Description

1,8-Bis[(E)-1-Iodo-1-Propenyl]Naphthalene is a specialized organic compound featuring a naphthalene core symmetrically substituted with iodinated propenyl groups. This unique molecular architecture makes it a valuable intermediate for advanced organic synthesis, particularly in the construction of complex polycyclic systems and functional materials. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science sectors for applications requiring precise molecular scaffolding and halogenated building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), especially for compounds with naphthalene-based structures.
• Agrochemical Synthesis: Used in the creation of advanced crop protection agents and herbicides, leveraging its halogenated structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for the synthesis of organic semiconductors and charge-transport materials in electronic displays.
• Ligand and Catalyst Development: Employed in organometallic chemistry to develop novel ligands for transition metal catalysts used in cross-coupling reactions.
• Polymer Chemistry: Functions as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored thermal or optical properties.
• Academic and Industrial R&D: A critical reagent for methodological studies in organic synthesis, including halogenation and cyclization reactions.

Basic Information

Product Name	1,8-Bis[(E)-1-Iodo-1-Propenyl]Naphthalene
CAS No.	56701-40-7
Molecular Formula	C16H14I2
Molecular Weight	476.09 g/mol
Synonyms	1,8-Bis(1-iodoprop-1-en-1-yl)naphthalene; 1,8-Di[(E)-1-iodoprop-1-enyl]naphthalene; Naphthalene, 1,8-bis[(E)-1-iodo-1-propenyl]-; 1,8-Bis(1-iodovinyl)naphthalene derivative; (E,E)-1,8-Bis(1-iodoprop-1-enyl)naphthalene
EINECS	Contact for details

Quality Control

Our 1,8-Bis[(E)-1-Iodo-1-Propenyl]Naphthalene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters including assay by HPLC, identification by spectroscopic methods (IR, NMR), and impurity profiling. Our quality commitment aligns with cGMP principles where applicable for research and development use.

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). This compound is light-sensitive (store away from light). Keep away from heat and incompatible materials. For long-term storage, consider under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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