Description

Phosphorylimidazole is a versatile and highly reactive organophosphorus compound, primarily used as a key phosphorylation reagent in organic synthesis. Its value lies in its ability to efficiently transfer a phosphate group, making it indispensable for constructing complex molecular architectures. This compound is critically needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of nucleotide analogs, prodrugs, and other bioactive molecules.
• Peptide & Protein Chemistry: Used for the phosphorylation of amino acids, peptides, and proteins to study signaling pathways and enzyme function.
• Agrochemical Synthesis: Serves as an intermediate in the production of certain herbicides, insecticides, and plant growth regulators.
• Material Science: Employed in the surface modification of polymers and the creation of flame-retardant or specialty coating materials.
• Bioconjugation & Labeling: Facilitates the attachment of phosphate tags or other functional groups to biomolecules for diagnostic and research applications.
• Catalyst & Ligand Preparation: Acts as a precursor for synthesizing novel organophosphorus ligands and catalysts used in asymmetric synthesis.

Basic Information

Product Name	Phosphorylimidazole
CAS No.	15496-31-8
Molecular Formula	C3H5N2OP
Molecular Weight	116.05 g/mol
Synonyms	1H-Imidazole, 1-(phosphonooxy)-; Imidazole, 1-phospho-; 1-Phosphoimidazole; Phosphorimidazolidate; Imidazol-1-yl dihydrogen phosphate; Phosphoroimidazolidic acid; P-Imidazole; Phosphorylated imidazole
EINECS	Contact for details

Quality Control

Our Phosphorylimidazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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