Description

7-Iodo-2,3-Dihydrobenzo[1,4]Dioxine-5-Carboxylic Acid Ethyl Ester is a high-purity, specialized organic intermediate featuring a halogenated benzodioxine scaffold. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

This iodinated benzodioxine derivative serves as a critical precursor in several high-value synthetic pathways. Its primary applications include:

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its unique halogenated heterocyclic structure.
• Material Science: Serves as a monomer or functional unit in the synthesis of specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a probe or labeling agent in biochemical research due to the reactivity of the iodine moiety.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	7-Iodo-2,3-Dihydrobenzo[1,4]Dioxine-5-Carboxylic Acid Ethyl Ester
CAS No.	935534-16-0
Molecular Formula	C11H11IO4
Molecular Weight	334.11 g/mol
Synonyms	Ethyl 7-Iodo-2,3-dihydro-1,4-benzodioxine-5-carboxylate; 5-Carbethoxy-7-iodo-2,3-dihydro-1,4-benzodioxin; 7-Iodo-2,3-dihydro-1,4-benzodioxine-5-carboxylic Acid Ethyl Ester; Ethyl 7-Iodobenzo[1,4]dioxane-5-carboxylate; 935534-16-0; AI3-32725; SCHEMBL2183307
EINECS	Contact for details

Quality Control

Our production of 7-Iodo-2,3-Dihydrobenzo[1,4]Dioxine-5-Carboxylic Acid Ethyl Ester adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized and analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	< 0.5%

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