Description

3-n-Pentyl-2,4-Pentanedione (CAS NO 27970-50-9) is a specialized diketone compound valued for its role as a versatile chemical intermediate and ligand precursor. Its molecular structure, featuring a pentyl side chain, makes it particularly useful in organic synthesis and coordination chemistry. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key building block for developing novel pesticides and herbicides.
• Coordination Chemistry & Catalyst Ligand: Acts as a precursor for β-diketonate ligands, which are used to form metal complexes for catalysis and material science.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other specialty chemicals.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic and organometallic chemistry.
• Polymer Additives: Can be utilized in the synthesis of polymer stabilizers and modifiers.

Basic Information

Product Name	3-n-Pentyl-2,4-Pentanedione
CAS No.	27970-50-9
Molecular Formula	C₁₀H₁₈O₂
Molecular Weight	170.25 g/mol
Synonyms	3-Pentyl-2,4-pentanedione; 3-Pentylpentane-2,4-dione; 2,4-Pentanedione, 3-pentyl-; 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (common alternate); Valerylacetone; 3-Amyl-2,4-pentanedione; 3-n-Amyl-2,4-pentanedione; 3-Pentylacetylacetone
EINECS	Contact for details

Quality Control

Our 3-n-Pentyl-2,4-Pentanedione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with each shipment to support your quality assurance processes.

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 bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.430 - 1.440
Density (20°C)	0.90 - 0.95 g/mL

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