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CAS 73936-91-1

:

2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol

Description:
2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol, commonly referred to by its CAS number 73936-91-1, is an organic compound primarily used as a UV stabilizer in various materials, including plastics and coatings. This compound features a complex structure that includes a benzotriazole moiety, which is known for its effective UV-absorbing properties, making it valuable in protecting materials from photodegradation. The presence of bulky substituents, such as the tetramethylbutyl group, enhances its solubility and stability in different environments. Additionally, the compound exhibits good thermal stability and is resistant to leaching, which is crucial for maintaining its protective qualities over time. Its application spans across industries, particularly in formulations where UV protection is essential, such as in automotive, construction, and consumer goods. Overall, this compound is recognized for its effectiveness in prolonging the lifespan of products exposed to sunlight and other UV radiation sources.
Formula:C29H35N3O
InChI:InChI=1S/C29H35N3O/c1-27(2,3)19-28(4,5)21-17-22(29(6,7)20-13-9-8-10-14-20)26(33)25(18-21)32-30-23-15-11-12-16-24(23)31-32/h8-18,33H,19H2,1-7H3
InChI key:InChIKey=UZUNCLSDTUBVCN-UHFFFAOYSA-N
SMILES:OC1=C(C=C(C(CC(C)(C)C)(C)C)C=C1C(C)(C)C2=CC=CC=C2)N3N=C4C(=N3)C=CC=C4
Synonyms:
  • 2-(1-Methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-6-(benzotriazol-2-yl)phenol
  • 2-(2-Hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole
  • 2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol
  • 2-(Benzotriazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
  • 2-[2-Hydroxy-3-(α,α-dimethylbenzyl)-5-tert-octylphenyl]-2H-benzotriazole
  • 2-[2′-Hydroxy-3′-(α,α-dimethylbenzyl)-5′-(1,1,3,3-tetramethylbutyl)phenyl]benzotriazole
  • 2-[3-(α,α-Dimethylbenzyl)-2-hydroxy-5-(1,1,3,3-tetramethylbutyl)phenyl]-2H-benzotriazole
  • Basf 928
  • Chisorb 5228
  • Phenol, 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-
  • See more synonyms
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