Description

Tris(3-Methylphenyl)Arsine CAS NO 2606-63-5 is a specialized organoarsenic compound featuring three m-tolyl groups bonded to a central arsenic atom. This compound serves as a valuable ligand and precursor in advanced material science and catalysis research, offering unique electronic and steric properties. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical sectors for synthesizing novel compounds and developing new catalytic processes.

Application

• As a ligand in transition metal catalysis for cross-coupling and other organic transformations.
• As a precursor in material science for the synthesis of novel organoarsenic polymers or semiconductors.
• In pharmaceutical research for the development of new chemical entities and active pharmaceutical ingredients (APIs).
• For agrochemical research in creating new pesticide or herbicide candidates.
• As a research chemical in academic and industrial laboratories studying organometallic chemistry.
• In the synthesis of specialty chemicals where specific arsenic-containing structures are required.

Basic Information

Product Name	Tris(3-Methylphenyl)Arsine
CAS No.	2606-63-5
Molecular Formula	C21H21As
Molecular Weight	348.31 g/mol
Synonyms	Tris(m-tolyl)arsine; Tri-m-tolylarsine; Tris(3-methylphenyl)arsane; Arsenic tris(3-methylphenyl); Arsine, tris(3-methylphenyl)-; 3-Methylphenylarsine; Tris(meta-tolyl)arsine
EINECS	Contact for details

Quality Control

Our Tris(3-Methylphenyl)Arsine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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