Description

6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2,3,4,5-tetrahydropyridazin-3-one is a high-purity, synthetically derived heterocyclic compound that serves as a critical advanced intermediate in modern organic synthesis. Its unique fused-ring structure, incorporating both benzodioxin and tetrahydropyridazinone moieties, makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This product is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, cardiovascular diseases, or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, or insecticides with potentially novel modes of action.
• Chemical Biology & Medicinal Chemistry: Serves as a versatile pharmacophore for structure-activity relationship (SAR) studies and high-throughput screening libraries.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to produce complex specialty chemicals, dyes, or functional materials.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting fundamental research in heterocyclic chemistry and synthetic methodology development.

Basic Information

Product Name	6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2,3,4,5-tetrahydropyridazin-3-one
CAS No.	54557-89-0
Molecular Formula	C12H12N2O3
Molecular Weight	232.24 g/mol
Synonyms	6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4,5-dihydro-2H-pyridazin-3-one; 6-(1,4-Benzodioxan-6-yl)-4,5-dihydro-2H-pyridazin-3-one; 6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2,3,4,5-tetrahydropyridazin-3-one; 3(2H)-Pyridazinone, 6-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,3,4,5-tetrahydro-; 54557-89-0; Benzodioxinyl tetrahydropyridazinone
EINECS	Contact for details

Quality Control

Our 6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2,3,4,5-tetrahydropyridazin-3-one 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 research and commercial synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
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.