Description

3-(Biphenyl-4-Yl)-3H-Benzo[F]Chromylium Perchlorate is a specialized organic salt belonging to the chromylium dye family. This compound is valued for its unique photophysical properties, making it a critical component in advanced material science and high-tech applications. It is primarily sought by researchers and manufacturers in the fields of organic electronics, photovoltaics, and as a precursor for functional dyes and pigments. The product is supplied with a guaranteed high purity to ensure consistent performance in sensitive formulations.

Application

• As a key intermediate in the synthesis of advanced organic semiconductors and charge-transport materials.
• Utilized in the research and development of dye-sensitized solar cells (DSSCs) and other photovoltaic devices.
• Acting as a functional chromophore for the development of novel fluorescent probes and sensors.
• Employed in the production of specialized optical materials and nonlinear optical (NLO) crystals.
• Serving as a precursor or dopant in the manufacture of high-performance organic light-emitting diodes (OLEDs).
• Used in academic and industrial R&D for studying electron transfer processes and photochemical reactions.

Basic Information

Product Name	3-(Biphenyl-4-Yl)-3H-Benzo[F]Chromylium Perchlorate
CAS No.	126634-31-9
Molecular Formula	C29H19ClO5
Molecular Weight	482.91 g/mol
Synonyms	Benzo[f]chromenylium, 3-(1,1'-biphenyl-4-yl)-, perchlorate; 3-(4-Biphenylyl)-3H-benzo[f]chromenylium perchlorate; 3-(Biphenyl-4-yl)benzo[f]chromenylium perchlorate; Biphenyl-4-yl-benzo[f]chromenylium perchlorate
EINECS	Contact for details

Quality Control

Every batch of 3-(Biphenyl-4-Yl)-3H-Benzo[F]Chromylium Perchlorate is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Our quality assurance protocol includes advanced chromatographic and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your research or production requirements.

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). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere when specified for long-term storage). Keep away from heat, sparks, and open flames. Isolate from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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