Description

1,4-Benzodioxin-2-Carbonylchloride(9Ci) is a high-purity organic intermediate characterized by its reactive acid chloride functional group. This compound is a critical building block in advanced organic synthesis, enabling the efficient introduction of the 1,4-benzodioxin moiety into target molecules. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides with specific activity profiles.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialized polymers and advanced organic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Contract Research: Essential reagent for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	1,4-Benzodioxin-2-Carbonylchloride(9Ci)
CAS No.	77948-59-5
Molecular Formula	C9H5ClO3
Molecular Weight	196.59 g/mol
Synonyms	1,4-Benzodioxine-2-carbonyl chloride; 2,3-Dihydro-1,4-benzodioxin-2-carbonyl chloride; 1,4-Benzodioxan-2-carbonyl chloride; 2-Carboxy-1,4-benzodioxin chloride; 2-Chlorocarbonyl-2,3-dihydro-1,4-benzodioxin; 77948-59-5; 1,4-Benzodioxin-2-carbonyl chloride (9CI)
EINECS	Contact for details

Quality Control

Our 1,4-Benzodioxin-2-Carbonylchloride(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 crystalline solid or powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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