Description

3,5-Heptanedione CAS NO 7424-54-6 is a high-purity diketone compound, valued for its role as a versatile chemical building block and chelating agent. Its molecular structure makes it a critical intermediate in the synthesis of complex organic molecules, including pharmaceuticals, agrochemicals, and specialty polymers. This product is essential for research and development laboratories, fine chemical manufacturers, and industrial-scale producers requiring a reliable source of consistent quality.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Coordination Chemistry & Catalysis: Serves as a ligand or precursor for metal-organic frameworks (MOFs) and homogeneous catalysts.
• Flavor & Fragrance Industry: Intermediate for creating specific ketone-based aroma chemicals.
• Polymer & Resin Modifier: Acts as a cross-linking agent or modifier in specialty polymer formulations.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for Claisen condensations and other carbon-carbon bond-forming reactions.

Basic Information

Product Name	3,5-Heptanedione
CAS No.	7424-54-6
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	3,5-Heptanedione; 1,3-Diacetylpropane; Heptane-3,5-dione; 3,5-Dioxoheptane; Acetylacetone Homolog; 3,5-Diketoheptane; 3,5-Heptadione
EINECS	231-050-8

Quality Control

Our 3,5-Heptanedione is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
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.