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CAS 1139-46-4

:

4-(1,1,3,3-Tetramethylbutyl)-1,2-benzenediol

Description:
4-(1,1,3,3-Tetramethylbutyl)-1,2-benzenediol, also known as 2,6-Di-tert-butyl-4-methylphenol (DBMP), is an organic compound characterized by its phenolic structure, which includes a benzene ring substituted with hydroxyl groups and bulky tert-butyl groups. This compound is typically a white to pale yellow solid at room temperature and is known for its antioxidant properties, making it useful in various industrial applications, particularly in the stabilization of polymers and plastics against oxidative degradation. Its molecular structure contributes to its hydrophobic nature, enhancing its effectiveness as a stabilizer in non-polar environments. The presence of multiple tert-butyl groups imparts steric hindrance, which helps to prevent the compound from undergoing oxidation. Additionally, it has a relatively high melting point and low solubility in water, but it is soluble in organic solvents. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes. Overall, its unique structure and properties make it valuable in materials science and chemical manufacturing.
Formula:C14H22O2
InChI:InChI=1S/C14H22O2/c1-13(2,3)9-14(4,5)10-6-7-11(15)12(16)8-10/h6-8,15-16H,9H2,1-5H3
InChI key:InChIKey=BOTKTAZUSYVSFF-UHFFFAOYSA-N
SMILES:C(CC(C)(C)C)(C)(C)C1=CC(O)=C(O)C=C1
Synonyms:
  • 1,2-Benzenediol, 4-(1,1,3,3-tetramethylbutyl)-
  • 4-(1,1,3,3-Tetramethylbutyl)-1,2-benzenediol
  • 4-(2,4,4-Trimethylpentan-2-Yl)Benzene-1,2-Diol
  • 4-tert-Octylcatechol
  • 4-tert-Octylpyrocatechol
  • NSC 163999
  • Pyrocatechol, 4-(1,1,3,3-tetramethylbutyl)-
  • p-tert-Octylcatechol
  • p-tert-Octylpyrocatechol
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