Description

1,2-Propanediol Bisphosphate is a specialized organophosphorus compound of significant interest in advanced chemical synthesis and material science. Its unique structure, featuring two phosphate groups esterified to a propylene glycol backbone, makes it a valuable building block and functional additive. This chemical is primarily sought by research institutions and industrial manufacturers for its role in creating novel materials and as a key intermediate in complex organic transformations. Its utility spans from the development of flame-retardant polymers to serving as a precursor for biologically active molecules.

Application

• Pharmaceutical Intermediate: Acts as a key synthon in the production of nucleotide analogs and other bioactive phosphate esters.
• Flame Retardant Precursor: Used in the synthesis of reactive or additive flame retardants for polymers and textiles.
• Ligand and Chelating Agent: Serves as a building block for creating specialized ligands in catalysis and metal ion sequestration.
• Crosslinking Agent: Employed in the formulation of specialty resins and coatings to enhance durability and chemical resistance.
• Biochemical Research: Utilized in laboratory studies involving phosphate metabolism, enzyme substrates, or signal transduction pathways.
• Electrolyte Additive: Investigated for use in advanced battery systems to improve stability and performance.

Basic Information

Product Name	1,2-Propanediol Bisphosphate
CAS No.	45095-94-1
Molecular Formula	C3H10O8P2
Molecular Weight	236.06 g/mol
Synonyms	Propylene Glycol Bisphosphate; 1,2-Dihydroxypropane-1,2-diyl Dihydrogen Phosphate; 1,2-Propanediol Dihydrogen Phosphate; Bis(phosphonooxy)propane; PG-BP; Propanediol Diphosphate
EINECS	Contact for details

Quality Control

Our 1,2-Propanediol Bisphosphate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We can support development projects with custom purity grades and specifications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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