Description

Phosphonic Acid, [[(4-Ethylphenyl)Amino]Carbonyl]- (9Ci) is a specialized organophosphorus compound with a unique molecular structure combining phosphonic acid and a substituted phenylurea moiety. This compound matters as a versatile chemical intermediate, enabling the synthesis of advanced materials and functional molecules with tailored properties. It is needed by research institutions and industrial R&D departments focused on developing novel agrochemicals, pharmaceutical candidates, and specialty chemical additives.

Application

• As a key chemical intermediate in the research and development of novel crop protection agents and herbicides.
• In the synthesis of specialty chelating agents or metal-complexing ligands for industrial processes.
• As a potential building block for pharmaceutical research, particularly in creating molecules with specific biological activity.
• For the development of functional monomers or additives used in advanced polymer and material science applications.
• In academic and industrial research exploring new organophosphorus chemistry and reaction pathways.

Basic Information

Product Name	Phosphonic Acid, [[(4-Ethylphenyl)Amino]Carbonyl]- (9Ci)
CAS No.	473707-40-3
Molecular Formula	C9H12N1O4P1
Molecular Weight	229.17 g/mol
Synonyms	N-(4-Ethylphenyl)carbamoylphosphonic Acid; [[(4-Ethylphenyl)Amino]Carbonyl]phosphonic Acid; (4-Ethylphenylcarbamoyl)phosphonic Acid; Phosphonic acid, P-[[(4-ethylphenyl)amino]carbonyl]-; 473707-40-3; (4-Ethylphenylcarbamoyl)phosphonate; N-(4-Ethylphenyl)phosphonocarboxamide
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and assurance for your research and development processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, protect from moisture and consider storage under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 2.0%
Residue on Ignition	≤ 0.5%

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