Description

2-[2-Bromo-1-[(Dimethoxyphosphinothioyl)Thio]Ethyl]-2H-Isoindole-1,3-Dione is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its unique structure, featuring both phthalimide and phosphorothioate moieties, makes it a valuable precursor for developing novel active ingredients. This high-purity intermediate is essential for research and production in the agrochemical and pharmaceutical sectors, where precise molecular architecture is required. Industrial buyers rely on it for its consistent reactivity and role in creating complex, functional molecules.

Application

• Agrochemical Intermediate: A key building block in the synthesis of next-generation insecticides and acaricides, particularly those targeting the nervous system of pests.
• Pharmaceutical Research: Used in medicinal chemistry for the development of protease inhibitors and other biologically active compounds requiring a phthalimide-protected amine scaffold.
• Chemical Synthesis: Serves as a versatile electrophilic alkylating agent in organic synthesis for introducing functionalized ethyl groups.
• Ligand & Catalyst Development: Employed in the preparation of novel phosphorus-containing ligands for catalytic applications in asymmetric synthesis.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the development of specialty polymers with specific degradation or adhesion properties.

Basic Information

Product Name	2-[2-Bromo-1-[(Dimethoxyphosphinothioyl)Thio]Ethyl]-2H-Isoindole-1,3-Dione
CAS No.	10312-19-3
Molecular Formula	C₁₂H₁₃BrNO₄PS₂
Molecular Weight	410.24 g/mol
Synonyms	2-(2-Bromo-1-((dimethoxyphosphinothioyl)thio)ethyl)isoindoline-1,3-dione; O,O-Dimethyl S-(2-Bromo-1-phthalimidoethyl) Phosphorodithioate; Phthalimide Phosphorodithioate Ester; Bromoethyl Phthalimide Dithiophosphate; CAS 10312-19-3
EINECS	Contact for details

Quality Control

Every batch of our 2-[2-Bromo-1-[(Dimethoxyphosphinothioyl)Thio]Ethyl]-2H-Isoindole-1,3-Dione is manufactured under strict quality management systems. We ensure high purity and batch-to-batch consistency through rigorous analytical testing, including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

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 away from heat, sparks, and open flame. This compound is moisture-sensitive; ensure containers are kept sealed to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.