Description

2-{6-[6-(1-Oxo-1,3-Dihydro-Isoindol-2-Yl)-Hexyldisulfanyl]-Hexyl}-Isoindole-1,3-Dione is a specialized organic compound featuring a disulfide bridge linking two isoindole-1,3-dione moieties, a structure of significant interest in advanced material science and pharmaceutical research. This compound matters for its role as a versatile chemical linker or building block, enabling the creation of novel polymers, functionalized surfaces, and complex molecular architectures. Industries requiring custom synthesis, polymer modification, or the development of photoactive materials will find this high-purity intermediate essential for their R&D and production processes.

Application

• Polymer Science & Material Engineering: As a cross-linking agent or monomer for synthesizing specialty polymers with tailored mechanical and thermal properties.
• Pharmaceutical Intermediates: Serving as a key building block in the research and development of new active pharmaceutical ingredients (APIs), particularly those requiring disulfide-based prodrug strategies.
• Surface Functionalization: Used to modify material surfaces (e.g., nanoparticles, sensors) to introduce specific chemical functionalities for enhanced performance.
• Photoresist & Electronic Chemicals: Potential application in the formulation of advanced photoresists or as a component in electronic material synthesis due to its complex aromatic structure.
• Bioconjugation & Probe Development: Acting as a cleavable linker in bioconjugation chemistry for diagnostic assays or targeted drug delivery systems.
• Organic Synthesis & Catalysis: Employed as a sophisticated reagent or ligand precursor in complex organic transformations and catalytic cycles.

Basic Information

Product Name	2-{6-[6-(1-Oxo-1,3-Dihydro-Isoindol-2-Yl)-Hexyldisulfanyl]-Hexyl}-Isoindole-1,3-Dione
CAS No.	83626-78-2
Molecular Formula	C28H32N2O4S2
Molecular Weight	524.69 g/mol
Synonyms	1,3-Isoindoledione, 2-[6-[[6-(1,3-dihydro-1-oxo-2H-isoindol-2-yl)hexyl]dithio]hexyl]-; 2,2'-(Dithiodihexylene)bis(isoindoline-1,3-dione); N,N'-(Dithiodi-1,6-hexanediyl)bis(phthalimide); Bis(6-phthalimidohexyl) disulfide; Phthalimide disulfide derivative; 1,3-Dihydro-2H-isoindole-1,3-dione disulfide linker; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2-{6-[6-(1-Oxo-1,3-Dihydro-Isoindol-2-Yl)-Hexyldisulfanyl]-Hexyl}-Isoindole-1,3-Dione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is 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). The product is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

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	≤ 20 ppm

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