Description

1,5-Dihydro-8-Methyl-3-(1-Methylethyl)-9-(2-Propynyloxy)[1,3]Dioxepino[5,6-C]Pyridine is a complex heterocyclic organic compound featuring a fused dioxepino-pyridine structure, which serves as a critical synthetic intermediate and building block in advanced organic synthesis. Its unique molecular architecture, incorporating a propargyl ether moiety, makes it a valuable precursor for the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to create new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used as a precursor in the development of new generation pesticides and herbicides with specific modes of action.
• Chemical Biology Probe Synthesis: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science: Potential monomer or precursor for advanced polymers and functional organic materials.
• Academic & Contract Research: Essential reagent for methodological development in organic chemistry and medicinal chemistry research programs.
• Custom Synthesis: Starting material for the contract manufacturing of complex, proprietary molecules for various industries.

Basic Information

Product Name	1,5-Dihydro-8-Methyl-3-(1-Methylethyl)-9-(2-Propynyloxy)[1,3]Dioxepino[5,6-C]Pyridine
CAS No.	69022-73-7
Molecular Formula	C17H19NO3
Molecular Weight	285.34 g/mol
Synonyms	9-(Prop-2-yn-1-yloxy)-8-methyl-3-propan-2-yl-[1,3]dioxepino[5,6-c]pyridine-1,5-diol (IUPAC); 1,5-Dihydro-8-methyl-3-isopropyl-9-(2-propynyloxy)[1,3]dioxepino[5,6-c]pyridine; 8-Methyl-3-isopropyl-9-(prop-2-yn-1-yloxy)-1,5-dihydro-[1,3]dioxepino[5,6-c]pyridine; Dioxepino[5,6-c]pyridine derivative; CAS 69022-73-7
EINECS	Contact for details

Quality Control

Our 1,5-Dihydro-8-Methyl-3-(1-Methylethyl)-9-(2-Propynyloxy)[1,3]Dioxepino[5,6-C]Pyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis by GC. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production specifications. Our quality commitment supports applications requiring high-purity synthetic intermediates.

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). The compound may be sensitive to prolonged exposure to moisture and air. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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