Description

Ethyl2,3-Dihydrobenzo[B][1,4]Dioxine-6-Carboxylate is a high-purity organic compound belonging to the benzodioxine class, serving as a versatile and valuable synthetic intermediate. Its core value lies in its well-defined structure, which enables precise chemical transformations for creating complex molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors. We provide it with a focus on batch-to-batch consistency and reliable supply to support your critical synthesis workflows.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzodioxine or related heterocyclic scaffolds.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis & Catalysis: Serves as a precursor or ligand in catalytic reactions and for constructing more complex polycyclic or fused-ring systems in academic and industrial R&D.
• Material Science Precursor: Potential use in the synthesis of organic semiconductors, ligands for metal-organic frameworks (MOFs), or specialty polymers.
• Flavor & Fragrance Chemistry: May be utilized as an intermediate for synthesizing specific aroma chemicals with complex oxygenated ring structures.

Basic Information

Product Name	Ethyl2,3-Dihydrobenzo[B][1,4]Dioxine-6-Carboxylate
CAS No.	20825-87-0
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	Ethyl 2,3-dihydro-1,4-benzodioxine-6-carboxylate; 6-Carbethoxy-2,3-dihydro-1,4-benzodioxin; 1,4-Benzodioxin-6-carboxylic acid, 2,3-dihydro-, ethyl ester; Ethyl 2,3-dihydrobenzo-1,4-dioxine-6-carboxylate; Ethyl 6-carboxy-2,3-dihydro-1,4-benzodioxin; 2,3-Dihydro-1,4-benzodioxin-6-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl2,3-Dihydrobenzo[B][1,4]Dioxine-6-Carboxylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

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 strong oxidizing agents and incompatible materials.

Specification

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