Description

3-[[[2-Methoxy-4-(Phenylamino)Phenyl]Amino]Sulfonyl]-2-Thiophenecarboxylicacidmethylester is a high-purity, advanced pharmaceutical intermediate with a complex sulfonamide-thiophene hybrid structure. This compound matters for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzymatic pathways. Pharmaceutical R&D and fine chemical synthesis companies need this precise intermediate to develop next-generation therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially in oncology and targeted therapy research.
• Chemical Synthesis Building Block: Utilized in organic synthesis for constructing complex molecules containing sulfonamide and thiophene moieties.
• Research & Development: Serves as a standard or reagent in academic and industrial laboratories for medicinal chemistry and process development studies.
• API Development: Used in the development and scale-up of new Active Pharmaceutical Ingredients (APIs) requiring its specific molecular scaffold.
• Biochemical Research: Potential application as a tool compound for studying enzyme inhibition or receptor binding activities in biochemical assays.

Basic Information

Product Name	3-[[[2-Methoxy-4-(Phenylamino)Phenyl]Amino]Sulfonyl]-2-Thiophenecarboxylicacidmethylester
CAS No.	1014691-61-2
Molecular Formula	C19H17N3O5S2
Molecular Weight	431.48 g/mol
Synonyms	Methyl 3-({[2-methoxy-4-(phenylamino)phenyl]amino}sulfonyl)thiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 3-[[[2-methoxy-4-(phenylamino)phenyl]amino]sulfonyl]-, methyl ester; 3-((2-Methoxy-4-(phenylamino)phenyl)sulfamoyl)thiophene-2-carboxylic acid methyl ester; 1014691-61-2; Sulfonamide-thiophene intermediate; Methyl 3-((2-methoxy-4-(phenylamino)phenyl)sulfamoyl)thiophene-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of 3-[[[2-Methoxy-4-(Phenylamino)Phenyl]Amino]Sulfonyl]-2-Thiophenecarboxylicacidmethylester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized and released according to in-house specifications developed for advanced pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect this moisture-sensitive material from humidity. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	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.