Description

n-Caproic Acid Isopropyl Ester is a versatile, highly volatile ester derivative of caproic acid. This compound serves as a valuable intermediate and solvent in high-performance industrial and fine chemical synthesis. It is particularly sought after by manufacturers in the flavors and fragrances, pharmaceutical, and specialty polymer sectors for its specific reactivity and solvency profile.

Application

• Flavor and Fragrance Ingredient: Used as a synthetic building block or solvent in the creation of fruity, ester-like flavor notes and fragrance components.
• Pharmaceutical Intermediate: Acts as a key reagent or protecting group in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Specialty Solvent: Employed as a high-volatility solvent for resins, coatings, and inks where rapid evaporation is required.
• Polymer and Plasticizer Synthesis: Serves as a monomer or intermediate in the production of specialized polymers, plasticizers, and lubricant additives.
• Chemical Research & Development: Utilized in organic synthesis laboratories as a reagent for esterification and transesterification reactions.

Basic Information

Product Name	n-Caproic Acid Isopropyl Ester
CAS No.	2311-46-8
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Isopropyl Hexanoate; Isopropyl Caproate; Hexanoic Acid Isopropyl Ester; n-Caproic Acid Isopropyl Ester; Isopropyl n-Hexanoate; FEMA 2950; 2-Propyl Hexanoate; Isopropyl Ester of Hexanoic Acid
EINECS	219-000-6

Quality Control

Our n-Caproic Acid Isopropyl Ester is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications in flavor, fragrance, and pharmaceutical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.405 - 1.415
Specific Gravity (20/20°C)	0.855 - 0.865
Acid Value	≤ 1.0 mg KOH/g

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