Description

Octanoyl Chloride is a versatile and highly reactive fatty acid chloride derivative, essential for introducing the octanoyl (capryloyl) moiety into target molecules. Its primary value lies in its role as a key acylating and coupling agent in the synthesis of fine chemicals, pharmaceuticals, and agrochemicals. This product is critical for manufacturers and R&D laboratories in the pharmaceutical, fragrance, and polymer industries seeking efficient and high-purity intermediates for their processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for prodrugs and ester-based compounds.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides as an acylating agent.
• Fragrance and Flavor Industry: Essential for creating esters that serve as aroma compounds and flavoring agents.
• Polymer Chemistry: Acts as a monomer or modifier in the production of polyamides, polyesters, and other specialty polymers.
• Organic Synthesis Reagent: A fundamental reagent for Friedel-Crafts acylation, esterification, and amidation reactions in research and development.
• Surface Active Agent Production: Used in the synthesis of surfactants and emulsifiers for various industrial applications.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of organic dyes and pigments.

Basic Information

Product Name	Octanoyl Chloride
CAS No.	111-64-8
Molecular Formula	C8H15ClO
Molecular Weight	162.66 g/mol
Synonyms	Capryloyl Chloride; n-Octanoyl Chloride; Octanoic Acid Chloride; Caprylic Acid Chloride; n-Capryl Chloride; 1-Chlorooctan-1-one; Heptanecarbonyl Chloride; C8 Acid Chloride
EINECS	203-890-1

Quality Control

Our Octanoyl Chloride is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including Gas Chromatography (GC) and titration to verify key parameters. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its hygroscopic and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) to prevent moisture absorption and decomposition. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Chloride Content	≥ 97.0%
Free Acid (as Octanoic Acid)	≤ 1.5%
Water Content (KF)	≤ 0.1%
Density at 20°C	0.955 - 0.965 g/mL
Refractive Index (n20D)	1.433 - 1.437

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