Description

Ethyl Oxo[(2-Oxotetrahydro-3-Thienyl)Amino]Acetate is a high-value, specialized organic intermediate featuring a unique heterocyclic thiophene scaffold. This compound is critical for the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and exploring new chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic structures.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its unique thiophene-based moiety.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in custom synthesis and contract research organizations (CROs).
• Material Science Research: Potential intermediate for the development of specialty polymers or organic electronic materials due to its sulfur-containing heterocycle.
• Academic & Institutional R&D: Employed in university and government laboratories for fundamental research in organic chemistry and medicinal chemistry.

Basic Information

Product Name	Ethyl Oxo[(2-Oxotetrahydro-3-Thienyl)Amino]Acetate
CAS No.	956361-11-8
Molecular Formula	C8H11NO4S
Molecular Weight	217.24 g/mol
Synonyms	Ethyl (2-Oxotetrahydrothiophen-3-yl)oxamidoacetate; Ethyl N-(2-Oxotetrahydro-3-thienyl)oxamidoacetate; Ethyl 2-[(2-Oxotetrahydro-3-thienyl)amino]-2-oxoacetate; 2-Oxo-2-[(2-oxotetrahydro-3-thienyl)amino]acetic acid ethyl ester; Oxo[(2-oxotetrahydro-3-thienyl)amino]acetic acid ethyl ester; 956361-11-8; Ethyl Oxo[(2-Oxotetrahydro-3-Thienyl)Amino]Acetate
EINECS	Contact for details

Quality Control

Our Ethyl Oxo[(2-Oxotetrahydro-3-Thienyl)Amino]Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our customers with detailed Certificates of Analysis (COA) for every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.