Description

4,5-Heptadien-2-One, 3-Hydroxy-3-Methyl- (9Ci) is a specialized organic compound featuring a conjugated dienone structure with a tertiary hydroxyl group, making it a valuable building block in synthetic organic chemistry. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those requiring complex dienone or hydroxyl-ketone motifs.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators where its reactive functional groups enable diverse chemical transformations.
• Fine Chemical Production: Serves as a versatile building block for manufacturing specialty chemicals, flavors, fragrances, and advanced organic materials.
• Academic & Industrial Research: Employed in methodological studies, catalysis research, and the development of new synthetic pathways in organic chemistry laboratories.
• Material Science: Potential use as a monomer or cross-linking agent in the development of polymers with specific optical or mechanical properties.

Basic Information

Product Name	4,5-Heptadien-2-One, 3-Hydroxy-3-Methyl- (9Ci)
CAS No.	238736-22-6
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	3-Hydroxy-3-methyl-4,5-heptadien-2-one; 3-Methyl-3-hydroxy-4,5-heptadien-2-one; 4,5-Heptadien-2-one, 3-hydroxy-3-methyl-; 3-Hydroxy-3-methylhepta-4,5-dien-2-one
EINECS	Contact for details

Quality Control

Our 4,5-Heptadien-2-One, 3-Hydroxy-3-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be sensitive to prolonged exposure to air and moisture; therefore, containers should be kept tightly sealed when not in use. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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