Description

4-(Methylsulfonyl)-3-Morpholinobenzoic Acid is a high-purity, advanced pharmaceutical intermediate with a distinct molecular architecture. This compound matters for its critical role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor research. Pharmaceutical R&D and fine chemical manufacturers need this material for developing next-generation therapeutics targeting complex diseases.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted small-molecule drugs.
• Chemical Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a crucial building block in multi-step synthetic routes for complex APIs.
• Biochemical Research: Potential use as a tool compound or probe in biochemical assays to study specific biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of clinical trial materials and niche pharmaceutical compounds.

Basic Information

Item	Details
Product Name	4-(Methylsulfonyl)-3-Morpholinobenzoic Acid
CAS No.	1197193-19-3
Molecular Formula	C12H15NO5S
Molecular Weight	285.32 g/mol
Synonyms	3-Morpholino-4-(methylsulfonyl)benzoic acid; 4-(Methylsulfonyl)-3-morpholinobenzoic acid; Benzoic acid, 4-(methylsulfonyl)-3-morpholino-; 4-Methanesulfonyl-3-morpholinobenzoic acid; 1197193-19-3; 3-(Morpholin-4-yl)-4-(methylsulfonyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-(Methylsulfonyl)-3-Morpholinobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is compatible with strong acid/organic solvent environments but should be kept separate from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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