Description

3-(Morpholin-4-Ylsulfonyl)Thiophene-2-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its unique heterocyclic structure combining morpholine and thiophene moieties. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for building complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in kinase inhibitor and other small-molecule therapeutic programs.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its sulfonyl and carboxylic acid functional groups for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the synthesis of specialty polymers and conductive materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Item	Details
Product Name	3-(Morpholin-4-Ylsulfonyl)Thiophene-2-Carboxylic Acid
CAS No.	878466-29-6
Molecular Formula	C9H11NO5S2
Molecular Weight	277.32 g/mol
Synonyms	3-(4-Morpholinosulfonyl)thiophene-2-carboxylic acid; 2-Thiophenecarboxylic acid, 3-(4-morpholinylsulfonyl)-; 3-Morpholin-4-ylsulfonyl-thiophene-2-carboxylic acid; 3-(Morpholine-4-sulfonyl)thiophene-2-carboxylic acid; 878466-29-6; Thiophene-2-carboxylic acid, 3-(morpholin-4-ylsulfonyl)-
EINECS	Contact for details

Quality Control

Every batch of 3-(Morpholin-4-Ylsulfonyl)Thiophene-2-Carboxylic Acid is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.