Description

3,5-Heptadien-2-One, (Z,E)- (8Ci,9Ci) is a high-purity, conjugated dienone compound with the CAS number 4857-17-4. This versatile chemical intermediate is valued for its unique structural motif, which is crucial for synthesizing complex molecules in advanced research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for building key molecular frameworks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Serves as a precursor for creating specific ketone-based aroma molecules and flavor components.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialized polymers and resins.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and other cycloaddition chemistry to construct complex organic structures in academic and industrial labs.
• Chemical Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3,5-Heptadien-2-One, (Z,E)- (8Ci,9Ci)
CAS No.	4857-17-4
Molecular Formula	C7H10O
Molecular Weight	110.15 g/mol
Synonyms	(3Z,5E)-Hepta-3,5-dien-2-one; (Z,E)-3,5-Heptadien-2-One; 3,5-Heptadien-2-one, (3Z,5E)-; 3,5-Heptadien-2-one, (Z,E)-; (3Z,5E)-3,5-Heptadien-2-one; 2-Heptadien-5-one-3, (Z,E)-; Hepta-3,5-dien-2-one, (3Z,5E)-
EINECS	Contact for details

Quality Control

Every batch of 3,5-Heptadien-2-One, (Z,E)- (8Ci,9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your specific research and development requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile nature, ensure containers are kept tightly sealed at temperatures between 2°C and 8°C for optimal long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0% (sum of isomers)
Water Content (KF)	≤ 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.