Description

Butyl 2-Aminopropanoate is a versatile organic ester derivative of the amino acid alanine. This compound is valued for its role as a key chiral building block and intermediate in sophisticated organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of protease inhibitors and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Peptide Chemistry: Serves as a protected amino acid derivative in peptide coupling reactions and solid-phase peptide synthesis (SPPS).
• Fine Chemical Manufacturing: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new catalytic systems for enantioselective transformations.
• Polymer Modification: Can be used to introduce amino-functional groups into polymer chains for creating specialty materials with tailored properties.

Basic Information

Product Name	Butyl 2-Aminopropanoate
CAS No.	174468-17-8
Molecular Formula	C7H15NO2
Molecular Weight	145.20 g/mol
Synonyms	Butyl Alaninate; Butyl 2-Aminopropionate; L-Alanine Butyl Ester; D-Alanine Butyl Ester; DL-Alanine Butyl Ester; 2-Aminopropanoic Acid Butyl Ester; Alanine Butyl Ester; Butyl α-Aminopropionate
EINECS	Contact for details

Quality Control

Our Butyl 2-Aminopropanoate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee (for enantiopure grades)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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