Description

2-Benzyl-5-Bromoisoindoline-1,3-Dione is a specialized brominated isoindoline-1,3-dione derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its core value lies in its functionalized aromatic structure, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and materials science research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as medicinal chemistry and functional material synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that require a brominated isoindoline core.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in OLED device fabrication due to its electron-deficient aromatic system.
• Polymer Chemistry: Acts as a monomer or functionalizing agent for creating high-performance polymers with specific thermal or optical properties.
• Ligand Synthesis in Catalysis: Utilized to construct sophisticated ligands for transition metal catalysts used in cross-coupling and other asymmetric reactions.
• Academic & Institutional Research: Employed in universities and research institutes for fundamental studies in heterocyclic chemistry and reaction mechanism exploration.

Basic Information

Product Name	2-Benzyl-5-Bromoisoindoline-1,3-Dione
CAS No.	82104-06-1
Molecular Formula	C15H10BrNO2
Molecular Weight	316.15 g/mol
Synonyms	5-Bromo-2-benzylisoindoline-1,3-dione; 2-Benzyl-5-bromophthalimide; 5-Bromo-2-benzyl-1H-isoindole-1,3(2H)-dione; N-Benzyl-5-bromophthalimide; 1,3-Dioxo-2-benzyl-5-bromo-2,3-dihydro-1H-isoindole; 5-Bromo-N-benzylphthalimide; 82104-06-1; Brominated Benzylphthalimide Derivative
EINECS	Contact for details

Quality Control

Our 2-Benzyl-5-Bromoisoindoline-1,3-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with full batch traceability are available upon request to support your quality assurance and regulatory documentation needs.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%
Heavy Metals (as Pb)	≤ 20 ppm

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