Description

3-Propylhexanoic Acid is a versatile branched-chain carboxylic acid with a unique molecular structure that imparts valuable properties for industrial synthesis. This compound serves as a crucial intermediate and building block in the production of high-performance materials and specialty chemicals. It is primarily sought after by manufacturers in the polymer, lubricant, and pharmaceutical industries for its utility in creating esters, plasticizers, and active pharmaceutical ingredients (APIs).

Application

• Polymer & Plasticizer Intermediate: A key raw material for synthesizing specialized esters used as plasticizers, lubricant additives, and monomers for polymer production.
• Lubricant & Grease Formulation: Used to manufacture synthetic esters that enhance the thermal stability and performance of high-end industrial lubricants and greases.
• Pharmaceutical Synthesis: Acts as a valuable chiral building block and intermediate in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Flavor & Fragrance Industry: Serves as a precursor for esters that contribute to unique flavor profiles and fragrance compounds.
• Agrochemical Production: Utilized in the synthesis of certain herbicides, pesticides, and plant growth regulators.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metal surfaces in industrial processes.
• Research & Development: Employed in chemical research as a standard or reagent for developing new synthetic methodologies and materials.

Basic Information

Product Name	3-Propylhexanoic Acid
CAS No.	25110-61-6
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	3-Propylhexanoic Acid; 3-Propylcaproic Acid; Hexanoic acid, 3-propyl-; 3-Propyl-n-hexanoic Acid; NSC 163997; 25110-61-6; 3-Propyl-hexanoic acid
EINECS	Contact for details

Quality Control

Our 3-Propylhexanoic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including chromatography and titration methods, to verify identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 15-25°C. The product is a strong acid/organic solvent; handle with appropriate personal protective equipment and ensure containers are kept tightly sealed to prevent moisture absorption and maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.428 - 1.432
Density (20°C)	0.90 - 0.92 g/mL

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