Description

T-Butyl-Benzyl-Phosphinyl Chloride is a high-purity organophosphorus reagent, specifically a phosphinic chloride derivative. This compound serves as a critical building block in advanced organic synthesis, enabling the introduction of the phosphinyl group to create novel molecules with tailored properties. It is essential for research and production in the pharmaceutical and agrochemical sectors, where it is used to synthesize active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized phosphine-based ligands used in homogeneous catalysis.
• Flame Retardant Precursor: Intermediate in the manufacture of organophosphorus flame retardants and plasticizers.
• Material Science Research: Employed in the development of specialty polymers and functional materials with specific surface properties.
• Chemical Biology Probes: Used to create phosphonate-based probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	T-Butyl-Benzyl-Phosphinyl Chloride
CAS No.	56522-07-7
Molecular Formula	C11H16ClOP
Molecular Weight	230.67 g/mol
Synonyms	tert-Butylbenzylphosphinic chloride; (tert-Butyl)(phenylmethyl)phosphinic chloride; Benzyl-tert-butylphosphinic chloride; Phosphinic chloride, P-(1,1-dimethylethyl)-P-(phenylmethyl)-; P-(tert-Butyl)-P-(benzyl)phosphinic chloride; t-BuBnP(O)Cl
EINECS	Contact for details

Quality Control

Our T-Butyl-Benzyl-Phosphinyl Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC analysis, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance 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 material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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