Description

2,3-Dihydro-1,4-Benzodioxin-2-One is a versatile heterocyclic organic compound featuring a benzodioxinone core structure. This compound serves as a critical synthetic intermediate and building block in advanced organic synthesis, valued for its unique reactivity profile. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Material Science Research: Used in the creation of novel polymers, ligands for catalysis, and organic electronic materials.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and process chemistry optimization in laboratory settings.
• Fine Chemical Production: Intermediate in the multi-step synthesis of specialty chemicals and flavors & fragrances.

Basic Information

Product Name	2,3-Dihydro-1,4-Benzodioxin-2-One
CAS No.	4385-48-2
Molecular Formula	C8H6O3
Molecular Weight	150.13 g/mol
Synonyms	1,4-Benzodioxin-2(3H)-one; 2,3-Dihydro-1,4-benzodioxin-2-one; 2-Oxo-2,3-dihydro-1,4-benzodioxin; 2,3-Dihydrobenzo[1,4]dioxin-2-one; 2H-1,4-Benzodioxin-2-one, 3,4-dihydro-; 3,4-Dihydro-2H-1,4-benzodioxin-2-one; Benzodioxinone
EINECS	224-506-9

Quality Control

Our 2,3-Dihydro-1,4-Benzodioxin-2-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.