Description

Ethanone, 2-Phenyl-1,2-Bis(2,4,6-Trimethylphenyl)- CAS NO 77787-77-0 is a specialized organic compound belonging to the class of sterically hindered aromatic ketones. This compound is valued for its unique molecular structure, which makes it a versatile intermediate and ligand in advanced chemical synthesis. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for applications in catalysis and the development of novel materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Catalyst Ligand: Used as a ligand in transition metal catalysis for various cross-coupling and polymerization reactions.
• Fine Chemical Synthesis: Employed in the research and production of specialty chemicals, dyes, and pigments.
• Material Science Research: Investigated for its potential in creating novel organic electronic materials and polymers.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory chemistry in both university and corporate laboratories.

Basic Information

Product Name	Ethanone, 2-Phenyl-1,2-Bis(2,4,6-Trimethylphenyl)-
CAS No.	77787-77-0
Molecular Formula	C32H32O
Molecular Weight	432.60 g/mol
Synonyms	2-Phenyl-1,2-bis(2,4,6-trimethylphenyl)ethanone; 1,2-Bis(2,4,6-trimethylphenyl)-2-phenylethanone; 2-Phenyl-1,2-bis(2,4,6-trimethylphenyl)ethan-1-one; (2,4,6-Trimethylphenyl)(phenyl)bis(2,4,6-trimethylphenyl)methanone (alternative representation); Sterically hindered triarylethanone; Ligand precursor
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Phenyl-1,2-Bis(2,4,6-Trimethylphenyl)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

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.