Description

2,2,3',4'-Tetramethylbutyrophenone is a specialized aromatic ketone derivative with a unique, highly substituted molecular structure. This compound serves as a valuable advanced intermediate in the synthesis of complex organic molecules, particularly in fine chemical and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks.
• Material Science Research: Intermediate in the development of organic semiconductors, liquid crystals, and advanced polymers.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for high-value, low-volume specialty chemicals.
• Academic & Industrial R&D: A versatile tool for methodological studies in organic synthesis and novel reaction pathway exploration.

Basic Information

Product Name	2,2,3',4'-Tetramethylbutyrophenone
CAS No.	898765-64-5
Molecular Formula	C14H20O
Molecular Weight	204.31 g/mol
Synonyms	1-(3,4-Dimethylphenyl)-2,2-dimethylpropan-1-one; 3',4'-Dimethyl-2,2-dimethylpropiophenone; α,α,3,4-Tetramethylbutyrophenone; Tetramethylbutyrophenone; Butyrophenone, 2,2,3',4'-tetramethyl-; 2,2-Dimethyl-1-(3,4-dimethylphenyl)propan-1-one
EINECS	Contact for details

Quality Control

Every batch of 2,2,3',4'-Tetramethylbutyrophenone is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements of research and process chemistry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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