In the vast landscape of organic chemistry, certain compounds serve as foundational elements, enabling the creation of a multitude of advanced materials and products. 10-Chloro-1-Decanol, identified by the CAS number 51309-10-5, is one such critical intermediate. Possessing both a terminal hydroxyl group and a terminal chlorine atom on a decane chain, this molecule offers a unique combination of reactivity that is highly valued across various industrial sectors, including the production of surfactants, lubricants, and plasticizers.

Understanding the Molecule: Properties and Structure

10-Chloro-1-Decanol (C10H21ClO) is a bifunctional molecule with a molecular weight of 192.73 g/mol. Its structure, Cl-(CH2)10-OH, is characterized by a ten-carbon aliphatic chain. The hydroxyl group (-OH) makes it an alcohol, capable of undergoing reactions like esterification and etherification. Simultaneously, the terminal chlorine atom makes it susceptible to nucleophilic substitution reactions. This dual reactivity is the key to its utility as a versatile chemical intermediate. In terms of physical characteristics, it is typically described as a pale yellow to yellow liquid, with a melting point of 12-13°C and a boiling point of 126-128°C at 2 mmHg. A flash point of 121.9°C indicates it should be handled with standard precautions for flammable liquids.

Synthesis and Sourcing Strategies

The production of 10-Chloro-1-Decanol often involves the direct chlorination of 1-decanol or the functionalization of related decanoic acid derivatives. Industrial synthesis aims for high purity, with typical assay specifications exceeding 97.0%. For businesses looking to procure this intermediate, understanding the market and reliable sourcing channels is crucial. As a leading 10-Chloro-1-Decanol manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. offers a dependable supply chain. When you need to buy 10-Chloro-1-Decanol, looking for suppliers with a strong commitment to quality control and a proven history of reliable delivery is essential.

Industrial Applications and Utility

The unique chemical profile of 10-Chloro-1-Decanol translates into a broad spectrum of industrial applications:

  • Surfactant Production: It serves as a key precursor in the synthesis of various surfactants, which are essential components in detergents, emulsifiers, and wetting agents. The long hydrocarbon tail contributes to the hydrophobic part of the surfactant molecule.
  • Lubricant Enhancements: Derivatives of 10-Chloro-1-Decanol can be incorporated into lubricant formulations as additives to improve properties such as viscosity, thermal stability, and anti-wear characteristics.
  • Plasticizer Synthesis: The compound can be esterified to produce plasticizers that enhance the flexibility and durability of polymers, particularly in the plastics and rubber industries.
  • Organic Synthesis Intermediates: Beyond these specific applications, it functions as a general building block in organic synthesis for creating a wide range of complex molecules, including in the pharmaceutical sector as a precursor for bioactive compounds.

For procurement managers and researchers, sourcing high-quality 10-Chloro-1-Decanol is critical. Working with a trusted 10-Chloro-1-Decanol supplier in China ensures that your production processes are not compromised by impure or inconsistent materials. Engaging with manufacturers directly often leads to better pricing and more tailored solutions.