Product Description
Cigna Qingdao is mainly engaged in the intermediates of febuxostatin, ceflothrin, eprazole, flubiprofen, phenalidone, tovaptan, rivaroxaban and Avanafil, terbinafine intermediates, thioacetamide and thiophene and their derivatives.
AI Product Description
*The following content is generated by AI and is for reference only.
(S)-1-(2,6-Dichloro-3-fluorophenyl)ethanol is a specialized chiral organic intermediate characterized by a phenyl ring substituted with two chlorine atoms at the ortho positions and one fluorine atom at the meta position, coupled with a stereospecific hydroxyethyl group. Its molecular formula is C8H7Cl2FO, and it possesses a distinct CAS number of 140533-99-7, which uniquely identifies this specific enantiomer in chemical databases. The presence of multiple halogen atoms significantly enhances its lipophilicity and metabolic stability, making it a valuable building block in modern medicinal chemistry for the synthesis of bioactive pharmaceutical agents.
This compound is primarily utilized as a critical precursor in the development of novel agrochemicals and fine chemicals. In the agricultural sector, chiral alcohols like this are essential for constructing molecules with high biological activity and selectivity against pests while minimizing environmental impact. The (S)-configuration is often required to ensure optimal interaction with specific biological receptors or enzymes, thereby maximizing efficacy. Furthermore, the structural motif containing the dichlorofluorophenyl group is frequently found in active ingredients for fungicides, herbicides, and insecticides, where precise stereochemistry dictates the potency of the final product.
In the broader pharmaceutical landscape, such intermediates serve as key fragments for synthesizing complex drug candidates targeting various therapeutic areas, including antiviral and anti-inflammatory treatments. The robustness of the carbon-chlorine bonds allows for further functionalization through cross-coupling reactions, enabling chemists to introduce diverse side chains efficiently. Due to its chiral nature, the production and handling of (S)-1-(2,6-Dichloro-3-fluorophenyl)ethanol require strict quality control measures to maintain enantiomeric purity, ensuring that downstream applications yield consistent and safe results. As research into more sustainable and targeted chemical solutions advances, demand for high-purity chiral intermediates of this class continues to grow, supporting innovation in both crop protection and human health sectors.