Description

(4-Nitro-Benzyl)-Phosphonic Acid is a specialized organophosphorus compound featuring a nitro-substituted benzyl group. This structure makes it a valuable building block and key intermediate in advanced organic synthesis and materials science. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators.
• Ligand and Catalyst Development: Functions as a phosphonate-containing ligand for metal complexes in catalytic applications.
• Material Science Research: Employed in the creation of functionalized surfaces, metal-organic frameworks (MOFs), and advanced polymers.
• Chemical Biology Probes: Utilized in the design of probes for studying biochemical pathways involving phosphate recognition.
• Coordination Chemistry: Acts as a chelating agent for various metal ions in research applications.

Basic Information

Product Name	(4-Nitro-Benzyl)-Phosphonic Acid
CAS No.	1205-62-5
Molecular Formula	C7H8NO5P
Molecular Weight	217.12 g/mol
Synonyms	p-Nitrobenzylphosphonic Acid; (4-Nitrobenzyl)phosphonic Acid; (p-Nitrobenzyl)phosphonic Acid; Phosphonic acid, P-[(4-nitrophenyl)methyl]-; 4-Nitrobenzylphosphonic Acid; (4-Nitrophenylmethyl)phosphonic Acid; PNBP Acid
EINECS	214-889-6

Quality Control

Our (4-Nitro-Benzyl)-Phosphonic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard quality parameters include assay, identification, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. The compound may be moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.