Description

2-Oxo-2,3-Dihydro-1H-Pyrido[3,4-B][1,4]Oxazine-7-Carbaldehyde is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is of significant value for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily required by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex drug molecules, particularly in research and development pipelines.
• API Synthesis: Serves as a core scaffold for constructing novel Active Pharmaceutical Ingredients (APIs) targeting various disease pathways.
• Medicinal Chemistry Research: Used extensively in lead optimization and structure-activity relationship (SAR) studies to develop new chemical entities.
• Bioconjugation & Probe Development: The aldehyde functional group enables its use in bioconjugation chemistry for creating diagnostic probes or targeted drug delivery systems.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex fused heterocyclic systems.

Basic Information

Product Name	2-Oxo-2,3-Dihydro-1H-Pyrido[3,4-B][1,4]Oxazine-7-Carbaldehyde
CAS No.	615568-80-4
Molecular Formula	C9H6N2O3
Molecular Weight	190.16 g/mol
Synonyms	7-Formyl-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazin-2-one; 1H-Pyrido[3,4-b][1,4]oxazine-7-carbaldehyde, 2,3-dihydro-2-oxo-; 2-Oxo-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazine-7-carboxaldehyde; 7-Carbaldehyde-2-oxo-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazine
EINECS	Contact for details

Quality Control

Our 2-Oxo-2,3-Dihydro-1H-Pyrido[3,4-B][1,4]Oxazine-7-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized and must be handled with care to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.