Description

L-Alanine, n-(2-Hydroxyethyl)- (9Ci) CAS NO 24560-77-8 is a specialized amino acid derivative that serves as a versatile building block in advanced organic synthesis. Its unique structure, featuring both an amino acid backbone and a hydroxyl-functionalized side chain, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is particularly sought after by research institutions and manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of peptide-based drugs, prodrugs, and active pharmaceutical ingredients (APIs).
• Cosmetic & Personal Care Actives: Used in the formulation of skin-conditioning agents, moisturizers, and anti-aging products due to its humectant and skin-compatible properties.
• Biochemical Research: Essential reagent in proteomics research, enzyme studies, and as a precursor for custom amino acids and molecular probes.
• Chelating Agent Synthesis: Serves as a precursor for manufacturing chelating ligands used in metal ion sequestration and catalysis.
• Polymer Modification: Incorporated into polymer chains to impart hydrophilicity, biocompatibility, or specific reactive sites for further functionalization.
• Surfactant & Detergent Industry: Used in the production of mild, amino acid-based surfactants for sensitive skin formulations.

Basic Information

Product Name	L-Alanine, n-(2-Hydroxyethyl)- (9Ci)
CAS No.	24560-77-8
Molecular Formula	C5H11NO3
Molecular Weight	133.15 g/mol
Synonyms	N-(2-Hydroxyethyl)-L-alanine; L-Alanine, N-(2-hydroxyethyl)-; 2-[(2-Hydroxyethyl)amino]propanoic acid; H-Ala(2-OH)-OH; N-β-Hydroxyethylalanine; N-(2-Hydroxyethyl)alanine; (S)-2-((2-Hydroxyethyl)amino)propanoic acid; Alanine, N-(2-hydroxyethyl)-, L-
EINECS	Contact for details

Quality Control

Our L-Alanine, n-(2-Hydroxyethyl)- is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identification by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range provided on COA
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)

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