Description

3H-Indolium,1-[3-(Acetyloxy)Propyl]-2,3,3-Trimethyl-,Iodide(1:1) is a specialized cationic indole derivative, a key intermediate in advanced organic synthesis and materials science. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of functional dyes and photoactive materials. It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with specific electronic or photophysical properties.

Application

• Key Intermediate for Functional Dyes: Serves as a precursor in the synthesis of cyanine dyes and other NIR-absorbing chromophores used in bioimaging and optical data storage.
• Pharmaceutical Research Intermediate: Utilized in the development of novel drug candidates, particularly those targeting neurological pathways or as part of photodynamic therapy agents.
• Agrochemical Synthesis: Acts as a building block for creating new active ingredients with potential herbicidal or insecticidal properties.
• Materials Science Research: Employed in the development of organic semiconductors, non-linear optical (NLO) materials, and photoinitiators for polymer chemistry.
• Chemical Biology Probes: Used to create fluorescent tags and molecular probes for studying biological processes and diagnostics.

Basic Information

Product Name	3H-Indolium,1-[3-(Acetyloxy)Propyl]-2,3,3-Trimethyl-,Iodide(1:1)
CAS No.	182873-70-7
Molecular Formula	C₁₆H₂₂INO₂
Molecular Weight	387.26 g/mol
Synonyms	1-[3-(Acetyloxy)propyl]-2,3,3-trimethyl-3H-indolium iodide; 3H-Indolium, 1-(3-acetoxypropyl)-2,3,3-trimethyl-, iodide; 2,3,3-Trimethyl-1-(3-acetoxypropyl)-3H-indolium iodide; 1-(3-Acetoxypropyl)-2,3,3-trimethylindoleninium iodide; Indoleninium, 1-(3-acetoxypropyl)-2,3,3-trimethyl-, iodide; Cyanine dye precursor; Light-sensitive indole salt.
EINECS	Contact for details

Quality Control

Every batch of 3H-Indolium,1-[3-(Acetyloxy)Propyl]-2,3,3-Trimethyl-,Iodide(1:1) undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and development as well as scale-up manufacturing. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR and NMR), and impurity profiles is provided with each shipment to support your quality and regulatory documentation.

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) and hygroscopic (moisture-sensitive). For long-term storage, consider using desiccants and storing under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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