At Ningbo Innopharmchem Co., Ltd., we are at the forefront of supplying critical chemical intermediates that empower scientific discovery and industrial progress. One such essential compound is 7-Chloro-1-heptanol (CAS 55944-70-2), a bifunctional molecule that serves as a cornerstone in a multitude of synthetic pathways. Characterized as a colorless transparent liquid, its unique structure—a seven-carbon chain with a hydroxyl group at one terminus and a chlorine atom at the other—makes it exceptionally versatile.

The significance of 7-Chloro-1-heptanol in chemical synthesis is rooted in its dual reactivity. The hydroxyl group offers a facile entry point for transformations such as oxidation to aldehydes or carboxylic acids, esterification, and ether formation. Simultaneously, the terminal chlorine atom is an excellent leaving group, readily undergoing nucleophilic substitution reactions (SN2). This allows for the introduction of a wide range of functional groups, including amines, azides, nitriles, and thiols, enabling chemists to construct intricate molecular architectures with precision. This inherent flexibility is invaluable, particularly in the pharmaceutical industry.

In pharmaceutical research and development, 7-Chloro-1-heptanol acts as a crucial intermediate for synthesizing a broad spectrum of active pharmaceutical ingredients (APIs) and their precursors. Its structure can be incorporated into drug molecules to modulate lipophilicity, improve bioavailability, or enhance binding affinity to target receptors. For example, the ability to easily introduce nitrogen-containing functionalities via the chlorine atom, or to extend the carbon backbone using the hydroxyl group, provides synthetic chemists with powerful tools for drug design and optimization. The pursuit of novel therapeutics often hinges on the availability and reliable performance of intermediates like 7-chloro-1-heptanol.

Beyond pharmaceuticals, this compound finds significant utility in the specialty chemical sector. Its amphiphilic character, a result of the hydrophilic hydroxyl group balanced by the hydrophobic chlorinated alkyl chain, makes it an excellent precursor for surfactants and emulsifiers. These compounds are indispensable in various formulations, including cosmetics, detergents, industrial cleaners, and agrochemicals, where they facilitate the emulsification and dispersion of immiscible substances. The demand for effective and specialized surfactants drives the need for reliable intermediates like 7-chloro-1-heptanol.

The synthesis of 7-Chloro-1-heptanol typically involves the chlorination of 1-heptanol using reagents like thionyl chloride or phosphorus trichloride, or the reduction of 7-chloroheptanoic acid. At Ningbo Innopharmchem Co., Ltd., we ensure the highest purity and quality for our products, with assay values typically exceeding 98.0% and moisture content kept below 0.2%. This commitment to quality guarantees consistent and reliable performance for our clients, whether they are engaged in cutting-edge pharmaceutical research or developing innovative specialty chemical products.

For any organization looking to buy 7-chloro-1-heptanol, partnering with Ningbo Innopharmchem Co., Ltd. means gaining access to a reliable source of a high-quality, versatile chemical intermediate. We are dedicated to supporting the advancements that shape our world and invite you to leverage the potential of 7-Chloro-1-heptanol in your next project.