Description

[1-(Isopropylideneamino)Pentyl]Phosphonic Acid Bis(Trimethylsilyl) Ester is a specialized organophosphorus compound featuring a protected phosphonic acid group and an imine functionality. This unique structure makes it a valuable protected intermediate and ligand precursor in advanced synthetic chemistry. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring phosphonate or phosphonic acid moieties for biological activity.
• Ligand Synthesis: Acts as a precursor for the preparation of sophisticated ligands used in catalysis, including asymmetric synthesis and cross-coupling reactions.
• Agrochemical Research: Employed in the development of new herbicides, plant growth regulators, and other crop protection agents with enhanced properties.
• Material Science: Used in the creation of functionalized surfaces, metal-organic frameworks (MOFs), and advanced polymers where the phosphonate group aids in binding or modification.
• Process Chemistry: The bis(trimethylsilyl) ester group provides a protected, stable form of the phosphonic acid, facilitating handling and specific reaction steps in multi-step syntheses.

Basic Information

Product Name	[1-(Isopropylideneamino)Pentyl]Phosphonic Acid Bis(Trimethylsilyl) Ester
CAS No.	55108-67-3
Molecular Formula	C14H34NO3PSi2
Molecular Weight	351.57 g/mol
Synonyms	Bis(trimethylsilyl) [1-(isopropylideneamino)pentyl]phosphonate; (1-Isopropylideneaminopentyl)phosphonic Acid Bis(trimethylsilyl) Ester; Phosphonic Acid, P-[1-[(1-Methylethylidene)amino]pentyl]-, Bis(trimethylsilyl) Ester; 1-(Isopropylideneamino)pentylphosphonic Acid Bis(trimethylsilyl) Ester; TMS-Protected Phosphonate Ester; N-(1-Di(trimethylsilyl)phosphonopentylidene)isopropylamine
EINECS	Contact for details

Quality Control

Every batch of [1-(Isopropylideneamino)Pentyl]Phosphonic Acid Bis(Trimethylsilyl) Ester is produced under controlled conditions and undergoes rigorous analytical testing to ensure high purity and consistent quality. Our standard quality commitment includes comprehensive characterization by NMR, HPLC, and GC-MS. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles.

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 compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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