Description

4-Methyl-3-(Morpholine-4-Sulfonyl)Benzoic Acid is a high-purity organic intermediate featuring a benzoic acid core substituted with a methyl group and a morpholine sulfonyl moiety. This specific molecular architecture makes it a valuable building block 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 in the fine chemical and pharmaceutical industries for creating novel active pharmaceutical ingredients (APIs) and other specialty compounds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• API Synthesis: Used as a building block in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs), where the morpholine sulfonyl group can impart specific pharmacological properties.
• Chemical Research: Serves as a versatile substrate in organic chemistry research for studying sulfonamide chemistry, cross-coupling reactions, and other transformations.
• Agrochemical Development: Potential use as an intermediate in the synthesis of novel herbicides, fungicides, or plant growth regulators.
• Material Science: Can be investigated for incorporation into specialty polymers or advanced materials requiring specific functional groups.

Basic Information

Product Name	4-Methyl-3-(Morpholine-4-Sulfonyl)Benzoic Acid
CAS No.	300383-08-8
Molecular Formula	C₁₃H₁₅NO₅S
Molecular Weight	297.33 g/mol
Synonyms	3-(Morpholine-4-sulfonyl)-4-methylbenzoic acid; 4-Methyl-3-(4-morpholinesulfonyl)benzoic acid; Benzoic acid, 4-methyl-3-(4-morpholinylsulfonyl)-; 4-Methyl-3-morpholinosulfonylbenzoic acid; 300383-08-8; 4-Methyl-3-(morpholine-4-sulfonyl)benzoic acid; 3-(Morpholin-4-ylsulfonyl)-4-methylbenzoic acid
EINECS	Contact for details

Quality Control

Our 4-Methyl-3-(Morpholine-4-Sulfonyl)Benzoic 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 heavy metals 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, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.