Description

Pyridinium, 1-(2-((4-Methyl-2-Oxo-2H-1-Benzopyran-7-Yl)Oxy)Ethyl)-, Bromide is a specialized organic salt that serves as a key intermediate in advanced chemical synthesis. Its molecular structure, featuring a coumarin derivative linked to a pyridinium moiety, makes it valuable for developing functional materials with specific photophysical or biological properties. This compound is primarily sought by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and specialty dyes.

Application

• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Serves as a building block for synthesizing new crop protection agents and herbicides with enhanced efficacy.
• Dye & Pigment Synthesis: Acts as a precursor for creating specialized fluorescent dyes, sensors, and functional colorants.
• Material Science: Employed in the development of advanced organic materials, including liquid crystals and photoactive polymers.
• Biochemical Research: Utilized as a probe or reagent in biochemical studies due to its potential interaction with biological membranes.
• Academic & Industrial R&D: A critical compound for organic synthesis and methodological studies in chemistry laboratories worldwide.

Basic Information

Item	Detail
Product Name	Pyridinium, 1-(2-((4-Methyl-2-Oxo-2H-1-Benzopyran-7-Yl)Oxy)Ethyl)-, Bromide
CAS No.	155272-58-5
Molecular Formula	C₁₇H₁₈BrNO₃
Molecular Weight	364.24 g/mol
Synonyms	7-((2-Bromoethoxy)-4-methylcoumarin) pyridinium bromide; 1-[2-[(4-Methyl-2-oxo-2H-chromen-7-yl)oxy]ethyl]pyridinium bromide; 4-Methyl-7-(2-pyridiniumethoxy)coumarin bromide; Coumarin-derived pyridinium bromide; Bromide salt of 1-(2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)ethyl)pyridinium
EINECS	Contact for details

Quality Control

Our production of Pyridinium, 1-(2-((4-Methyl-2-Oxo-2H-1-Benzopyran-7-Yl)Oxy)Ethyl)-, Bromide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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