Description

9-(2-Carboxyphenyl)-3,6-Bis(Diethylamino)Xanthylium Perchlorate is a specialized organic salt belonging to the xanthylium dye family, valued for its distinct photophysical properties. This compound is critical for applications requiring precise light absorption and emission characteristics, particularly in advanced material science. It serves as a key intermediate and functional material for researchers and manufacturers in the analytical chemistry, photonics, and specialty dye sectors.

Application

• Fluorescent Probe and Sensor Development: Used as a core structure for creating sensitive fluorescent probes in biochemical and environmental analysis.
• Laser Dye and Optical Material: Serves as a potential gain medium or dopant in tunable dye lasers and other photonic devices due to its xanthylium chromophore.
• Non-linear Optical (NLO) Materials: Investigated for use in NLO applications because of its large conjugated π-system and polarizable structure.
• Histological Staining: Acts as a precursor or analog for dyes used in biological staining and microscopy.
• Organic Semiconductor Research: Utilized in research focused on organic light-emitting diodes (OLEDs) and photovoltaic cells.
• Photocatalysis and Photoinitiation: Employed in studies concerning light-induced chemical reactions and polymerization processes.

Basic Information

Product Name	9-(2-Carboxyphenyl)-3,6-Bis(Diethylamino)Xanthylium Perchlorate
CAS No.	23857-51-4
Molecular Formula	C28H31ClN2O6
Molecular Weight	527.01 g/mol
Synonyms	Rhodamine B Carboxylic Acid Perchlorate; 3,6-Bis(diethylamino)-9-(2-carboxyphenyl)xanthylium perchlorate; Rhodamine B acid perchlorate; Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, perchlorate; 2-(6-(Diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzoate perchlorate
EINECS	Contact for details

Quality Control

Our production of 9-(2-Carboxyphenyl)-3,6-Bis(Diethylamino)Xanthylium Perchlorate adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided. We support custom synthesis and purity specifications to meet specific research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its perchlorate content and light-sensitive nature, appropriate precautions for oxidizing agents should be observed.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Loss on Drying	≤ 2.0 %
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.