Description

n-[2-(3,4-Dimethoxyphenyl)Ethyl]Amidophosphoric Acid Diphenyl Ester is a specialized organophosphorus compound that serves as a critical intermediate in advanced organic synthesis. Its unique structure, featuring a dimethoxyphenethyl group linked to a diphenyl phosphoramidate moiety, makes it valuable for constructing complex molecules with specific biological or material properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators where the phosphoramidate group is a key pharmacophore.
• Chemical Research: Valuable reagent in academic and industrial R&D for studying phosphorylation reactions and creating custom ligand libraries.
• Material Science Precursor: Potential monomer or additive in the synthesis of specialty polymers and flame-retardant materials.
• Process Chemistry: Employed in scale-up and optimization studies for the production of more complex organophosphorus compounds.

Basic Information

Product Name	n-[2-(3,4-Dimethoxyphenyl)Ethyl]Amidophosphoric Acid Diphenyl Ester
CAS No.	7761-68-4
Molecular Formula	C22H24NO5P
Molecular Weight	413.40 g/mol
Synonyms	Phosphoramidic Acid, N-[2-(3,4-Dimethoxyphenyl)ethyl]-, Diphenyl Ester; Diphenyl N-[2-(3,4-Dimethoxyphenyl)ethyl]phosphoramidate; 3,4-Dimethoxyphenethylamidophosphoric Acid Diphenyl Ester; NSC 163044; Amidophosphoric Acid, N-[2-(3,4-Dimethoxyphenyl)ethyl]-, Diphenyl Ester; N-(3,4-Dimethoxyphenethyl)phosphoramidic Acid Diphenyl Ester
EINECS	Contact for details

Quality Control

Our production of n-[2-(3,4-Dimethoxyphenyl)Ethyl]Amidophosphoric Acid Diphenyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. All materials are subjected to comprehensive analytical characterization, including HPLC, NMR, and MS. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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