Description

(S)-3-Amino-3-(3'-Pyridyl)Propionic Acid Methyl Ester Hydrochloride is a high-purity chiral building block and intermediate of significant value in advanced organic synthesis. This compound is essential for research and development in the pharmaceutical sector, particularly for creating molecules with specific stereochemical configurations. It is primarily utilized by medicinal chemists and process development scientists working on novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and synthesis of novel drug candidates, especially in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and for constructing complex molecular architectures with defined stereochemistry.
• Peptidomimetic Synthesis: Serves as a constrained amino acid analog for the development of peptide-based therapeutics and enzyme inhibitors.
• Asymmetric Synthesis: Employed as a starting material or intermediate in catalytic asymmetric reactions to introduce chirality.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Chemical Biology Probes: Useful for creating labeled compounds or probes to study biological pathways and target engagement.

Basic Information

Product Name	(S)-3-Amino-3-(3'-Pyridyl)Propionic Acid Methyl Ester Hydrochloride
CAS No.	198959-36-3
Molecular Formula	C10H15ClN2O2
Molecular Weight	230.69 g/mol
Synonyms	(S)-Methyl 3-amino-3-(pyridin-3-yl)propanoate hydrochloride; (S)-3-Amino-3-(3-pyridyl)propionic acid methyl ester HCl; Methyl (3S)-3-amino-3-(3-pyridinyl)propanoate hydrochloride; (S)-3-Pyridin-3-yl-3-aminopropionic acid methyl ester hydrochloride; (S)-3-Amino-3-(pyridin-3-yl)propanoic acid methyl ester hydrochloride; (S)-β-Amino-β-(3-pyridyl)propionic acid methyl ester hydrochloride; (S)-3-(3-Pyridyl)-3-aminopropionate methyl ester hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-3-Amino-3-(3'-Pyridyl)Propionic Acid Methyl Ester Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) providing specifications for identity, purity, and impurities is available for every lot shipped.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.