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Atomfair 2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol UV-571 C25H35N3O

Description 2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol (CAS No. 125304-04-3) is a high-performance ultraviolet (UV) light absorber belonging to the benzotriazole class. With the molecular formula C25H35N3O , this compound is specifically designed to provide exceptional stability and durability to materials exposed to UV radiation. Its long dodecyl alkyl chain enhances compatibility with organic polymers, making it an ideal additive for coatings, plastics, and adhesives. This UV stabilizer effectively absorbs UV light in the 290-400 nm range, preventing photodegradation and extending the lifespan of treated materials. Suitable for research and industrial applications, it is available in high purity (>98%) to ensure consistent performance in formulations.

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Description

Description

2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol (CAS No. 125304-04-3) is a high-performance ultraviolet (UV) light absorber belonging to the benzotriazole class. With the molecular formula C25H35N3O, this compound is specifically designed to provide exceptional stability and durability to materials exposed to UV radiation. Its long dodecyl alkyl chain enhances compatibility with organic polymers, making it an ideal additive for coatings, plastics, and adhesives. This UV stabilizer effectively absorbs UV light in the 290-400 nm range, preventing photodegradation and extending the lifespan of treated materials. Suitable for research and industrial applications, it is available in high purity (>98%) to ensure consistent performance in formulations.

  • CAS No: 125304-04-3
  • Molecular Formula: C25H35N3O
  • Molecular Weight: 393.6
  • Exact Mass: 393.278012748
  • Monoisotopic Mass: 393.278012748
  • IUPAC Name: 2-(benzotriazol-2-yl)-6-dodecyl-4-methylphenol
  • SMILES: CCCCCCCCCCCCC1=C(C(=CC(=C1)C)N2N=C3C=CC=CC3=N2)O
  • Synonyms: 23328-53-2, 2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol, 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-6-dodecyl-4-methylphenol, 2-(benzotriazol-2-yl)-6-dodecyl-4-methylphenol, UV-571

Application

2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol is widely used as a UV stabilizer in polymeric materials such as polyolefins, PVC, and polyurethanes to prevent discoloration and degradation. It is particularly effective in automotive coatings, agricultural films, and construction materials where long-term UV resistance is critical. The compound’s compatibility with hydrophobic matrices makes it suitable for use in outdoor applications subjected to prolonged sunlight exposure.

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