Description

L-Alanine,Propylester(9Ci) is a chiral amino acid ester derivative, specifically the propyl ester of L-alanine. This compound serves as a versatile and valuable building block in organic synthesis and pharmaceutical research, offering a protected form of the essential amino acid alanine. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications such as peptide synthesis and the development of chiral intermediates.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs) and peptide-based drugs.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis as a protected amino acid derivative.
• Agrochemical Research: Serves as a precursor in the development of chiral herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Employed in the preparation of complex organic molecules, flavors, and fragrances requiring specific stereochemistry.
• Biochemical Research: Utilized in enzymatic studies and as a substrate or inhibitor in metabolic pathway investigations.
• Material Science: Potential monomer for the synthesis of specialized polymers and biodegradable materials.

Basic Information

Product Name	L-Alanine,Propylester(9Ci)
CAS No.	58989-06-3
Molecular Formula	C6H13NO2
Molecular Weight	131.17 g/mol
Synonyms	L-Alanine propyl ester; (S)-2-Aminopropanoic acid propyl ester; Propyl L-alaninate; Alanine propyl ester; L-2-Aminopropionic acid propyl ester; (S)-Alanine propyl ester; Propyl (S)-2-aminopropanoate
EINECS	Contact for details

Quality Control

Our L-Alanine,Propylester(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and enantiomeric excess. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing specifications for identity, assay, and impurity profiles. Our quality commitment supports applications requiring reliable and consistent chiral starting materials.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range provided on COA
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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