Description

Phosphoric Acid Dimethyl 2-Chloro-4-Nitrophenyl Ester is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its unique structure, featuring both phosphoric ester and nitro-chlorophenyl groups, makes it a valuable building block for creating complex molecules with specific functionalities. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise molecular architecture is paramount for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its structure contributes to specific modes of action.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for creating complex organophosphorus compounds in academic and industrial R&D labs.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal catalysis and other synthetic methodologies.
• Material Science Precursor: Potential use in the synthesis of functionalized polymers or advanced materials requiring specific phosphorous-containing monomers.

Basic Information

Product Name	Phosphoric Acid Dimethyl 2-Chloro-4-Nitrophenyl Ester
CAS No.	17650-76-9
Molecular Formula	C8H9ClNO6P
Molecular Weight	281.59 g/mol
Synonyms	Dimethyl (2-Chloro-4-nitrophenyl) Phosphate; 2-Chloro-4-nitrophenyl Dimethyl Phosphate; Phosphoric Acid, Dimethyl Ester, Ester with 2-Chloro-4-nitrophenol; O,O-Dimethyl O-(2-Chloro-4-nitrophenyl) Phosphate; (2-Chloro-4-nitrophenyl) Dimethyl Phosphate; Dimethyl 2-Chloro-4-nitrophenyl Phosphate
EINECS	Contact for details

Quality Control

Every batch of Phosphoric Acid Dimethyl 2-Chloro-4-Nitrophenyl Ester is produced and tested under a strict quality management system to ensure consistency and reliability for your critical syntheses. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated development pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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