Description

Trimethylene-1-(4-Aldoximinopyridinium)-1'-(4-Carboxamidopyridinium) is a specialized organic compound featuring a trimethylene bridge connecting two distinct pyridinium-based functional groups. This unique molecular architecture makes it a valuable intermediate for advanced chemical synthesis and research applications. It is primarily sought after by pharmaceutical researchers, agrochemical developers, and specialty chemical manufacturers for constructing complex molecules, developing novel catalysts, or creating functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators due to its functionalized heterocyclic structure.
• Catalyst & Ligand Synthesis: Acts as a precursor for creating specialized ligands and catalysts used in asymmetric synthesis and other advanced organic reactions.
• Material Science: Employed in the research and development of functional polymers, ionic liquids, and other advanced materials.
• Bioconjugation & Probe Development: Useful in biochemical research for creating labeled probes or cross-linking agents.
• Academic & Industrial R&D: A critical reagent for exploratory chemistry in university laboratories and corporate R&D centers focused on innovation.

Basic Information

Product Name	Trimethylene-1-(4-Aldoximinopyridinium)-1'-(4-Carboxamidopyridinium)
CAS No.	80466-19-9
Molecular Formula	C15H17N5O2
Molecular Weight	299.33 g/mol
Synonyms	1,1'-(1,3-Propanediyl)bis[4-(aminocarbonyl)pyridinium] dioxime; 1,3-Bis(4-carbamoylpyridinium)propane dioxime; TMB-4; Trimethylene bis(4-carbamoylpyridinium) dioxime; 1,3-Propylene-bis(4-carbamoylpyridinium) dioxime; CAS 80466-19-9; Pyridinium, 1,1'-(1,3-propanediyl)bis[4-(aminocarbonyl)-, dioxime
EINECS	Contact for details

Quality Control

Our Trimethylene-1-(4-Aldoximinopyridinium)-1'-(4-Carboxamidopyridinium) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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