Description

7-Chloro-8-(Dimethoxymethyl)-2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridine is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused dioxino-pyridine heterocyclic structure. This compound is of significant commercial importance for its role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Serves as a core scaffold for developing new-generation herbicides and insecticides with novel modes of action.
• Organic Synthesis Building Block: Used in academic and industrial R&D for constructing complex heterocyclic compounds due to its reactive chloro and dimethoxymethyl functional groups.
• Material Science Precursor: Potential application in the synthesis of specialized ligands for catalytic systems or functional organic materials.

Basic Information

Product Name	7-Chloro-8-(Dimethoxymethyl)-2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridine
CAS No.	1346446-96-5
Molecular Formula	C11H12ClNO4
Molecular Weight	257.67 g/mol
Synonyms	7-Chloro-8-(dimethoxymethyl)-2,3-dihydro-1,4-dioxino[2,3-b]pyridine; 2,3-Dihydro-7-chloro-8-(dimethoxymethyl)-1,4-dioxino[2,3-b]pyridine; [1,4]Dioxino[2,3-b]pyridine, 7-chloro-8-(dimethoxymethyl)-2,3-dihydro-; 1346446-96-5; 7-Chloro-8-dimethoxymethyl-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine
EINECS	Contact for details

Quality Control

Our 7-Chloro-8-(Dimethoxymethyl)-2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for long-term storage. Keep away from strong oxidizing agents.

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.