Description

2,4-Dichloro-α-(Chloromethylene)Benzenemethanol Dihydrogen Phosphate is a specialized organophosphorus compound with a unique chlorinated benzyl alcohol phosphate ester structure. This chemical serves as a critical synthetic intermediate and functional additive, valued for its reactivity and ability to introduce specific functional groups into target molecules. It is primarily sought by research and development chemists and process engineers in the agrochemical and pharmaceutical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: Key building block in the synthesis of advanced herbicides, fungicides, and plant growth regulators, leveraging its dichloro and phosphate ester functionalities.
• Pharmaceutical Synthesis: Used as a versatile intermediate for constructing complex molecules in medicinal chemistry, particularly in developing prodrugs or compounds with specific bioavailability profiles.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new reaction pathways and creating novel organophosphorus compounds.
• Polymer Additive Precursor: Acts as a monomer or functionalization agent in the production of specialty polymers, such as flame retardants or adhesion promoters.
• Ligand Synthesis for Catalysis: Utilized to synthesize phosphonate or phosphate-based ligands for metal complexes used in homogeneous catalysis.

Basic Information

Product Name	2,4-Dichloro-α-(Chloromethylene)Benzenemethanol Dihydrogen Phosphate
CAS No.	35944-85-5
Molecular Formula	C8H8Cl3O4P
Molecular Weight	305.48 g/mol
Synonyms	2,4-Dichloro-α-(chloromethylene)benzyl Dihydrogen Phosphate; (2,4-Dichloro-α-(chloromethylene)phenyl)methanol Dihydrogen Phosphate; Benzenemethanol, 2,4-dichloro-α-(chloromethylene)-, dihydrogen phosphate; Phosphoric Acid, Mono[(2,4-dichloro-α-(chloromethylene)phenyl)methyl] Ester
EINECS	Contact for details

Quality Control

Our production of 2,4-Dichloro-α-(Chloromethylene)Benzenemethanol Dihydrogen Phosphate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure consistency and meet exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, guaranteeing traceability and compliance with your internal quality standards.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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