Description

3-{[(Pyridin-3-Ylmethyl)Amino]Sulfonyl}Thiophene-2-Carboxylic Acid is a high-purity, specialized organic building block featuring a unique sulfonamide-linked heterocyclic structure. This compound is valued for its role as a critical intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in areas requiring sulfonamide-based pharmacophores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides that leverage its heterocyclic core for enhanced efficacy.
• Chemical Research: Serves as a versatile building block in academic and industrial laboratories for exploring novel organic reactions and creating compound libraries.
• Material Science Precursor: Potential use in the synthesis of specialty polymers or functional materials with specific electronic or binding properties.
• Bioconjugation Chemistry: The carboxylic acid group allows for coupling reactions, making it useful in designing probes or labeled compounds for biochemical studies.

Basic Information

Product Name	3-{[(Pyridin-3-Ylmethyl)Amino]Sulfonyl}Thiophene-2-Carboxylic Acid
CAS No.	936077-73-5
Molecular Formula	C12H10N2O4S2
Molecular Weight	310.35 g/mol
Synonyms	3-[[(3-Pyridinylmethyl)amino]sulfonyl]-2-thiophenecarboxylic acid; 2-Thiophenecarboxylic acid, 3-[[(3-pyridinylmethyl)amino]sulfonyl]-; 3-[(Pyridin-3-ylmethylamino)sulfonyl]thiophene-2-carboxylic acid; N-[(Pyridin-3-yl)methyl]thiophene-2,3-dicarboximide sulfonamide derivative; Thiophene-2-carboxylic acid, 3-[(3-pyridylmethylamino)sulfonyl]-; CAS 936077-73-5
EINECS	Contact for details

Quality Control

Every batch of 3-{[(Pyridin-3-Ylmethyl)Amino]Sulfonyl}Thiophene-2-Carboxylic Acid is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and cGMP-grade production. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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 after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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