Description

2-Chloro-4A,5,6,7,8,8A-Hexahydro-4,8-Dimethyl-4H-1,3,2-Benzodioxaphosphorin 2-Sulfide is a specialized organophosphorus compound of significant interest in advanced chemical synthesis. This chemical serves as a critical intermediate or reagent for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with complex heterocyclic or phosphorus-containing structures.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators where the unique phosphorus-sulfur moiety can impart specific biological activity.
• Ligand & Catalyst Precursor: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis or metal complexation.
• Material Science: Potential monomer or additive in the development of advanced polymers with specific flame-retardant or thermal properties.
• Chemical Biology Probe: Utilized in research to study enzyme inhibition or to create activity-based probes targeting specific biological pathways.
• Custom Synthesis & Process Chemistry: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke synthesis projects requiring this specific molecular scaffold.

Basic Information

Item	Details
Product Name	2-Chloro-4A,5,6,7,8,8A-Hexahydro-4,8-Dimethyl-4H-1,3,2-Benzodioxaphosphorin 2-Sulfide
CAS No.	10140-91-7
Molecular Formula	C10H16ClO2PS
Molecular Weight	266.72 g/mol
Synonyms	2-Chloro-4a,5,6,7,8,8a-hexahydro-4,8-dimethyl-4H-1,3,2-benzodioxaphosphorin 2-sulfide; 2-Chloro-4a,5,6,7,8,8a-hexahydro-4,8-dimethyl-4H-benzo[d][1,3,2]dioxaphosphinine 2-sulfide; 2-Chloro-4,8-dimethyl-4a,5,6,7,8,8a-hexahydro-4H-1,3,2-benzodioxaphosphorin 2-sulfide; NSC 163063; 1,3,2-Benzodioxaphosphole, 2-chloro-4a,5,6,7,8,8a-hexahydro-4,8-dimethyl-, 2-sulfide
EINECS	Contact for details

Quality Control

Our 2-Chloro-4A,5,6,7,8,8A-Hexahydro-4,8-Dimethyl-4H-1,3,2-Benzodioxaphosphorin 2-Sulfide is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support custom synthesis and can tailor specifications, including purity grades, to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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