Description

5-Chloro-3,4-Dihydro-2H-Pyrido[4,3-B][1,4]Oxazine is a high-purity heterocyclic organic compound serving as a critical building block in advanced pharmaceutical synthesis. Its unique fused oxazine-pyridine structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and bioactive molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in central nervous system (CNS) and oncology therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides and pesticides with specific biological activity.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Production: Employed in the synthesis of complex, high-value specialty chemicals and advanced materials.
• Academic Research: A valuable reagent for universities and research institutes studying heterocyclic chemistry and novel reaction pathways.

Basic Information

Product Name	5-Chloro-3,4-Dihydro-2H-Pyrido[4,3-B][1,4]Oxazine
CAS No.	1198154-67-4
Molecular Formula	C7H7ClN2O
Molecular Weight	170.60 g/mol
Synonyms	5-Chloro-3,4-dihydro-2H-pyrido[4,3-b][1,4]oxazine; 2H-Pyrido[4,3-b][1,4]oxazine, 5-chloro-3,4-dihydro-; 5-Chloro-2H,3H,4H-pyrido[4,3-b][1,4]oxazine; 5-Chloro-3,4-dihydro-2H-pyrido[4,3-b]-1,4-oxazine
EINECS	Contact for details

Quality Control

Our 5-Chloro-3,4-Dihydro-2H-Pyrido[4,3-B][1,4]Oxazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

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

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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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