Description

7-Chloro-2,3-Dihydro-1H-Pyrido[2,3-B][1,4]Oxazine is a high-value heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its unique fused pyrido-oxazine structure makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science Research: Serves as a precursor for developing advanced organic electronic materials, ligands, and photoactive compounds.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects and contract research organizations (CROs) serving the life sciences sector.

Basic Information

Product Name	7-Chloro-2,3-Dihydro-1H-Pyrido[2,3-B][1,4]Oxazine
CAS No.	1260667-70-6
Molecular Formula	C7H7ClN2O
Molecular Weight	170.60 g/mol
Synonyms	7-Chloro-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine; 7-Chloro-1H-pyrido[2,3-b][1,4]oxazine-2,3-dione (tautomer); 7-Chloro-3,4-dihydro-2H-pyrido[2,3-b][1,4]oxazine; 1260667-70-6; 7-Chloro-dihydro-pyrido-oxazine; Pyrido[2,3-b][1,4]oxazine, 7-chloro-2,3-dihydro-
EINECS	Contact for details

Quality Control

Our 7-Chloro-2,3-Dihydro-1H-Pyrido[2,3-B][1,4]Oxazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support development and commercial projects requiring compliance with cGMP and ICH guidelines.

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 inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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