Description

Pyridinium, 3-Amino-1-Ethyl- (9Ci) is a specialized organic salt of significant interest in advanced chemical synthesis. This compound serves as a valuable building block and intermediate for the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing functionalized pyridine or pyridinium moieties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, insecticides, and fungicides where its structural features can impart specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in coordination chemistry and catalytic processes.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain cationic dyes and specialty colorants.
• Material Science Research: Investigated for use in the synthesis of ionic liquids, conductive polymers, and other functional materials.
• Biochemical Research: Potential use as a modifier or probe in biochemical studies due to its charged and functionalizable nature.

Basic Information

Product Name	Pyridinium, 3-Amino-1-Ethyl- (9Ci)
CAS No.	155928-75-9
Molecular Formula	C7H11N2+ (typically associated with an anion, e.g., chloride)
Molecular Weight	123.18 g/mol (for the cation)
Synonyms	3-Amino-1-ethylpyridinium; 1-Ethyl-3-aminopyridinium; 3-Amino-1-ethylpyridin-1-ium; 3-Amino-1-ethylpyridinium cation; 1-Ethyl-3-pyridinamine; N-Ethyl-3-aminopyridinium
EINECS	Contact for details

Quality Control

Our Pyridinium, 3-Amino-1-Ethyl- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), residual solvents, and related substances are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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