Description

3-(Benzyl-Methanesulfonyl-Amino)-Propionic Acid is a specialized organic compound featuring a unique sulfonamide-protected amino acid structure. This molecular architecture makes it a valuable intermediate for the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists working in medicinal chemistry and fine chemical synthesis. The compound's role is critical in constructing novel chemical entities for biological evaluation.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those targeting protease enzymes or requiring specific peptide mimetics.
• Medicinal Chemistry Research: Used in high-throughput screening libraries and structure-activity relationship (SAR) studies to explore new therapeutic avenues.
• Peptidomimetic Synthesis: Serves as a precursor for creating non-peptide compounds that mimic the structure and function of natural peptides, enhancing metabolic stability.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and enzyme functions within cells.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes under cGMP conditions for clinical trial material production.
• Academic Research: Employed in university and institutional labs for methodological development in organic synthesis and novel heterocycle formation.

Basic Information

Product Name	3-(Benzyl-Methanesulfonyl-Amino)-Propionic Acid
CAS No.	340025-20-9
Molecular Formula	C11H15NO4S
Molecular Weight	257.30 g/mol
Synonyms	N-Benzyl-N-(methanesulfonyl)-β-alanine; 3-[(Benzyl)(methylsulfonyl)amino]propanoic acid; β-Alanine, N-(phenylmethyl)-N-(methylsulfonyl)-; NSC 759108; Methanesulfonamide, N-benzyl-N-(2-carboxyethyl)-; BMSA-PA; (3-((Benzyl)(methylsulfonyl)amino)propanoic acid)
EINECS	Contact for details

Quality Control

Our 3-(Benzyl-Methanesulfonyl-Amino)-Propionic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and moisture content. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures material suitable for demanding R&D and pre-clinical development applications.

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). For long-term storage, consider using desiccants or storing under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.