Description

3,4,4-Trimethylcyclopent-2-Enone is a specialized cyclic enone building block of significant interest in advanced organic synthesis. Its unique sterically hindered structure makes it a valuable precursor for synthesizing complex molecules, particularly in the pharmaceutical and fine chemical sectors. This compound is essential for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs), agrochemicals, and high-value fragrance intermediates.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including catalysts and ligands for asymmetric synthesis.
• Fragrance & Flavor Industry: Employed in the creation of novel musk and woody aroma chemicals due to its constrained cyclic structure.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing novel polymeric materials.
• Academic & R&D: A valuable reagent for methodological development in organic chemistry and catalysis studies.

Basic Information

Product Name	3,4,4-Trimethylcyclopent-2-Enone
CAS No.	30434-65-2
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	3,4,4-Trimethyl-2-cyclopenten-1-one; 3,4,4-Trimethylcyclopent-2-en-1-one; 2-Cyclopenten-1-one, 3,4,4-trimethyl-; 3,4,4-Trimethyl-2-cyclopentenone; Trimethylcyclopentenone
EINECS	Contact for details

Quality Control

Our 3,4,4-Trimethylcyclopent-2-Enone is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place 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 strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 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.