Description

2-Hydroxy-3-tert-Butyl-5-Methylbenzenemethanol is a versatile phenolic benzyl alcohol derivative, valued for its role as a key synthetic intermediate and functional additive. Its molecular structure, featuring both a phenolic hydroxyl and a benzylic alcohol group, makes it a valuable building block for antioxidants, polymer stabilizers, and specialty fine chemicals. This compound is essential for manufacturers in the polymer, agrochemical, and pharmaceutical industries seeking to enhance product stability or synthesize complex molecules.

Application

• Polymer Additive: Serves as a precursor for phenolic antioxidants and light stabilizers used in plastics, rubbers, and synthetic fibers to prevent thermal and oxidative degradation.
• Fine Chemical Synthesis: Acts as a crucial intermediate in the production of more complex molecules for agrochemicals (e.g., pesticides, herbicides) and pharmaceutical active ingredients.
• Lubricant & Fuel Industry: Used in the formulation of antioxidant additives for engine oils, industrial lubricants, and fuels to extend service life and improve performance.
• UV Stabilizer Production: A key starting material in the synthesis of benzotriazole and other compound classes that absorb ultraviolet light, protecting coatings and polymers from sun damage.
• Research & Development: Employed in organic chemistry R&D for studying reaction mechanisms and developing new catalytic processes or materials.

Basic Information

Product Name	2-Hydroxy-3-tert-Butyl-5-Methylbenzenemethanol
CAS No.	25844-12-6
Molecular Formula	C12H18O2
Molecular Weight	194.27 g/mol
Synonyms	3-tert-Butyl-5-methyl-2-hydroxybenzyl alcohol; 2-Hydroxy-3-tert-butyl-5-methylbenzyl alcohol; (3-tert-Butyl-5-methyl-2-hydroxyphenyl)methanol; 2-(Hydroxymethyl)-6-tert-butyl-4-methylphenol; Lowilite 26; Benzenemethanol, 2-hydroxy-3-(1,1-dimethylethyl)-5-methyl-; Antioxidant 26
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-tert-Butyl-5-Methylbenzenemethanol is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	115°C - 120°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.