Description

n-Hydroxy-3,3'-Iminodipropionic Acid is a specialized organic compound featuring both carboxylic acid and hydroxylamino functional groups on a dipropionic acid backbone. This unique bifunctional structure makes it a valuable intermediate and chelating agent in advanced chemical synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise molecular modification or metal ion sequestration.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring hydroxamic acid derivatives for biological activity.
• Metal Chelating Agent: Functions as a ligand for complexing metal ions in catalytic systems, water treatment formulations, and analytical chemistry.
• Polymer Modification: Serves as a monomer or cross-linking agent for producing functional polymers with enhanced properties like adhesion or metal-binding capacity.
• Agrochemical Synthesis: A key building block in the production of herbicides, fungicides, and plant growth regulators.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and material science applications.
• Surface Treatment Agent: Used in formulations for metal surface pretreatment and corrosion inhibition.

Basic Information

Product Name	n-Hydroxy-3,3'-Iminodipropionic Acid
CAS No.	89531-79-3
Molecular Formula	C6H11NO6
Molecular Weight	193.16 g/mol
Synonyms	3,3'-Iminobis[N-hydroxypropanoic acid]; N-Hydroxyiminodipropionic Acid; N-Hydroxy-IDA; Bis(2-carboxyethyl)hydroxylamine; Hydroxylamine-N,N-dipropionic Acid; 3,3'-Iminodi(N-hydroxypropionic acid); (Carboxyethyl)hydroxylamine dipropionic acid
EINECS	Contact for details

Quality Control

Our n-Hydroxy-3,3'-Iminodipropionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for industrial and research use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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