For professionals in the pharmaceutical and fine chemical industries, understanding the precise properties and applications of key chemical compounds is essential. Dibenzo[b,f][1,4]thiazepine-11-[10H]one, identified by its CAS number 3159-07-7, is one such compound that holds significant importance, particularly as an intermediate in pharmaceutical synthesis. This article aims to provide a comprehensive overview of its characteristics, uses, and how one might best source it from the market.

Chemically, Dibenzo[b,f][1,4]thiazepine-11-[10H]one is characterized by its molecular formula C13H9NOS and a molecular weight of 227.28. Physically, it is typically supplied as a white to off-white powder, indicating a solid form at standard temperatures. Its melting point often cited around 265°C further confirms its solid state. The specifications for this compound commonly include a high assay, such as ≥98.0%, which is critical for its intended applications in pharmaceutical manufacturing. When R&D scientists and procurement specialists search for 'high purity dibenzo[b,f][1,4]thiazepine-11-[10h]-one' or 'CAS 3159-07-7 supplier', they are emphasizing the need for stringent quality control.

The primary and most significant application of Dibenzo[b,f][1,4]thiazepine-11-[10H]one is its role as a key intermediate in the synthesis of Quetiapine. Quetiapine is a widely used atypical antipsychotic medication, and its production relies on the availability of this specific precursor. The ability to 'buy Quetiapine intermediate CAS 3159-07-7' reliably and at a reasonable 'price' is crucial for pharmaceutical companies manufacturing this drug. This compound is also instrumental in the synthesis of Quetiapine fumarate, further underscoring its importance in the pharmaceutical value chain.

For those looking to procure this intermediate, understanding the market landscape is key. Direct manufacturers, particularly those based in regions with strong chemical production capabilities like China, often offer the most competitive pricing and ensure a stable supply. When engaging with a potential supplier, it is advisable to inquire about packaging (e.g., 25 kg drums), storage conditions, and lead times. Terms such as 'order dibenzo[b,f][1,4]thiazepine-11-[10h]-one' signal a direct intent to purchase, and a responsive manufacturer will provide prompt quotes and detailed product information. Our commitment as a dedicated manufacturer is to provide you with high-quality Dibenzo[b,f][1,4]thiazepine-11-[10H]one to meet your demanding pharmaceutical synthesis needs.