Description

Methyl 3-(5-([(2-Chloroacetyl)Oxy]Methyl)-2-Furyl)-2-Thiophenecarboxylate is a high-purity synthetic intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex heterocyclic molecules, particularly in pharmaceutical research and agrochemical discovery. It is primarily needed by R&D chemists and process development scientists in the fine chemical and life science industries seeking to construct novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those with furan and thiophene pharmacophores.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive chloroacetyl and ester functionalities.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers and advanced organic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex heterocyclic frameworks in academic and industrial laboratories.
• Ligand & Catalyst Development: Useful in the preparation of specialized ligands for metal-catalyzed reactions due to its heteroatom-rich structure.

Basic Information

Product Name	Methyl 3-(5-([(2-Chloroacetyl)Oxy]Methyl)-2-Furyl)-2-Thiophenecarboxylate
CAS No.	320418-21-1
Molecular Formula	C14H11ClO5S
Molecular Weight	326.75 g/mol
Synonyms	Methyl 3-(5-(((2-chloroacetyl)oxy)methyl)furan-2-yl)thiophene-2-carboxylate; 2-Thiophenecarboxylic acid, 3-[5-[[(2-chloroacetyl)oxy]methyl]-2-furanyl]-, methyl ester; Methyl 3-(5-(chloroacetoxymethyl)furan-2-yl)thiophene-2-carboxylate; 320418-21-1; Furan-thiophene carboxylate ester intermediate
EINECS	Contact for details

Quality Control

Our Methyl 3-(5-([(2-Chloroacetyl)Oxy]Methyl)-2-Furyl)-2-Thiophenecarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, 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 controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the presence of reactive functional groups, it is recommended to store under an inert atmosphere for long-term stability and to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Loss on Drying	≤ 0.5%

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