Description

Propanedioic Acid, [(2-Hydroxyethyl)Amino]- (9Ci) is a functionalized malonic acid derivative, a versatile chemical intermediate prized for its bifunctional reactivity. This compound matters for its ability to act as a key building block in the synthesis of complex molecules, offering a handle for further chemical modification. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a malonate or β-keto acid ester framework.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators where its reactive sites allow for the introduction of specific functional groups.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polymers, coatings, and adhesives to impart specific properties like flexibility or chemical resistance.
• Complexing Agent Precursor: Utilized in the development of chelating agents and ligands for metal catalysis or extraction processes due to its amino and carboxylic acid functionalities.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for Knoevenagel condensations, Michael additions, and other carbon-carbon bond-forming reactions.
• Dye & Pigment Intermediate: Functions as a starting material in the synthesis of certain complex organic dyes and colorants.

Basic Information

Product Name	Propanedioic Acid, [(2-Hydroxyethyl)Amino]- (9Ci)
CAS No.	141111-54-8
Molecular Formula	C5H9NO5
Molecular Weight	163.13 g/mol
Synonyms	2-[(2-Hydroxyethyl)amino]malonic acid; N-(2-Hydroxyethyl)aminomalonic acid; (2-Hydroxyethylamino)malonic acid; Amino(2-hydroxyethyl)propanedioic acid; HEAM; Malonic acid, [(2-hydroxyethyl)amino]-; CAS 141111-54-8
EINECS	Contact for details

Quality Control

Our Propanedioic Acid, [(2-Hydroxyethyl)Amino]- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. While we offer various grades including technical and research grades, all products are supported by comprehensive batch documentation. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to meet your specific project or regulatory requirements.

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 after opening to prevent degradation from 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)	≤ 1.0%
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.