Description

2-Bromo-1-[3,5-Di(tert-Butyl)-4-Hydroxyphenyl]Ethan-1-One is a specialized brominated aromatic ketone derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring sterically hindered phenolic groups, makes it a valuable precursor for synthesizing high-performance antioxidants, polymer stabilizers, and pharmaceutical active ingredients. This compound is primarily sought by R&D chemists and process engineers in the fine chemical, polymer additive, and life sciences industries for developing next-generation materials and compounds.

Application

• Antioxidant Synthesis: A key building block for manufacturing high-molecular-weight, sterically hindered phenolic antioxidants used in plastics, rubber, and fuels.
• Polymer Stabilizer Intermediate: Used in the production of light and heat stabilizers for polymers like polyolefins (PP, PE) to prevent degradation and extend material lifespan.
• Pharmaceutical Research: Serves as a versatile synthon in medicinal chemistry for creating novel drug candidates with potential therapeutic activities.
• Agrochemical Development: Employed in the synthesis of advanced crop protection agents and pesticide intermediates.
• Liquid Crystal & Electronic Materials: A precursor for specialty chemicals used in electronic displays and advanced material science applications.
• Cross-linking Agent Production: Utilized in the manufacture of agents for curing resins and elastomers.

Basic Information

Product Name	2-Bromo-1-[3,5-Di(tert-Butyl)-4-Hydroxyphenyl]Ethan-1-One
CAS No.	14386-64-2
Molecular Formula	C₁₆H₂₃BrO₂
Molecular Weight	327.26 g/mol
Synonyms	2-Bromo-1-(3,5-di-tert-butyl-4-hydroxyphenyl)ethanone; 2-Bromo-1-(4-hydroxy-3,5-di-tert-butylphenyl)ethan-1-one; 3,5-Di-tert-butyl-4-hydroxybenzoyl methyl bromide; Ethanone, 2-bromo-1-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-; 4-Hydroxy-3,5-di-tert-butylphenacyl bromide; BHDB (abbreviation); Phenacyl bromide derivative
EINECS	Contact for details

Quality Control

Our production of 2-Bromo-1-[3,5-Di(tert-Butyl)-4-Hydroxyphenyl]Ethan-1-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure consistency and meet precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, guaranteeing traceability and compliance with global chemical standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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