Description

4-Phenylbutylphosphonic Acid p-Nitrophenylethyl Ester is a specialized organophosphorus compound with the CAS registry number 3015-72-3. This chemical serves as a critical intermediate and building block in advanced synthetic chemistry, valued for its unique molecular architecture. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of next-generation herbicides, pesticides, and plant growth regulators due to its phosphonate ester functionality.
• Ligand Synthesis: Acts as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research of advanced polymers and flame retardants where phosphorus-containing monomers are required.
• Chemical Biology Probes: Useful in synthesizing molecular probes for studying biochemical processes and enzyme inhibition.
• Organic Synthesis: A versatile reagent for constructing complex organic molecules in academic and industrial research settings.

Basic Information

Product Name	4-Phenylbutylphosphonic Acid p-Nitrophenylethyl Ester
CAS No.	3015-72-3
Molecular Formula	C18H22NO5P
Molecular Weight	363.35 g/mol
Synonyms	p-Nitrophenylethyl 4-Phenylbutylphosphonate; 4-Phenylbutylphosphonic Acid 4-Nitrophenethyl Ester; Phosphonic acid, P-[4-(4-nitrophenyl)butyl]-, 2-(4-nitrophenyl)ethyl ester; (4-Nitrophenethyl) 4-phenylbutylphosphonate; 3015-72-3; 4-Phenylbutylphosphonic acid p-nitrophenylethyl ester
EINECS	Contact for details

Quality Control

Our production of 4-Phenylbutylphosphonic Acid p-Nitrophenylethyl Ester adheres to stringent quality management protocols. Each batch is characterized and tested to ensure identity, purity, and consistency, meeting the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance 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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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