Description

3-(Aminosulfonyl)Propanoic Acid is a versatile sulfonamide derivative with a reactive carboxylic acid group, making it a valuable bifunctional building block in organic synthesis. Its structure allows it to act as a key intermediate for creating more complex molecules with tailored properties. This compound is particularly relevant for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those requiring sulfonamide or propanoic acid pharmacophores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators, leveraging its reactive sites for structural modification.
• Specialty Polymer & Resin Production: Functions as a monomer or cross-linking agent to introduce ionic or hydrophilic character into polymers for coatings, adhesives, or membranes.
• Bioconjugation & Linker Chemistry: The amino sulfonyl and carboxylic acid groups enable its use as a heterobifunctional linker for coupling biomolecules or creating peptide mimetics.
• Organic Synthesis Reagent: Acts as a versatile reagent for introducing the 3-(aminosulfonyl)propanoic acid moiety into target molecules in medicinal and combinatorial chemistry.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	3-(Aminosulfonyl)Propanoic Acid
CAS No.	15441-10-8
Molecular Formula	C₃H₇NO₄S
Molecular Weight	153.16 g/mol
Synonyms	3-Sulfamoylpropanoic Acid; β-Sulfamoylpropionic Acid; 3-Aminosulfonylpropanoic Acid; NSC 163049; 3-Carboxypropane-1-sulfonamide; Propanoic acid, 3-(aminosulfonyl)-
EINECS	Contact for details

Quality Control

Our 3-(Aminosulfonyl)Propanoic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product may be hygroscopic; keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

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