Description

4H-1,3,2-Benzodioxaphosphorin, 2,6-Dichloro-, 2-Oxide is a specialized organophosphorus compound featuring a unique heterocyclic structure. This chemical is valued as a key synthetic intermediate and ligand in advanced organic and organometallic chemistry. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Catalyst Ligand: Acts as a ligand in transition metal catalysis for cross-coupling and other asymmetric synthesis reactions.
• Material Science Precursor: Employed in the research of flame retardants and specialty polymers with tailored properties.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition and signal transduction pathways.

Basic Information

Product Name	4H-1,3,2-Benzodioxaphosphorin, 2,6-Dichloro-, 2-Oxide
CAS No.	476446-67-0
Molecular Formula	C7H5Cl2O3P
Molecular Weight	239.00 g/mol
Synonyms	2,6-Dichloro-2-oxo-4H-1,3,2-benzodioxaphosphorin; 2,6-Dichloro-4H-1,3,2-benzodioxaphosphorin 2-oxide; 2-Oxo-2,6-dichloro-4H-1,3,2-benzodioxaphosphorin; 4H-1,3,2-Benzodioxaphosphorin, 2,6-dichloro-, 2-oxide; 476446-67-0; 2,6-Dichloro-1,3,2-benzodioxaphosphorin 2-oxide
EINECS	Contact for details

Quality Control

Our 4H-1,3,2-Benzodioxaphosphorin, 2,6-Dichloro-, 2-Oxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.