Description

H-Abu-Ome Hcl CAS NO 56545-22-3 is a high-purity, non-natural amino acid derivative widely utilized as a critical building block in advanced organic synthesis. Its primary value lies in enabling the construction of complex peptide-based compounds and active pharmaceutical ingredients (APIs) with high stereochemical fidelity. This product is essential for research and development scientists in the pharmaceutical, biotechnology, and agrochemical industries, particularly those focused on novel drug discovery and peptide engineering.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis to introduce specific structural motifs and functionalities.
• Proteomics Research: Serves as a modified amino acid analog in biochemical research to study protein structure, function, and interactions.
• Agrochemical Development: Employed in the research and synthesis of novel, bioactive peptide-mimetic compounds for crop protection.
• Chemical Biology Tool: Acts as a building block for creating specialized probes and inhibitors used to study biological pathways.
• Custom Synthesis: A fundamental starting material for contract research and manufacturing organizations (CROs/CMOs) producing custom organic molecules.

Basic Information

Product Name	H-Abu-Ome Hcl
CAS No.	56545-22-3
Molecular Formula	C6H13NO2 • HCl
Molecular Weight	167.63 g/mol (Free base: 131.17 g/mol)
Synonyms	L-2-Aminobutanoic acid methyl ester hydrochloride; Methyl L-2-aminobutyrate hydrochloride; Methyl (S)-2-aminobutyrate hydrochloride; H-Abu-OMe • HCl; (S)-Methyl 2-aminobutyrate hydrochloride; L-α-Aminobutyric acid methyl ester hydrochloride; Methyl L-α-aminobutyrate hydrochloride; 2-Aminobutyric acid methyl ester hydrochloride (L-form)
EINECS	Contact for details

Quality Control

Our H-Abu-Ome Hcl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm enantiomeric excess, and identity confirmation via IR and NMR. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or production requirements.

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). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
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.