Description

Pyrido[2,3-B][1,4]Oxazepine (9Ci) is a heterocyclic organic compound featuring a fused pyridine and oxazepine ring system, serving as a crucial advanced pharmaceutical intermediate. This compound matters for its role as a sophisticated building block in the research and development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and other therapeutic areas. Pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers need this high-purity intermediate to drive their synthetic chemistry programs forward.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the development of novel drug candidates, especially for neurological and psychiatric disorders.
• Agrochemical Research: Used as a core scaffold in the synthesis of new pesticides and herbicides with specific biological activity.
• Material Science: Serves as a building block for creating specialized organic ligands and functional polymers.
• Academic & Contract Research: Essential for medicinal chemistry research, structure-activity relationship (SAR) studies, and process development in university and CRO settings.
• Chemical Biology: Utilized in the design and synthesis of molecular probes for studying biological pathways and target validation.

Basic Information

Product Name	Pyrido[2,3-B][1,4]Oxazepine (9Ci)
CAS No.	296784-27-5
Molecular Formula	C8H6N2O
Molecular Weight	146.15 g/mol
Synonyms	Pyrido[2,3-b][1,4]oxazepine; 1,4-Oxazepino[4,5-b]pyridine; 1,4-Oxazepino[4,5-b]pyridine (9CI); Pyrido[2,3-b]-1,4-oxazepine; 296784-27-5
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-B][1,4]Oxazepine (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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