Description

Di-tert-Butylchlorophosphine Borane Complex is a highly specialized organophosphorus reagent, specifically a borane-protected chlorophosphine. This compound is valued for its enhanced stability and utility as a key intermediate in sophisticated chemical synthesis. It is primarily sought after by research and development chemists in the pharmaceutical and advanced materials sectors for constructing complex molecular architectures, particularly in ligand synthesis and catalysis.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel active pharmaceutical ingredients (APIs) and complex drug candidates.
• Ligand Synthesis: Used in the preparation of sterically demanding, electron-rich phosphine ligands for transition metal catalysis.
• Catalyst Development: Serves as a precursor for creating specialized catalysts used in cross-coupling reactions and other fine chemical transformations.
• Organic Synthesis Reagent: Employed in the controlled introduction of phosphorus-containing functional groups into organic molecules.
• Materials Science Research: Utilized in the development of novel polymers and advanced materials with specific electronic or structural properties.
• Process Chemistry: Applied in route scouting and optimization for the scalable production of high-value chemicals.

Basic Information

Product Name	Di-tert-Butylchlorophosphine Borane Complex
CAS No.	52866-11-2
Molecular Formula	C8H19BClP
Molecular Weight	183.47 g/mol
Synonyms	Di-tert-butylchlorophosphine-borane; Chlorodi-tert-butylphosphine Borane Complex; (Chlorobis(1,1-dimethylethyl)phosphine) Borane; t-Bu2P(Cl)•BH3; Di-tert-butylphosphinous chloride borane; Borane - chlorodi-tert-butylphosphine (1:1); Di-tert-butylchlorophosphine - borane adduct
EINECS	Contact for details

Quality Control

Our Di-tert-Butylchlorophosphine Borane Complex is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR (¹H, ³¹P, ¹¹B) and HPLC analysis, to ensure high chemical purity and identity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee batch-to-batch consistency and support your critical R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a cool, dry, and well-ventilated place. Due to its hygroscopic and air-sensitive nature, the container must be kept tightly sealed and handled under inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
³¹P NMR Purity	≥ 97.0%

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