Description

Alanine, n-(2-Hydroxyethyl)- (9Ci) CAS NO 121307-72-0 is a functionalized amino acid derivative, specifically an N-alkylated alanine, that serves as a versatile building block in advanced organic synthesis. Its molecular structure, featuring both a carboxylic acid and a hydroxyl group on the alkyl chain, makes it a valuable precursor for creating complex molecules with tailored properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in creating peptide mimetics and prodrugs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Bioconjugation & Linker Chemistry: The hydroxyl and carboxyl groups enable its use as a spacer or linker molecule in bioconjugation for antibody-drug conjugates (ADCs) or diagnostic reagents.
• Cosmetic & Personal Care Ingredients: Serves as a precursor for synthesizing mild surfactants, emulsifiers, or skin-conditioning agents.
• Chelating Agent Precursor: Can be modified to produce ligands for metal chelation in industrial or analytical applications.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, hydrogels, and biodegradable materials.

Basic Information

Product Name	Alanine, n-(2-Hydroxyethyl)- (9Ci)
CAS No.	121307-72-0
Molecular Formula	C5H11NO3
Molecular Weight	133.15 g/mol
Synonyms	N-(2-Hydroxyethyl)alanine; 2-[(2-Hydroxyethyl)amino]propanoic acid; DL-N-(2-Hydroxyethyl)alanine; β-Hydroxyethylamino-propionic acid; H-Ala(2-Hydroxyethyl)-OH; Alanine, N-(2-hydroxyethyl)- (9CI); 2-Amino-N-(2-hydroxyethyl)propionamide (tautomeric form)
EINECS	Contact for details

Quality Control

Every batch of Alanine, n-(2-Hydroxyethyl)- is produced and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We can support development projects requiring adherence to cGMP or other specific regulatory guidelines.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

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 (as Pb)	≤ 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.