Description

Butanoic Acid, 3-Amino-, Ethyl Ester, Hydrochloride is a high-purity, protected amino acid derivative essential for advanced organic synthesis. This compound serves as a critical chiral building block, enabling the precise construction of complex molecules with defined stereochemistry. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for the development of active pharmaceutical ingredients (APIs), peptides, and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediates: A key chiral synthon in the synthesis of novel APIs and therapeutic candidates.
• Peptide Synthesis: Used as a protected amino acid derivative for solid-phase and solution-phase peptide coupling.
• Asymmetric Synthesis: Employed as a chiral auxiliary or starting material in catalytic and stoichiometric asymmetric transformations.
• Agrochemical Research: Serves as a precursor in the development of advanced, optically active crop protection agents.
• Bioconjugation Chemistry: Useful for modifying biomolecules and creating targeted drug conjugates.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Butanoic Acid, 3-Amino-, Ethyl Ester, Hydrochloride
CAS No.	102014-64-2
Molecular Formula	C6H14ClNO2
Molecular Weight	167.63 g/mol
Synonyms	Ethyl 3-Aminobutanoate Hydrochloride; 3-Aminobutanoic Acid Ethyl Ester Hydrochloride; Ethyl β-Aminobutyrate Hydrochloride; β-Aminobutyric Acid Ethyl Ester Hydrochloride; (R/S)-3-Aminobutanoic Acid Ethyl Ester Hydrochloride; Butanoic acid, 3-amino-, ethyl ester, hydrochloride (1:1); Ethyl 3-aminobutyrate HCl
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 3-Amino-, Ethyl Ester, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the stringent requirements for pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	Contact for details
Water Content (KF)	≤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.