Description

Oxalyl Phosphate is a specialized organophosphorus compound with the CAS registry number 110403-67-3, serving as a key reagent in advanced chemical synthesis. Its primary value lies in its role as a phosphorylating agent and a versatile building block for creating complex molecular architectures. This product is essential for research and development laboratories, pharmaceutical intermediates manufacturing, and the production of specialty agrochemicals where precise phosphate group introduction is required.

Application

• Pharmaceutical Intermediate Synthesis: Used as a phosphorylating agent in the production of nucleotide analogs, prodrugs, and other active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Acts as a key precursor in the synthesis of novel herbicides, insecticides, and plant growth regulators.
• Ligand and Catalyst Preparation: Employed in the development of organophosphorus ligands for homogeneous catalysis and metal complexation.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with specific thermal or flame-retardant properties.
• Chemical Research & Development: A valuable tool in academic and industrial R&D for exploring new phosphorylation methodologies and reaction pathways.
• Material Science: Used in the surface modification of materials and in the synthesis of advanced ceramic or composite precursors.

Basic Information

Product Name	Oxalyl Phosphate
CAS No.	110403-67-3
Molecular Formula	C2H2O7P2 (commonly represented for the parent acid form)
Molecular Weight	207.98 g/mol (for C2H2O7P2)
Synonyms	Oxalyldiphosphoric Acid; Oxalyl Diphosphate; Phosphonooxalic Acid; Oxalic Diphosphoric Acid; Oxalyl Phosphoric Acid; Diphosphonooxalic Acid; (Oxalyloxy)phosphonic Acid; P,P'-(Oxalyl)diphosphonic Acid
EINECS	Contact for details

Quality Control

Our Oxalyl Phosphate is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place with controlled humidity. For long-term stability, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) at a temperature between 2°C and 8°C. Keep the container tightly sealed when not in use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Solubility	Soluble in polar organic solvents

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