilized as an antioxidant and stabilizer in industrial applications. This compound, also known by its IUPAC name 4-octyl-N-(4-octylphenyl)aniline , features a diphenylamine core substituted with two octyl groups at the para positions, enhancing its solubility in non-polar matrices. It is particularly valued for its thermal stability and ability to inhibit oxidative degradation in polymers, lubricants, and elastomers. Available in crystalline or powder form, our 4,4′-Dioctyldiphenylamine is rigorously tested to meet the highest standards of purity and performance, making it ideal for research and industrial…

Description

4,4′-Dioctyldiphenylamine (CAS No. 15721-78-5) is a high-purity organic compound with the molecular formula C₂₈H₄₃N, widely utilized as an antioxidant and stabilizer in industrial applications. This compound, also known by its IUPAC name 4-octyl-N-(4-octylphenyl)aniline, features a diphenylamine core substituted with two octyl groups at the para positions, enhancing its solubility in non-polar matrices. It is particularly valued for its thermal stability and ability to inhibit oxidative degradation in polymers, lubricants, and elastomers. Available in crystalline or powder form, our 4,4′-Dioctyldiphenylamine is rigorously tested to meet the highest standards of purity and performance, making it ideal for research and industrial use. Store in a cool, dry place away from light to maintain its efficacy.

CAS No: 15721-78-5
Molecular Formula: C28H43N
Molecular Weight: 393.6
Exact Mass: 393.339550376
Monoisotopic Mass: 393.339550376
IUPAC Name: 4-octyl-N-(4-octylphenyl)aniline
SMILES: CCCCCCCCC1=CC=C(C=C1)NC2=CC=C(C=C2)CCCCCCCC
Synonyms: Bis(4-octylphenyl)amine, 101-67-7, 4,4′-DIOCTYLDIPHENYLAMINE, Benzenamine, 4-octyl-N-(4-octylphenyl)-, p,p-Dioctyldiphenylamine

Application

4,4′-Dioctyldiphenylamine is primarily employed as an antioxidant in rubber and polymer formulations to prevent oxidative degradation during processing and service life. It is also used as a stabilizer in lubricants and greases, where it extends operational longevity by mitigating thermal and oxidative breakdown. Additionally, this compound finds applications in the synthesis of specialty chemicals and as an intermediate in organic reactions requiring hindered amine functionalities.

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