Description

1-(4-Cyanobutyl)-γ-Methyl-Alpha,α-Diphenylpyridinium Hydrogen Maleate is a high-purity, specialized organic salt with significant utility in advanced chemical synthesis and pharmaceutical research. This compound is valued for its role as a key synthetic intermediate or a precursor in the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Used as a versatile reagent or precursor in organic synthesis for creating novel compounds.
• Agrochemical Synthesis: Serves as an intermediate in the production of advanced crop protection agents and pesticides.
• Material Science: Potential use in the development of specialty polymers or functional materials requiring specific ionic or structural properties.
• Analytical Reference Standard: Employed as a high-purity standard for method development and quality control in analytical laboratories.

Basic Information

Product Name	1-(4-Cyanobutyl)-γ-Methyl-Alpha,α-Diphenylpyridinium Hydrogen Maleate
CAS No.	93942-56-4
Molecular Formula	C26H25N2O4+ • C4H3O4-
Molecular Weight	Contact for details
Synonyms	1-(4-Cyanobutyl)-γ-methyl-α,α-diphenylpyridinium hydrogen maleate; 1-(4-Cyanobutyl)-γ-methyl-alpha,α-diphenylpyridinium hydrogen maleate; 1-(4-Cyanobutyl)-γ-methyl-alpha,α-diphenylpyridinium maleate; 1-(4-Cyanobutyl)-γ-methyl-alpha,α-diphenylpyridinium acid maleate; 93942-56-4; Pyridinium, 1-(4-cyanobutyl)-γ-methyl-α,α-diphenyl-, (Z)-2-butenedioate (1:1)
EINECS	Contact for details

Quality Control

Our 1-(4-Cyanobutyl)-γ-Methyl-Alpha,α-Diphenylpyridinium Hydrogen Maleate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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