Description

1,2,4,5-Tetramethyl-1,4-Cyclohexadiene is a specialized, symmetrically substituted cyclic diene with the CAS number 26976-92-1. This compound serves as a valuable high-purity intermediate and building block in advanced organic synthesis, prized for its unique steric and electronic properties. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key precursor for developing novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a crucial building block for synthesizing specialty chemicals, flavors, and fragrances.
• Material Science Research: Employed in the development of advanced polymers, ligands for catalysis, and organic electronic materials.
• Organic Synthesis & Methodology: Utilized in academic and industrial R&D for studying Diels-Alder reactions and other cycloaddition processes.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and research purposes.

Basic Information

Product Name	1,2,4,5-Tetramethyl-1,4-Cyclohexadiene
CAS No.	26976-92-1
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	1,4-Cyclohexadiene, 1,2,4,5-tetramethyl-; Tetramethyl-1,4-cyclohexadiene; 1,2,4,5-Tetramethylbenzene Dihydro Derivative; 1,2,4,5-Tetramethyl-1,4-dihydrobenzene; Durene Dihydro Derivative; 1,2,4,5-Tetramethyl-δ¹,⁴-cyclohexadiene
EINECS	Contact for details

Quality Control

Our 1,2,4,5-Tetramethyl-1,4-Cyclohexadiene is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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