Description

3-Ethyl-9-(Furan-2-Ylmethyl)-4-Methyl-8,10-Dihydropyrano[2,3-F][1,3]Benzoxazin-2-One is a high-purity, complex heterocyclic compound of significant interest in advanced organic synthesis. This specialized chemical serves as a critical building block or key intermediate for the development of novel molecular architectures. It is primarily sought after by pharmaceutical R&D and agrochemical research organizations for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) or anti-infective applications.
• Agrochemical Research: Used as a core scaffold for developing new pesticides, herbicides, or fungicides with unique modes of action.
• Material Science: Potential building block for advanced organic electronic materials or specialty polymers due to its fused heterocyclic structure.
• Chemical Biology Probe: Serves as a specialized ligand or inhibitor in biochemical assays to study enzyme function or protein interactions.
• Academic & Industrial R&D: Employed in methodological chemistry research for studying complex cyclization and functionalization reactions.
• Custom Synthesis: A starting point for contract research organizations (CROs) and CDMOs to produce bespoke compounds for client projects.

Basic Information

Product Name	3-Ethyl-9-(Furan-2-Ylmethyl)-4-Methyl-8,10-Dihydropyrano[2,3-F][1,3]Benzoxazin-2-One
CAS No.	846064-18-4
Molecular Formula	C21H21NO4
Molecular Weight	351.40 g/mol
Synonyms	8,10-Dihydro-3-ethyl-9-(2-furanylmethyl)-4-methylpyrano[2,3-f][1,3]benzoxazin-2(4H)-one; Pyrano[2,3-f][1,3]benzoxazin-2-one, 8,10-dihydro-3-ethyl-9-(2-furanylmethyl)-4-methyl-; 3-Ethyl-9-(furan-2-ylmethyl)-4-methyl-8,10-dihydropyrano[2,3-f][1,3]benzoxazin-2-one; CAS 846064-18-4
EINECS	Contact for details

Quality Control

Our production of 3-Ethyl-9-(Furan-2-Ylmethyl)-4-Methyl-8,10-Dihydropyrano[2,3-F][1,3]Benzoxazin-2-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity and NMR/LC-MS for structural confirmation, to ensure consistency and traceability. 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, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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