Description

2-(2-(4-Bromophenyl)-5,8-Dioxaspiro[3.4]Octan-2-Yl)Isoindoline-1,3-Dione is a high-value, advanced pharmaceutical intermediate characterized by its unique spirocyclic and phthalimide structure. This compound is essential for research and development in medicinal chemistry, particularly in the synthesis of novel small molecule therapeutics. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs due to its spirocyclic scaffold.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic compounds and functionalized spirocycles.
• Agrochemical Development: Potential intermediate in the research and development of new active ingredients for crop protection.
• Material Science: Investigated for use in the development of specialty polymers and advanced organic materials.

Basic Information

Product Name	2-(2-(4-Bromophenyl)-5,8-Dioxaspiro[3.4]Octan-2-Yl)Isoindoline-1,3-Dione
CAS No.	1199556-86-9
Molecular Formula	C22H18BrNO4
Molecular Weight	440.29 g/mol
Synonyms	2-[2-(4-Bromophenyl)-5,8-dioxaspiro[3.4]octan-2-yl]isoindole-1,3-dione; 2-(2-(4-Bromophenyl)-5,8-dioxaspiro[3.4]octan-2-yl)-1H-isoindole-1,3(2H)-dione; 4-Bromophenyl Spirocyclic Phthalimide Derivative; Bromophenyl Dioxaspirooctanyl Phthalimide; CAS 1199556-86-9
EINECS	Contact for details

Quality Control

Our 2-(2-(4-Bromophenyl)-5,8-Dioxaspiro[3.4]Octan-2-Yl)Isoindoline-1,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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