Description

Phosphonomethanol CAS NO 2617-47-2 is a versatile organophosphorus compound characterized by its unique phosphonic acid and alcohol functional groups. This bifunctional nature makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. Key industries that utilize this compound include pharmaceutical research for prodrug development, agrochemical manufacturing for creating novel plant growth regulators or herbicides, and specialty chemical production for chelating agents and scale inhibitors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of bisphosphonate drugs and other bioactive molecules targeting bone metabolism.
• Agrochemical Synthesis: Serves as a precursor for novel herbicides, plant growth regulators, and fungicides with phosphonate activity.
• Chelating Agent Production: Used to manufacture phosphonate-based chelants for water treatment, detergent formulations, and industrial cleaning to control scale and corrosion.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and flame-retardant materials.
• Chemical Research: Employed as a versatile reagent in organic synthesis for introducing phosphonate groups into target molecules.
• Catalyst Ligand: Can be used to develop ligands for metal catalysts in various organic transformation reactions.

Basic Information

Product Name	Phosphonomethanol
CAS No.	2617-47-2
Molecular Formula	C1H5O4P
Molecular Weight	112.02 g/mol
Synonyms	Hydroxymethylphosphonic Acid; (Hydroxymethyl)phosphonic Acid; Phosphono methanol; HMPA (Hydroxymethylphosphonic Acid); NSC 2662; Methanol, phosphono-; Phosphinic acid, P-(hydroxymethyl)-
EINECS	220-062-7

Quality Control

Our Phosphonomethanol is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the rigorous standards required for pharmaceutical and advanced chemical synthesis.

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 opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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