Description

Methyl 3-(Pyrrolidin-1-Ylsulfonyl)Thiophene-2-Carboxylate is a high-value, multi-functional heterocyclic building block designed for advanced chemical synthesis. This compound is critical for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs) and agrochemicals, where its unique sulfonamide-thiophene core enables precise molecular modifications. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for creating new compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic research.
• Agrochemical Development: Serves as a core scaffold for creating new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Chemical Research & Development: Used as a versatile building block in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Material Science: Potential applications in the development of advanced organic electronic materials and functional polymers.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	Methyl 3-(Pyrrolidin-1-Ylsulfonyl)Thiophene-2-Carboxylate
CAS No.	895261-88-8
Molecular Formula	C10H13NO4S2
Molecular Weight	275.34 g/mol
Synonyms	Methyl 3-(1-Pyrrolidinylsulfonyl)-2-thiophenecarboxylate; 2-Thiophenecarboxylic acid, 3-(1-pyrrolidinylsulfonyl)-, methyl ester; 3-(Pyrrolidine-1-sulfonyl)thiophene-2-carboxylic acid methyl ester; Methyl 3-(pyrrolidine-1-sulfonyl)thiophene-2-carboxylate; 895261-88-8; 3-(1-Pyrrolidinylsulfonyl)-2-thiophenecarboxylic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our production of Methyl 3-(Pyrrolidin-1-Ylsulfonyl)Thiophene-2-Carboxylate adheres to stringent quality management systems to ensure batch-to-batch consistency and high purity. All material is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, typically verified by HPLC, NMR, and mass spectrometry. We support development and commercial projects with specifications that can meet the rigorous standards required for pharmaceutical and agrochemical registration.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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