1-Chlorotetradecane (CAS 2425-54-9), often referred to as tetradecyl chloride or myristyl chloride, is a chemical compound that serves as a critical intermediate in both the pharmaceutical and broader chemical industries. Its molecular structure, featuring a fourteen-carbon chain with a terminal chlorine atom, grants it a unique set of chemical properties that are highly sought after for various synthetic applications.

The compound's physicochemical properties are fundamental to its utility. It typically appears as a colorless, transparent liquid with a mild odor. Its molecular formula is C14H29Cl, with a molecular weight of approximately 232.83 g/mol. Key properties include a boiling point of around 295°C, a melting point of -3°C, and a density of roughly 0.86 g/cm³. Notably, its water solubility is very low, classifying it as a hydrophobic substance. This hydrophobic characteristic is advantageous in applications involving microemulsions and other systems where water immiscibility is desired.

In the pharmaceutical sector, 1-Chlorotetradecane is valued as a pharmaceutical intermediate. Its structure serves as a versatile building block for synthesizing Active Pharmaceutical Ingredients (APIs). The long alkyl chain can impart specific pharmacokinetic properties to drug molecules, influencing their solubility, absorption, and distribution within the body. The precision required in pharmaceutical synthesis makes high-purity 1-Chlorotetradecane an indispensable component for manufacturers aiming for efficacy and safety.

Beyond pharmaceuticals, 1-Chlorotetradecane plays a significant role in the production of surfactants. It acts as a key precursor in the synthesis of quaternary ammonium compounds, such as dimethyldimyristyl ammonium chloride. These surfactants are widely used in detergents, fabric softeners, disinfectants, and personal care products due to their cleansing and emulsifying properties. The consistent demand for effective surfactants ensures a stable market for 1-Chlorotetradecane as a crucial raw material in this sector.

The synthesis of 1-Chlorotetradecane typically involves the conversion of 1-tetradecanol using chlorinating agents or direct chlorination of tetradecane. Manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. focus on optimizing these processes to achieve high purity levels, often exceeding 99.0%, which is critical for its demanding applications. Ensuring proper storage conditions, such as keeping the compound in a cool, dry, and well-ventilated area, is vital for maintaining its quality and stability.

In essence, 1-Chlorotetradecane is a workhorse chemical intermediate, bridging basic hydrocarbons to more complex functional molecules. Its dual importance as a surfactant precursor and a vital pharmaceutical intermediate underscores its broad impact across multiple industries. The ongoing advancements in chemical synthesis and the continuous demand for specialized compounds ensure that 1-Chlorotetradecane will remain a significant player in the chemical market.