Description

2-Propylpentanoic Acid is a branched-chain carboxylic acid with significant utility as a versatile chemical intermediate. Its unique structure makes it valuable for synthesizing more complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for manufacturers and R&D facilities seeking a reliable building block for active ingredients, fine chemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs), including potential candidates for neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its carboxylic acid functionality.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty organic compounds requiring a specific alkyl chain structure.
• Polymer & Resin Modifiers: Acts as a monomer or modifier in the synthesis of specialty polymers, coatings, and adhesives to alter physical properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex molecular architectures and conducting structure-activity relationship (SAR) studies.
• Lubricant & Fuel Additive Component: Employed in the formulation of synthetic lubricants and fuel additives where specific acid derivatives enhance performance.

Basic Information

Product Name	2-Propylpentanoic Acid
CAS No.	99-66-1
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	Valproic Acid; 2-Propylvaleric Acid; Dipropylacetic Acid; Depakene; DPA; 2-Propylpentanoic Acid; n-Dipropylacetic Acid; 2-Propylvalerate
EINECS	202-777-3

Quality Control

Our 2-Propylpentanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.422 - 1.426
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.