Description

L-Alanine, n-Methoxy- (9Ci) is a specialized, non-proteinogenic amino acid derivative featuring a methoxy substitution. This structural modification makes it a valuable chiral building block and intermediate in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for peptide mimetics and small molecule drugs.
• Agrochemical Research: Used in the synthesis of novel herbicides, pesticides, and plant growth regulators that require specific stereochemistry.
• Peptide Chemistry: Acts as a modified amino acid residue for constructing synthetic peptides with enhanced stability or altered biological activity for biochemical studies.
• Ligand and Catalyst Development: Employed in the preparation of chiral ligands for asymmetric catalysis and metal complexes.
• Fine Chemical Synthesis: A versatile intermediate for producing specialty chemicals, flavors, and fragrances where precise molecular architecture is critical.
• Academic & Industrial R&D: Essential for methodological studies in organic synthesis and for exploring new chemical entities in life sciences.

Basic Information

Product Name	L-Alanine, n-Methoxy- (9Ci)
CAS No.	57022-42-1
Molecular Formula	C4H9NO3
Molecular Weight	119.12 g/mol
Synonyms	(S)-2-Amino-3-methoxypropanoic acid; L-2-Amino-3-methoxypropionic acid; (S)-2-Amino-3-methoxypropionic acid; O-Methyl-L-serine; L-3-Methoxyalanine; NSC 163063; L-β-Methoxyalanine; Alanine, 3-methoxy-, L-
EINECS	Contact for details

Quality Control

Every batch of L-Alanine, n-Methoxy- (9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and synthesis. A detailed Certificate of Analysis (COA) including chiral purity, assay, and impurity profile is available for each lot upon request.

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 to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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