Description

4,4,5-Trimethylhex-5-En-3-One is a specialized organic ketone with a unique branched, unsaturated structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams for the production of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key synthon in 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 crucial building block for fragrances, flavors, and specialty polymers.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing novel carbon skeletons and testing new synthetic methodologies.
• Material Science: Potential precursor for advanced organic materials and functionalized polymers.

Basic Information

Product Name	4,4,5-Trimethylhex-5-En-3-One
CAS No.	6948-98-7
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	5-Hexen-3-one, 4,4,5-trimethyl-; 4,4,5-Trimethyl-5-hexen-3-one; 3-Hexen-2-one, 5,5,6-trimethyl-; 5,5,6-Trimethyl-3-hexen-2-one
EINECS	Contact for details

Quality Control

Our 4,4,5-Trimethylhex-5-En-3-One is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure high purity, identity, and consistency. We provide detailed Certificates of Analysis (COA) upon request, which include data from GC, HPLC, and NMR analyses to verify compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. Recommended storage temperature is between 15°C and 25°C. The container should be kept tightly sealed when not in use to prevent quality degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	0.840 - 0.860 g/mL

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