Description

Triphenylselenoniumchloride is an organoselenium compound with the CAS number 6158-73-2, serving as a versatile reagent and building block in advanced chemical synthesis. Its primary value lies in its role as a stable selenonium salt, which is crucial for introducing selenium-containing functional groups into target molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, particularly for developing novel catalysts and specialty chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and biologically active molecules containing selenium.
• Catalyst Precursor: Acts as a source of selenium for the preparation of organoselenium catalysts used in organic transformations.
• Agrochemical Research: Employed in developing new fungicides and plant growth regulators that leverage selenium's unique properties.
• Materials Science: Serves as a precursor for creating selenium-doped polymers or advanced materials with specific electronic or optical characteristics.
• Organic Synthesis Reagent: Utilized in various name reactions for selenylation, methylation (as a methyl group transfer agent), and the construction of complex heterocycles.
• Chemical Research & Development: A key reagent for exploring new reaction pathways and methodologies in academic and industrial R&D laboratories.

Basic Information

Product Name	Triphenylselenoniumchloride
CAS No.	6158-73-2
Molecular Formula	C18H15ClSe
Molecular Weight	361.73 g/mol
Synonyms	Triphenylselenonium Chloride; Selenonium, triphenyl-, chloride; Chlorotriphenylselenonium; Triphenylselenonium Chloride Salt; TPS-Cl; Triphenylselenio Chloride; (Phenyl)3SeCl
EINECS	Contact for details

Quality Control

Our Triphenylselenoniumchloride is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and elemental analysis. We provide full traceability and ensure compliance with relevant industry standards. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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