CAS 46170-85-8

6-(1,1-Dimethylethyl)-2,3-dimethylphenol

Description:

6-(1,1-Dimethylethyl)-2,3-dimethylphenol, also known as 2,6-Di-tert-butyl-4-methylphenol (DBMP), is an organic compound characterized by its phenolic structure, which includes a hydroxyl group (-OH) attached to a benzene ring. This compound features two tert-butyl groups and a methyl group, contributing to its bulky structure and hydrophobic properties. It is primarily used as an antioxidant in various industrial applications, particularly in the stabilization of polymers and fuels, preventing oxidative degradation. The presence of multiple alkyl groups enhances its steric hindrance, making it effective in scavenging free radicals. DBMP is typically a solid at room temperature and is soluble in organic solvents. Its stability and effectiveness as an antioxidant make it valuable in extending the shelf life of products. Safety data indicates that, while it is generally considered safe for use in industrial applications, appropriate handling and safety measures should be observed to minimize exposure.

Formula: C₁₂H₁₈O

InChI: InChI=1S/C12H18O/c1-8-6-7-10(12(3,4)5)11(13)9(8)2/h6-7,13H,1-5H3

InChI key: InChIKey=SIINAHBZNVOMMM-UHFFFAOYSA-N

SMILES: C(C)(C)(C)C1=C(O)C(C)=C(C)C=C1

Synonyms:

• 2,3-Xylenol, 6-tert-butyl-
• 6-(1,1-Dimethylethyl)-2,3-dimethylphenol
• Phenol, 6-(1,1-dimethylethyl)-2,3-dimethyl-
• 6-tert-Butyl-2,3-dimethylphenol
• 6-tert-Butyl-2,3-xylenol