Description

2-Cyclohexen-1-One, 4-Acetyl-3,5-Dimethyl-, trans- (9Ci) is a specialized, high-purity organic intermediate featuring a functionalized cyclohexenone core. This compound matters for its role as a critical building block in the synthesis of complex molecules, offering precise stereochemistry and reactive sites for further chemical elaboration. It is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors who require reliable, high-quality intermediates for their synthetic pathways.

Application

This versatile intermediate is employed in various sophisticated chemical synthesis applications:

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex cyclic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and specialty chemicals requiring specific ketone functionalities.
• Flavor & Fragrance Industry: Potential intermediate in the synthesis of complex aroma chemicals and musk analogs.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of advanced polymeric materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	2-Cyclohexen-1-One, 4-Acetyl-3,5-Dimethyl-, trans- (9Ci)
CAS No.	144890-08-4
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	trans-4-Acetyl-3,5-dimethyl-2-cyclohexen-1-one; 4-Acetyl-3,5-dimethylcyclohex-2-en-1-one; (trans)-4-Acetyl-3,5-dimethyl-2-cyclohexen-1-one; 2-Cyclohexen-1-one, 4-acetyl-3,5-dimethyl-, trans-; 144890-08-4; 4-Acetyl-3,5-dimethyl-2-cyclohexenone
EINECS	Contact for details

Quality Control

Our 2-Cyclohexen-1-One, 4-Acetyl-3,5-Dimethyl-, trans- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request, supporting your quality assurance and regulatory compliance 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. This material may be light-sensitive; prolonged exposure to light should be avoided.

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.