Description

Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro- is a specialized heterocyclic organic compound featuring a fused thiophene-dioxane ring system. This molecule is of significant interest as a versatile chemical building block and key intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and functional organic compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Organic Electronic Materials: Used in research for developing novel conjugated polymers and small molecules for organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Acts as a scaffold for creating new ligands in coordination chemistry and catalysis.
• Agrochemical Research: Employed as an intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Synthesis: Functions as a building block for creating novel chromophores with specific optical properties.
• Academic and Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Product Name	Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro-
CAS No.	857419-46-6
Molecular Formula	C7H7ClO2S
Molecular Weight	190.65 g/mol
Synonyms	2-(Chloromethyl)-2,3-dihydrothieno[3,4-b][1,4]dioxine; 2-(Chloromethyl)-2,3-dihydrothieno[3,4-b]-1,4-dioxin; Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro-; 2,3-Dihydro-2-(chloromethyl)thieno[3,4-b][1,4]dioxine; 2-Chloromethyl-2,3-dihydrothieno[3,4-b][1,4]dioxin; EDOT-Cl (common abbreviation); Chloromethyl-EDOT
EINECS	Contact for details

Quality Control

Our production of Thieno[3,4-b]-1,4-dioxin, 2-(chloromethyl)-2,3-dihydro- adheres to stringent internal quality protocols. Each batch undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or project 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.