Description

3-n-Propyl-2,4-Pentanedione (CAS NO 1540-35-8) is a specialized diketone compound, valued for its unique chemical structure that serves as a versatile building block and chelating agent. This product is essential for facilitating complex organic syntheses and the development of advanced materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring precise molecular control.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel pesticides and herbicides.
• Metal Chelation & Catalyst Precursor: Acts as a ligand for transition metals, forming complexes used in catalysis and material science.
• Flavor & Fragrance Ingredient: Employed in the creation of specific aroma chemicals due to its diketone functionality.
• Polymer & Resin Modifier: Utilized to introduce specific functional groups into polymer chains to alter physical properties.
• Chemical Research & Development: A valuable reagent for methodological development and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	3-n-Propyl-2,4-Pentanedione
CAS No.	1540-35-8
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	3-Propyl-2,4-pentanedione; 2,4-Pentanedione, 3-propyl-; 3-Propylacetylacetone; 1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (isomer); Dipivaloylmethane, 3-propyl derivative; Acetylacetone, 3-propyl-; 3-n-Propylacetylacetone; 1540-35-8
EINECS	Contact for details

Quality Control

Our 3-n-Propyl-2,4-Pentanedione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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 (n20/D)	1.430 - 1.440
Density (20°C)	0.92 - 0.96 g/mL

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