Description

2-Chloro-10-[4-(2-Hydroxyethyl)Piperazino]-10,11-Dihydrodibenzo[B,F]Thiepin 5-Oxide is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the research and development of novel therapeutic agents, particularly in the central nervous system (CNS) and neuropharmacology sectors. It is primarily sought by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in innovative drug discovery programs.

Application

• Key Intermediate in Active Pharmaceutical Ingredient (API) Synthesis: Serves as a crucial building block in the multi-step synthesis of complex drug candidates.
• Neuropharmacological Research: Used in the development and study of new compounds targeting neurological and psychiatric disorders.
• Preclinical and Clinical Trial Material: Supplied as a high-purity intermediate for the production of materials required for regulatory studies.
• Process Chemistry and Route Scouting: Employed by chemists to develop and optimize scalable synthetic pathways for new chemical entities.
• Reference Standard: Utilized as an analytical standard for quality control and method validation in pharmaceutical analysis.

Basic Information

Product Name	2-Chloro-10-[4-(2-Hydroxyethyl)Piperazino]-10,11-Dihydrodibenzo[B,F]Thiepin 5-Oxide
CAS No.	73225-69-1
Molecular Formula	C20H22ClN2O2S
Molecular Weight	389.92 g/mol
Synonyms	2-Chloro-10-[4-(2-hydroxyethyl)piperazin-1-yl]-10,11-dihydrodibenzo[b,f]thiepin 5-oxide; Zotepine Impurity; Zotepine Related Compound; 10,11-Dihydro-2-chloro-10-[4-(2-hydroxyethyl)-1-piperazinyl]dibenzo[b,f]thiepin 5-oxide; DBF Thiepin Derivative; Zotepine Intermediate; CAS 73225-69-1
EINECS	Contact for details

Quality Control

Our 2-Chloro-10-[4-(2-Hydroxyethyl)Piperazino]-10,11-Dihydrodibenzo[B,F]Thiepin 5-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.