Description

5-Cycloheptene-1,4-Dione, 2,2,5-Trimethyl- is a high-purity, specialized organic intermediate with a unique cyclic dione structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Fine Chemical Production: Serves as a building block for specialty chemicals, dyes, and functional materials requiring specific diketone motifs.
• Academic & Industrial R&D: Employed in methodological studies and the development of new synthetic routes in organic chemistry.
• Material Science Research: Investigated as a monomer or precursor for polymers and advanced materials with tailored properties.

Basic Information

Product Name	5-Cycloheptene-1,4-Dione, 2,2,5-Trimethyl-
CAS No.	58705-37-6
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	2,2,5-Trimethyl-5-cycloheptene-1,4-dione; 2,2,5-Trimethyl-1,4-cycloheptadienedione; 2,2,5-Trimethyl-1,4-cycloheptadiene-3,6-dione; 2,2,5-Trimethyl-4-cycloheptene-1,3-dione; Trimethylcycloheptenedione
EINECS	Contact for details

Quality Control

Our 5-Cycloheptene-1,4-Dione, 2,2,5-Trimethyl- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available for 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.