Description

Morpholinosulfonic Acid is a versatile organic acid derivative that serves as a key intermediate and reagent in advanced chemical synthesis. Its unique structure, combining a morpholine ring with a sulfonic acid group, makes it valuable for introducing water-solubility and specific functional handles into target molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs requiring enhanced solubility or specific ionic characteristics.
• Bioconjugation Reagent: Acts as a linker or modifying agent in the development of antibody-drug conjugates (ADCs) and other biopharmaceuticals.
• Chemical Synthesis Building Block: Serves as a precursor for creating more complex sulfonamide derivatives, dyes, and functional polymers.
• Catalyst and Ligand Preparation: Employed in the preparation of specialized catalysts and ligands for organic transformations and metal complexation.
• Analytical Chemistry: Can be used as a standard or a buffer component in certain chromatographic or electrophoretic methods.
• Material Science Research: Investigated for the development of novel ionic polymers, membranes, and coatings with specific charge properties.

Basic Information

Product Name	Morpholinosulfonic Acid
CAS No.	6427-18-5
Molecular Formula	C₄H₉NO₄S
Molecular Weight	167.18 g/mol
Synonyms	4-Morpholinesulfonic Acid; Morpholine-4-sulfonic Acid; 4-Sulfomorpholine; Morpholine Sulfonic Acid; 4-Morpholine Sulfonic Acid; Morpholine-4-sulphonic Acid; 4-Morpholinesulphonic Acid; 4-Morpholinylsulfonic Acid
EINECS	229-212-3

Quality Control

Our Morpholinosulfonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results from HPLC, NMR, and titration methods. Our quality commitment supports applications requiring high-purity intermediates for research and regulated industries.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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