Description

2-(4-Methoxy-Benzenesulfonylamino)-Propionic Acid is a specialized sulfonamide derivative of propionic acid, serving as a valuable synthetic intermediate in advanced organic chemistry. This compound is significant for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Peptide Mimetics & Conjugation: Serves as a linker or modified amino acid analog in the design of peptide-based therapeutics and diagnostic agents.
• Material Science: Intermediate for creating specialized polymers and coatings with tailored sulfonamide functionalities.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes for studying biological pathways and protein interactions.
• Academic & Contract Research: Essential reagent for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	2-(4-Methoxy-Benzenesulfonylamino)-Propionic Acid
CAS No.	59724-73-1
Molecular Formula	C10H13NO5S
Molecular Weight	259.28 g/mol
Synonyms	2-[(4-Methoxyphenyl)sulfonylamino]propanoic acid; N-(4-Methoxybenzenesulfonyl)-DL-alanine; 2-(p-Methoxybenzenesulfonamido)propionic Acid; 4-Methoxy-N-(1-carboxyethyl)benzenesulfonamide; p-Methoxybenzenesulfonylalanine; NSC 163082; Benzenesulfonamide, N-(1-carboxyethyl)-4-methoxy-; DL-2-(4-Methoxybenzenesulfonylamino)propionic acid
EINECS	Contact for details

Quality Control

Our 2-(4-Methoxy-Benzenesulfonylamino)-Propionic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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