Description

Alanine, n-(2-Hydroxyethyl)-, Methyl Ester (9Ci) is a specialized amino acid derivative that serves as a versatile building block in advanced organic synthesis. This compound is valued for its bifunctional structure, incorporating both a protected amino acid ester and a reactive hydroxyl group, enabling precise molecular construction. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from peptide mimetics to polymer modification.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs) and prodrugs, particularly in peptide-based therapeutics.
• Bioconjugation Reagent: Used in the modification of biomolecules, such as proteins and antibodies, for drug delivery systems and diagnostic assays.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for synthesizing functionalized polymers with tailored properties like biocompatibility or specific ligand attachment.
• Agrochemical Synthesis: Employed in the research and production of advanced crop protection agents and plant growth regulators.
• Chemical Biology Research: Utilized as a tool compound for studying enzyme mechanisms and designing enzyme inhibitors.
• Cosmetic Ingredient Synthesis: Serves as a precursor for mild, skin-compatible surfactants and conditioning agents.

Basic Information

Product Name	Alanine, n-(2-Hydroxyethyl)-, Methyl Ester (9Ci)
CAS No.	223431-16-1
Molecular Formula	C6H13NO3
Molecular Weight	147.17 g/mol
Synonyms	2-[(Methoxycarbonyl)ethylamino]ethanol; N-(2-Hydroxyethyl)-D,L-alanine methyl ester; Methyl 2-[(2-hydroxyethyl)amino]propanoate; Alanine, N-(2-hydroxyethyl)-, methyl ester; 2-(Methoxycarbonylethylamino)ethanol; Methyl N-(2-hydroxyethyl)alaninate; 223431-16-1; Propanoic acid, 2-[(2-hydroxyethyl)amino]-, methyl ester
EINECS	Contact for details

Quality Control

Our Alanine, n-(2-Hydroxyethyl)-, Methyl Ester (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details

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