Description

tert-Butyl 8-Chloro-2,3-dihydropyrido[3,2-f][1,4]oxazepine-4(5H)-carboxylate is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure. This compound is of significant value in medicinal chemistry for the synthesis of novel therapeutic agents, particularly those targeting the central nervous system. It is primarily required by research institutions and pharmaceutical companies engaged in the development of new chemical entities and active pharmaceutical ingredients (APIs).

Application

• Key Intermediate in Drug Discovery: Serves as a critical building block in the research and development of new pharmaceutical compounds.
• Central Nervous System (CNS) Drug Synthesis: Used in the synthesis of potential candidates for treating neurological and psychiatric disorders.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and lead optimization processes.
• Active Pharmaceutical Ingredient (API) Development: Integral to the synthetic route for complex, high-value APIs.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up services.
• Academic Research: Utilized in university and institutional labs for exploratory chemical and pharmacological studies.

Basic Information

Product Name	tert-Butyl 8-Chloro-2,3-dihydropyrido[3,2-f][1,4]oxazepine-4(5H)-carboxylate
CAS No.	956434-30-3
Molecular Formula	C15H19ClN2O3
Molecular Weight	310.78 g/mol
Synonyms	8-Chloro-4,5-dihydro-5-oxa-1,9-diazabenzocycloheptene-9-carboxylic acid tert-butyl ester; 8-Chloro-2,3,4,5-tetrahydro-1,5-oxazocino[5,4,3-cd]indole-9-carboxylic acid tert-butyl ester; tert-Butyl 8-chloro-2,3,4,5-tetrahydro-1,5-oxazocino[5,4,3-cd]indole-9-carboxylate; 8-Chloro-4,5-dihydro-1,5-oxazocino[5,4,3-cd]indole-9-carboxylic acid tert-butyl ester; BOC-protected 8-chloro oxazepine intermediate; CAS 956434-30-3
EINECS	Contact for details

Quality Control

Our tert-Butyl 8-Chloro-2,3-dihydropyrido[3,2-f][1,4]oxazepine-4(5H)-carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (NMR, IR, MS), to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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