Description

Phosphonic Acid, [2-(1,5-Dihydroxy-3-Pyrrolidinyl)Ethyl]- (9Ci) is a specialized organophosphorus compound featuring a unique pyrrolidine-diol moiety. This structural complexity makes it a valuable intermediate for synthesizing novel chelating agents and biologically active molecules. It is primarily sought by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting metal-dependent enzymes or requiring specific chelation properties.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators that leverage its phosphonic acid group for enhanced activity and systemic movement.
• Chelating Agent Precursor: Serves as a sophisticated starting material for creating advanced sequestering agents used in water treatment, industrial cleaning, or as additives in personal care formulations.
• Ligand Synthesis: Employed in organometallic chemistry and catalysis research to create complex ligands for metal complexes.
• Bioconjugation Chemistry: Potential use in modifying biomolecules (proteins, peptides) due to the reactivity of the phosphonic acid and hydroxyl groups.
• Material Science: Investigated for incorporation into polymers or surface coatings to impart specific adhesion, corrosion resistance, or biocompatibility properties.

Basic Information

Product Name	Phosphonic Acid, [2-(1,5-Dihydroxy-3-Pyrrolidinyl)Ethyl]- (9Ci)
CAS No.	278778-55-5
Molecular Formula	C6H14NO5P
Molecular Weight	211.15 g/mol
Synonyms	2-(1,5-Dihydroxy-3-pyrrolidinyl)ethylphosphonic acid; (2-((3R,5S)-3,5-Dihydroxypyrrolidin-1-yl)ethyl)phosphonic acid; 1-(2-Phosphonoethyl)-3,5-dihydroxypyrrolidine; [2-(1,5-Dihydroxy-3-pyrrolidinyl)ethyl]phosphonic acid; Phosphonic acid, P-[2-[(3R,5S)-3,5-dihydroxy-1-pyrrolidinyl]ethyl]-; (Rac)-[2-(1,5-Dihydroxy-3-pyrrolidinyl)ethyl]phosphonic acid
EINECS	Contact for details

Quality Control

Our Phosphonic Acid, [2-(1,5-Dihydroxy-3-Pyrrolidinyl)Ethyl]- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets rigorous specifications for research and development use. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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