Description

Heptyl Chloroformate is a versatile organic synthesis intermediate, specifically an alkyl chloroformate ester. This compound is valued for its role as a key reagent in the introduction of the heptyloxycarbonyl protecting group and for facilitating esterification and coupling reactions. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for introducing carbamate or ester functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the heptyl chain contributes to lipophilicity and biological activity.
• Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of specialty polymers, such as polycarbonates and polyurethanes, to alter chain length and properties.
• Peptide & Protein Modification: Employed in biochemistry for the temporary protection of amine groups (e.g., in amino acids) during solid-phase peptide synthesis.
• Organic Synthesis Reagent: Serves as an efficient coupling agent and acylating agent for alcohols and amines in laboratory-scale and pilot-scale reactions.
• Flavor & Fragrance Industry: Utilized in the synthesis of specific ester compounds that contribute to complex aroma and flavor profiles.

Basic Information

Product Name	Heptyl Chloroformate
CAS No.	33758-34-8
Molecular Formula	C8H15ClO2
Molecular Weight	178.66 g/mol
Synonyms	Heptyl chlorocarbonate; n-Heptyl chloroformate; Chloroformic acid heptyl ester; Heptyloxycarbonyl chloride; Carbonochloridic acid, heptyl ester; n-Heptyl chlorocarbonate; 1-Heptyl chloroformate; O-Heptyl carbonochloridate
EINECS	Contact for details

Quality Control

Our Heptyl Chloroformate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize stability, as the product is hygroscopic (moisture-sensitive) and reacts with strong acids and bases. Keep away from heat, open flames, and incompatible materials such as strong oxidizers, amines, and alcohols.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acidity (as HCl)	≤ 1.0%

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