Triphenylbismuth CAS NO 603-33-8

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CAS No.:603-33-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Triphenylbismuth is an organobismuth compound with the CAS number 603-33-8, widely utilized as a versatile reagent and catalyst precursor in advanced chemical synthesis. Its primary value lies in its role as a source of phenyl groups and bismuth in organometallic chemistry, facilitating key transformations under mild conditions. This product is essential for research and development laboratories, as well as industrial-scale manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking efficient synthetic pathways.

Application

As a catalyst or catalyst precursor in organic synthesis, including cross-coupling reactions.
As a phenylating agent in the preparation of organometallic complexes and pharmaceuticals.
In material science research for the development of novel bismuth-containing polymers and advanced materials.
As a reagent for transmetalation reactions in the synthesis of complex organic molecules.
In academic and industrial R&D for exploring new organobismuth chemistry and applications.
Potential use as a stabilizer or additive in specific polymer and lubricant formulations.

Basic Information


Product Name	Triphenylbismuth
CAS No.	603-33-8
Molecular Formula	C18H15Bi
Molecular Weight	440.29 g/mol
Synonyms	Bismuth, triphenyl-; Triphenylbismuthine; Bismuth triphenyl; Bismuthane, triphenyl-; Phenylbismuth; (C6H5)3Bi; Bismuth tris(phenyl); Bismuth(III) triphenyl
EINECS	210-048-9

Quality Control

Our Triphenylbismuth is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. The product undergoes rigorous quality testing, including assay and impurity profile analysis, to meet the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and easily oxidized; it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	76 - 80 °C
Heavy Metals (as Pb)	< 20 ppm