Description

cis-Propenylphosphonic Acid is a specialized organophosphorus compound featuring a reactive propenyl group adjacent to a phosphonic acid functionality. This unique structure makes it a valuable versatile building block and intermediate for synthesizing complex molecules and functional materials. It is primarily utilized by research institutions, pharmaceutical developers, and agrochemical manufacturers engaged in advanced organic synthesis and ligand design.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting bone metabolism or requiring phosphonate-based bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, plant growth regulators, and other crop protection agents that leverage its phosphonic acid group.
• Ligand and Chelator Development: Acts as a starting material for creating specialized ligands used in catalysis, metal ion sequestration, and material science applications.
• Polymer Modification: Employed to introduce phosphonate groups into polymer chains, enhancing properties like flame retardancy, adhesion to metal surfaces, or biocompatibility.
• Surface Treatment Agent: Utilized in formulations for metal surface pretreatment and corrosion inhibition due to its strong chelating ability.
• Chemical Research (R&D): A valuable reagent for academic and industrial research exploring new organic reactions and phosphorus chemistry.

Basic Information

Product Name	cis-Propenylphosphonic Acid
CAS No.	25383-06-6
Molecular Formula	C3H7O3P
Molecular Weight	122.06 g/mol
Synonyms	(Z)-1-Propenylphosphonic Acid; (cis)-1-Propenylphosphonic Acid; (Z)-Prop-1-en-1-ylphosphonic Acid; cis-1-Propenylphosphonic Acid; (Z)-1-Propenylphosphonic Acid; 1-Phosphono-1-propene (cis-); cis-3-Phosphonopropene; Propenylphosphonic Acid (cis-)
EINECS	Contact for details

Quality Control

Our cis-Propenylphosphonic Acid is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

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

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%
Melting Point	Contact for details

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