Description

1-(2,4-Dinitrophenyl)-3,4-Dimethyl-Pyridinium Chloride is a specialized organic salt with a distinct pyridinium core functionalized with a dinitrophenyl group. This compound matters as a versatile chemical intermediate and reagent, valued for its unique reactivity profile in advanced synthesis. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical sectors, as well as by manufacturers of specialty dyes and analytical reagents.

Application

• As a key intermediate in the synthesis of complex heterocyclic compounds for pharmaceutical research.
• Utilized as a reagent in organic synthesis, particularly in reactions involving charge-transfer complexes or as a precursor to other functionalized pyridinium salts.
• Potential use in the development of analytical chemistry standards and reagents for spectrophotometric methods.
• Application in dye and pigment research as a precursor for creating novel colored compounds.
• Employed in agrochemical research for the synthesis of experimental active ingredients.
• Serves as a building block in material science for the creation of ionic liquids or functional polymers.

Basic Information

Item	Detail
Product Name	1-(2,4-Dinitrophenyl)-3,4-Dimethyl-Pyridinium Chloride
CAS No.	80253-79-8
Molecular Formula	C13H12ClN3O4
Molecular Weight	309.71 g/mol
Synonyms	3,4-Dimethyl-1-(2,4-dinitrophenyl)pyridinium Chloride; 1-(2,4-Dinitrophenyl)-3,4-lutidinium Chloride; N-(2,4-Dinitrophenyl)-3,4-dimethylpyridinium Chloride; 3,4-Dimethyl-2,4-dinitrophenylpyridinium Chloride; Pyridinium, 1-(2,4-dinitrophenyl)-3,4-dimethyl-, chloride
EINECS	Contact for details

Quality Control

Our 1-(2,4-Dinitrophenyl)-3,4-Dimethyl-Pyridinium Chloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profile, and physical characteristics are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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