Description

Trimethyl[2-(Phosphonooxy)Ethyl]Ammonium Chloride Monosodiumsalt is a high-purity, organophosphorus quaternary ammonium compound with significant commercial and research utility. This chemical is valued for its unique structure, which combines a phosphonate ester group with a quaternary ammonium center, making it a versatile intermediate and functional additive. It is primarily sought after by manufacturers and researchers in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from synthesis to surface modification.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Serves as a key building block for creating advanced plant growth regulators or herbicides with systemic activity.
• Bioconjugation & Protein Modification: Utilized for introducing phosphonate or quaternary ammonium groups into biomolecules for research and diagnostic purposes.
• Surface Active Agent: Functions as a specialty surfactant or antistatic agent in formulations requiring cationic and phosphonate functionality.
• Flame Retardant Synergist: Investigated as a component in flame-retardant systems for polymers and textiles.
• Catalyst or Ligand Precursor: Employed in the preparation of catalysts for organic synthesis or as a ligand in metal complexation.
• Crosslinking Agent: Acts as a reactive monomer or crosslinker in the production of specialty resins and hydrogels.
• Research Chemical: A critical reagent in academic and industrial R&D for studying enzyme inhibition, membrane transport, and ionic interactions.

Basic Information

Product Name	Trimethyl[2-(Phosphonooxy)Ethyl]Ammonium Chloride Monosodiumsalt
CAS No.	94386-32-0
Molecular Formula	C5H15ClNNaO4P
Molecular Weight	242.59 g/mol
Synonyms	Phosphocholine Sodium Salt; (2-Phosphonooxyethyl)trimethylammonium Chloride Monosodium Salt; Choline Phosphate Sodium Salt; O-Phosphorylcholine Sodium Salt; P-Choline; (2-Hydroxyethyl)trimethylammonium Chloride Phosphate Sodium Salt; Sodium (2-(Trimethylammonio)ethyl) Phosphate Chloride; NSC 84084
EINECS	Contact for details

Quality Control

Our Trimethyl[2-(Phosphonooxy)Ethyl]Ammonium Chloride Monosodiumsalt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
pH (5% solution)	6.0 - 8.0
Related Substances (HPLC)	Total impurities ≤ 2.0%

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