Description

2,2,7,7-Tetramethyl-3,6-Octanedione is a high-purity diketone compound, also known as TMOD, valued for its unique sterically hindered structure and reactivity. This compound serves as a critical intermediate and ligand precursor in advanced organic synthesis and materials science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules, particularly as a building block for sterically hindered pharmacophores.
• Ligand Synthesis: Acts as a precursor for β-diketone and β-ketoimine ligands in coordination chemistry and catalysis.
• Polymer & Resin Modifier: Employed to introduce bulky side groups into polymer chains, influencing thermal stability and physical properties.
• Agrochemical Synthesis: Serves as a key intermediate in the production of specialized pesticides and herbicides.
• Fine Chemical Production: Utilized in the manufacture of flavors, fragrances, and other high-value specialty chemicals.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic methodologies and metal-organic frameworks (MOFs).

Basic Information

Product Name	2,2,7,7-Tetramethyl-3,6-Octanedione
CAS No.	27610-88-4
Molecular Formula	C12H22O2
Molecular Weight	198.30 g/mol
Synonyms	TMOD; 3,6-Octanedione, 2,2,7,7-tetramethyl-; 2,2,7,7-Tetramethyloctane-3,6-dione; Tetramethyloctanedione; Diketone TMOD; Ligand Precursor TMOD; Sterically Hindered Diketone
EINECS	Contact for details

Quality Control

Our 2,2,7,7-Tetramethyl-3,6-Octanedione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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