Description

1-Phenyl-2,2-Bis(2,4,6-Trimethylphenyl)Ethenol is a sterically hindered tertiary alcohol derivative, valued as a versatile intermediate in advanced organic synthesis. Its molecular structure makes it particularly significant for the development of specialized ligands, catalysts, and functional materials. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Catalyst & Ligand Precursor: Used in the preparation of sterically demanding ligands for transition metal catalysis, including polymerization and cross-coupling reactions.
• Agrochemical Synthesis: Intermediate in the production of advanced crop protection agents and herbicides.
• Material Science Research: Serves as a monomer or additive in the development of specialty polymers and advanced organic materials.
• Fine Chemical Manufacturing: Employed in custom synthesis and the production of high-value, complex organic molecules.

Basic Information

Product Name	1-Phenyl-2,2-Bis(2,4,6-Trimethylphenyl)Ethenol
CAS No.	77787-80-5
Molecular Formula	C31H32O
Molecular Weight	420.59 g/mol
Synonyms	1-Phenyl-2,2-bis(2,4,6-trimethylphenyl)ethenol; 1-Phenyl-2,2-bis(2,4,6-trimethylphenyl)vinyl alcohol; 2,2-Bis(2,4,6-trimethylphenyl)-1-phenylethenol; Tris(2,4,6-trimethylphenyl)ethenol derivative; Sterically hindered triarylethenol; TMPE-OH derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1-Phenyl-2,2-Bis(2,4,6-Trimethylphenyl)Ethenol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). This compound is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.