Description

n-[[(Diethoxyphosphinothioyl)Thio]Acetyl]-β-Alanine Ethyl Ester is a specialized organophosphorus compound with a unique thiophosphoryl and acetylated β-alanine ester structure. This molecular architecture makes it a valuable chemical intermediate for the synthesis of more complex molecules, particularly in advanced research and development. It is primarily sought by pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its organophosphorus moiety.
• Chemical Synthesis: Serves as a versatile precursor for introducing thiophosphoryl and ester functional groups into complex molecules.
• Bioconjugation & Probe Development: Potential use in creating labeled compounds or affinity probes for biochemical research due to its reactive sites.
• Material Science: Investigated as a monomer or additive in specialty polymer formulations.

Basic Information

Product Name	n-[[(Diethoxyphosphinothioyl)Thio]Acetyl]-β-Alanine Ethyl Ester
CAS No.	19476-81-4
Molecular Formula	C11H22NO5PS2
Molecular Weight	343.40 g/mol
Synonyms	Ethyl 3-[[(diethoxyphosphinothioyl)thio]acetyl]aminopropanoate; NSC 332884; β-Alanine, N-[[(diethoxyphosphinothioyl)thio]acetyl]-, ethyl ester; Acetamide, N-(2-ethoxy-2-oxoethyl)-N-[2-(diethoxyphosphinothioylthio)ethyl]-; O,O-Diethyl S-[2-[(2-ethoxy-2-oxoethyl)amino]ethyl] phosphorodithioate
EINECS	Contact for details

Quality Control

Our production of n-[[(Diethoxyphosphinothioyl)Thio]Acetyl]-β-Alanine Ethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as organic solvents. For long-term storage, consider under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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