Description

2-(3,5-Di-tert-Butylphenyl)Ethanol is a high-purity, sterically hindered phenolic alcohol intermediate of significant industrial importance. This compound is valued for its role in the synthesis of advanced antioxidants, polymer stabilizers, and specialty fine chemicals. It is primarily sought by manufacturers in the polymer additives, pharmaceutical intermediates, and specialty chemical sectors for its ability to impart stability and specific functional properties to end products.

Application

• Polymer Additives: A key intermediate in the synthesis of high-performance phenolic antioxidants and light stabilizers for plastics (e.g., polyolefins) and synthetic rubbers.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), particularly where a bulky, lipophilic phenolic moiety is required.
• Lubricant & Fuel Additives: Serves as a precursor for antioxidants that prevent oxidative degradation in industrial lubricants and fuels.
• Fine Chemical Synthesis: Utilized as a versatile building block for creating complex molecules in agrochemicals, dyes, and other specialty chemicals.
• Material Science Research: Employed in academic and industrial R&D for developing novel polymeric materials with enhanced thermal and oxidative stability.

Basic Information

Product Name	2-(3,5-Di-tert-Butylphenyl)Ethanol
CAS No.	858859-67-3
Molecular Formula	C16H26O
Molecular Weight	234.38 g/mol
Synonyms	2-(3,5-Bis(1,1-dimethylethyl)phenyl)ethanol; 2-(3,5-Di-tert-butylphenyl)ethan-1-ol; Benzenemethanol, 3,5-bis(1,1-dimethylethyl)-β-hydroxy-; 3,5-Di-tert-butylbenzeneethanol; DTBP-Ethanol
EINECS	Contact for details

Quality Control

Our 2-(3,5-Di-tert-Butylphenyl)Ethanol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity, the product should be kept under an inert atmosphere (e.g., nitrogen) to prevent oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.