Description

Methyl 3-[(Phenoxycarbonyl)Amino]Thiophene-2-Carboxylate (Wx191362) is a high-purity, specialized organic building block with the CAS number 31823-75-3. This compound is a key intermediate valued for its unique thiophene-carbamate structure, enabling the synthesis of complex molecules in advanced research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new-generation pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of advanced polymers and organic electronic materials.
• Chemical Synthesis: Employed in organic chemistry research for constructing complex thiophene-containing frameworks and exploring new reaction pathways.
• Academic & Institutional R&D: Utilized in universities and research institutes for fundamental studies in medicinal chemistry and heterocyclic chemistry.

Basic Information

Product Name	Methyl 3-[(Phenoxycarbonyl)Amino]Thiophene-2-Carboxylate (Wx191362)
CAS No.	31823-75-3
Molecular Formula	C13H11NO4S
Molecular Weight	277.30 g/mol
Synonyms	Methyl 3-(phenoxycarbonylamino)thiophene-2-carboxylate; 3-[(Phenoxycarbonyl)amino]-2-thiophenecarboxylic acid methyl ester; Methyl 3-[(phenoxycarbonyl)amino]-2-thiophenecarboxylate; 2-Thiophenecarboxylic acid, 3-[(phenoxycarbonyl)amino]-, methyl ester; Wx191362; Thiophene-2-carboxylic acid, 3-[(phenoxycarbonyl)amino]-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3-[(Phenoxycarbonyl)Amino]Thiophene-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.