Description

2-(4-(4-(Dimethylamino)Phenyl)-1,3-Butadienyl)-1-Ethylpyridinium Perchlorate is a specialized organic salt compound with the CAS number 89846-19-5. This chemical is valued for its unique photophysical and electrochemical properties, making it a critical material in advanced research and development. It is primarily sought by researchers and manufacturers in the fields of nonlinear optics (NLO), organic electronics, and as a sensitizer or dye precursor.

Application

• Nonlinear Optical (NLO) Materials: A key component in the research and development of materials for photonic devices, optical switching, and frequency conversion.
• Organic Semiconductor Research: Used in the synthesis and study of charge-transfer complexes and organic electronic components.
• Dye and Pigment Intermediate: Serves as a precursor for specialized dyes with specific light-absorption characteristics.
• Photodynamic Therapy (PDT) Research: Investigated for its potential as a photosensitizer in biomedical applications.
• Electrochromic Materials: Employed in research for smart windows and displays due to its reversible color change properties.
• Academic and Industrial R&D: A high-purity reference standard for spectroscopic studies and method development in analytical chemistry.

Basic Information

Item	Details
Product Name	2-(4-(4-(Dimethylamino)Phenyl)-1,3-Butadienyl)-1-Ethylpyridinium Perchlorate
CAS No.	89846-19-5
Molecular Formula	C21H25ClN2O4
Molecular Weight	404.89 g/mol
Synonyms	1-Ethyl-2-[4-[4-(dimethylamino)phenyl]-1,3-butadienyl]pyridinium Perchlorate; 2-(4-(4-(Dimethylamino)phenyl)-1,3-butadienyl)-1-ethylpyridinium Perchlorate; DAPB Perchlorate; (E,E)-2-(4-(4-(Dimethylamino)phenyl)-1,3-butadienyl)-1-ethylpyridinium Perchlorate; 1-Ethyl-2-(4-(4-(dimethylamino)phenyl)-1,3-butadienyl)pyridinium Perchlorate; Pyridinium, 1-ethyl-2-[4-[4-(dimethylamino)phenyl]-1,3-butadienyl]-, perchlorate
EINECS	Contact for details

Quality Control

We supply high-purity grades of this compound, typically meeting research and development specifications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. For specific pharmacopeial (USP/EP) or custom purity requirements, please contact our technical team.

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). Keep away from heat, sparks, and open flames. As a perchlorate salt, it is a strong oxidizer and should be stored separately from combustible and reducing materials. Handle and store in accordance with all local and national regulations for oxidizing substances.

Specification

Item	Specification
Appearance	Orange to dark red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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