Description

3-[(2-Hydroxyethyl)Amino]Propanoic Acid is a versatile amino acid derivative that serves as a key building block and intermediate in advanced organic synthesis. Its bifunctional structure, containing both a carboxylic acid and a hydroxylated amino group, makes it valuable for creating tailored molecules with specific properties. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new active ingredients or functional additives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs requiring amino acid-like backbones or chelating properties.
• Agrochemical Synthesis: Serves as a precursor for herbicides, plant growth regulators, and other crop protection agents.
• Complexing Agent: Acts as a ligand or chelating agent in metal ion sequestration and catalysis applications.
• Bioconjugation & Linker Chemistry: Utilized in bioconjugation techniques for attaching molecules to proteins, peptides, or surfaces due to its reactive functional groups.
• Polymer Modification: Employed as a monomer or modifier to introduce hydrophilic and functional groups into polymer chains, enhancing properties like solubility or biocompatibility.
• Cosmetic & Personal Care Ingredients: Can be used in the synthesis of mild surfactants, conditioning agents, or skin-friendly active compounds.

Basic Information

Product Name	3-[(2-Hydroxyethyl)Amino]Propanoic Acid
CAS No.	5458-99-1
Molecular Formula	C5H11NO3
Molecular Weight	133.15 g/mol
Synonyms	2-[(2-Hydroxyethyl)amino]propanoic Acid; N-(2-Hydroxyethyl)-β-alanine; β-Alanine, N-(2-hydroxyethyl)-; 3-[(2-Hydroxyethyl)amino]propionic Acid; HEP; N-(2-Hydroxyethyl)-3-aminopropanoic Acid; 3-(2-Hydroxyethylamino)propanoic Acid; Amino Acid HEP
EINECS	226-713-4

Quality Control

Our 3-[(2-Hydroxyethyl)Amino]Propanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and physical parameters is provided with every shipment. We support customer audits and can tailor specifications to meet specific project requirements, including compliance with ICH guidelines for pharmaceutical applications.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to prevent absorption of atmospheric moisture, which can affect quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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