Description

2-Methoxy-5-(Morpholine-4-Sulfonyl)-Benzoic Acid is a high-value, multi-functional organic intermediate characterized by its benzoic acid core substituted with both methoxy and morpholine sulfonyl groups. This unique structure makes it a critical building block in advanced organic synthesis, particularly for the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and advanced material sectors for creating compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting specific enzymes or receptors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its sulfonamide and aromatic functionalities.
• Material Science: Serves as a monomer or functional additive in the creation of specialty polymers, coatings, or liquid crystals.
• Chemical Synthesis Reagent: Employed in organic laboratories for constructing complex molecular architectures via reactions at the carboxylic acid or sulfonyl group.
• Bioconjugation & Probe Development: The acid group can be used for coupling to biomolecules, making it useful in diagnostic or biochemical research tools.

Basic Information

Product Name	2-Methoxy-5-(Morpholine-4-Sulfonyl)-Benzoic Acid
CAS No.	168890-59-3
Molecular Formula	C₁₂H₁₅NO₆S
Molecular Weight	301.32 g/mol
Synonyms	5-(Morpholinosulfonyl)-2-methoxybenzoic acid; 2-Methoxy-5-(4-morpholinesulfonyl)benzoic acid; Benzoic acid, 2-methoxy-5-(4-morpholinylsulfonyl)-; 2-Methoxy-5-morpholin-4-ylsulfonyl-benzoic acid; 168890-59-3; 2-Methoxy-5-(morpholine-4-sulfonyl)benzoic acid
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our chemical intermediates. Production of 2-Methoxy-5-(Morpholine-4-Sulfonyl)-Benzoic Acid is monitored through in-process controls and final batch analysis using advanced techniques like HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. Our quality system is designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic (moisture-sensitive); therefore, the container should be kept tightly sealed when not in use to minimize exposure to atmospheric humidity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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