Description

Propyl Valerate is a versatile ester compound valued for its fruity, apple-like aroma and excellent solvent properties. This chemical is a key intermediate and functional ingredient in the synthesis of flavors, fragrances, and specialty polymers. It serves critical roles for manufacturers in the flavor & fragrance, pharmaceutical, and specialty chemical industries seeking reliable, high-purity raw materials.

Application

• Flavor & Fragrance Industry: As a primary flavoring agent and fragrance component, imparting sweet, fruity notes reminiscent of apple and pineapple in food products, beverages, and perfumes.
• Pharmaceutical Intermediates: Used as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Solvent & Extraction Agent: Employed as a solvent for resins, cellulose derivatives, and in various extraction processes due to its favorable volatility and solvency power.
• Polymer & Plasticizer Production: Acts as a monomer or intermediate in the production of specialty polymers and can be used in the formulation of plasticizers.
• Organic Synthesis: Serves as a versatile reagent and protecting group in complex organic synthesis and esterification reactions.

Basic Information

Product Name	Propyl Valerate
CAS No.	141-06-0
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	Valeric Acid Propyl Ester; n-Propyl Valerate; Propyl Pentanoate; n-Propyl Pentanoate; Pentanoic Acid Propyl Ester; Propyl n-Valerate; Propyl Valerianate
EINECS	205-452-4

Quality Control

Our Propyl Valerate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. A Certificate of Analysis (COA) is provided with each shipment, detailing the results of tests such as assay, identity confirmation, and impurity profiling to guarantee consistency and reliability for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents, strong acids, and strong bases. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.405 - 1.410
Specific Gravity (20/20°C)	0.870 - 0.880
Acid Value (mg KOH/g)	≤ 1.0

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