CymitQuimica logo

CAS 85-60-9

:

4,4′-Butylidenebis(3-methyl-6-tert-butylphenol)

Description:
4,4′-Butylidenebis(3-methyl-6-tert-butylphenol), commonly referred to as a phenolic antioxidant, is a synthetic organic compound characterized by its structure, which features two phenolic groups linked by a butylidene bridge. This compound is primarily used in various industrial applications, particularly in the stabilization of polymers and plastics against oxidative degradation. It exhibits excellent thermal stability and resistance to UV radiation, making it valuable in enhancing the longevity and performance of materials. The presence of tert-butyl and methyl groups contributes to its steric hindrance, which helps in preventing the oxidation of polymers. Additionally, it is known for its low volatility and high molecular weight, which further enhances its effectiveness as an antioxidant. Safety data indicates that while it is generally considered safe for use in regulated amounts, appropriate handling and safety measures should be observed due to potential irritant properties. Overall, 4,4′-Butylidenebis(3-methyl-6-tert-butylphenol) plays a crucial role in the field of materials science, particularly in the development of durable and stable products.
Formula:C26H38O2
InChI:InChI=1S/C26H38O2/c1-10-11-18(19-14-21(25(4,5)6)23(27)12-16(19)2)20-15-22(26(7,8)9)24(28)13-17(20)3/h12-15,18,27-28H,10-11H2,1-9H3
InChI key:InChIKey=PFANXOISJYKQRP-UHFFFAOYSA-N
SMILES:C(CCC)(C1=CC(C(C)(C)C)=C(O)C=C1C)C2=CC(C(C)(C)C)=C(O)C=C2C
Synonyms:
  • 1,1-Bis(2-methyl-4-hydroxy-5-tert-butylphenyl)butane
  • 1,1-Bis(2-methyl-5-tert-butyl-4-hydroxyphenyl)butane
  • 1,1-Bis(3-tert-butyl-4-hydroxy-6-methylphenyl)butane
  • 1,1-Bis(3-tert-butyl-6-methyl-4-hydroxyphenyl)butane
  • 1,1-Bis(4-hydroxy-3-tert-butyl-6-methylphenyl)butane
  • 1,1-Bis(5-tert-butyl-4-hydroxy-2-methylphenyl)butane
  • 2-tert-Butyl-4-[1-(5-tert-butyl-4-hydroxy-2-methylphenyl)butyl]-5-methylphenol
  • 4,4'-Butane-1,1-Diylbis(2-Tert-Butyl-5-Methylphenol)
  • 4,4'-Butylidene Bis (2-(1,1-Dimethylethyl)-5- Methyl-Phenol)
  • 4,4'-Butylidene bis-(6-tert-butyl-3-methylphenol)
  • See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 5 products.