Description

Tetra-n-Butylammonium Bromodiiodide is a quaternary ammonium salt with a unique polyhalide anion, serving as a versatile reagent and phase-transfer catalyst in organic synthesis. Its primary value lies in facilitating reactions between reagents in immiscible phases, enhancing reaction rates and yields under mild conditions. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries developing active ingredients and advanced materials.

Application

• Phase-Transfer Catalysis (PTC): A key catalyst for alkylation, displacement, and condensation reactions between aqueous and organic phases.
• Organic Synthesis Intermediate: Used in the preparation of complex molecules, including pharmaceuticals and natural products.
• Polymerization Catalyst: Employed in the synthesis of specific polymers and resins where controlled initiation is required.
• Electrolyte Component: Investigated for use in electrochemical applications and dye-sensitized solar cells.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic methodologies.
• Analytical Chemistry: Can be utilized as an ion-pairing agent in chromatographic separations.

Basic Information

Product Name	Tetra-n-Butylammonium Bromodiiodide
CAS No.	3419-99-6
Molecular Formula	C₁₆H₃₆BrI₂N
Molecular Weight	576.18 g/mol
Synonyms	Tetrabutylammonium Bromodiiodide; TBABrI₂; n-Tetrabutylammonium Bromodiiodide; Tetrabutylazanium Bromodiiodide; TBA Bromodiiodide; Bromodiiodotetrabutylammonium; Ammonium, tetrabutyl-, bromodiiodide
EINECS	Contact for details

Quality Control

Our Tetra-n-Butylammonium Bromodiiodide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and IR for structural confirmation, to ensure it meets high-purity reagent standards. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory needs.

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 product is hygroscopic (moisture-sensitive) and light-sensitive; precautions must be taken to minimize exposure to air and light to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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