Description

8-Chloro-3,4-Dihydro-9B-Phenyl-9Bh-Oxazirino[2,3-D][1,4]Benzothiazepine 5,5-Dioxide is a high-purity, specialized heterocyclic compound featuring a unique oxazirino-benzothiazepine dioxide core structure. This compound is valued for its role as a critical pharmaceutical intermediate and advanced research chemical in the development of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel benzothiazepine-based drug candidates targeting central nervous system (CNS) disorders.
• Organic Synthesis Reagent: Used in advanced research for constructing complex heterocyclic frameworks due to its reactive oxazirino moiety.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies in the discovery of new pharmacologically active compounds.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and enzyme interactions.

Basic Information

Item	Detail
Product Name	8-Chloro-3,4-Dihydro-9B-Phenyl-9Bh-Oxazirino[2,3-D][1,4]Benzothiazepine 5,5-Dioxide
CAS No.	3362-08-1
Molecular Formula	C₁₇H₁₂ClNO₃S
Molecular Weight	345.80 g/mol
Synonyms	8-Chloro-3,4-dihydro-9b-phenyl-9bh-oxazirino[2,3-d][1,4]benzothiazepine 5,5-dioxide; 8-Chloro-3,4-dihydro-9b-phenyl-9bh-[1,2]oxazirino[2,3-d][1,4]benzothiazepine 5,5-dioxide; 3362-08-1; Oxazirino[2,3-d][1,4]benzothiazepine derivative; 9b-Phenyl-8-chloro-oxazirino-benzothiazepine dioxide
EINECS	Contact for details

Quality Control

Our 8-Chloro-3,4-Dihydro-9B-Phenyl-9Bh-Oxazirino[2,3-D][1,4]Benzothiazepine 5,5-Dioxide is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids, bases, and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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