Description

Chloroformic Acid n-Octyl Ester is a versatile organic synthesis intermediate, specifically an alkyl chloroformate. This compound is valued for its role as a key reagent in the introduction of the octyloxycarbonyl protecting group and as a building block for more complex molecules. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for processes such as peptide synthesis, polymer modification, and the production of functional materials.

Application

• As a key reagent in peptide synthesis for the temporary protection of amino groups.
• As an intermediate in the manufacture of agrochemicals, including certain pesticides and herbicides.
• In the production of polycarbonates and other specialty polymers as a chain modifier or end-capping agent.
• For the synthesis of organic carbonates and carbamate derivatives with various functionalities.
• As a starting material in pharmaceutical synthesis for creating active pharmaceutical ingredients (APIs).
• In surface modification and derivatization processes to alter material properties.

Basic Information

Product Name	Chloroformic Acid n-Octyl Ester
CAS No.	7452-59-7
Molecular Formula	C9H17ClO2
Molecular Weight	192.68 g/mol
Synonyms	n-Octyl Chloroformate; Octyl Chloroformate; Carbonochloridic Acid, Octyl Ester; Capryl Chloroformate; Chloroformic Acid Octyl Ester; Octyloxycarbonyl Chloride; 1-Octyl Chloroformate; O-Octyl Chloroformate
EINECS	231-238-8

Quality Control

Our Chloroformic Acid n-Octyl Ester is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by titration and impurity profile analysis by gas chromatography (GC), to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with cGMP and other relevant industry standards for intermediate use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic and strong acid/organic solvent nature, it must be kept away from moisture, heat, and incompatible materials such as bases, amines, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
n-Octanol Content	≤ 1.0%
Acidity (as HCl)	≤ 0.5%
Water Content (KF)	≤ 0.1%

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