Description

1-(2,5-Dichloro-3-Thienyl)-1-Ethanone Oxime is a specialized organic intermediate featuring a chlorinated thiophene backbone and an oxime functional group. This compound is valued for its role as a versatile building block in advanced synthetic chemistry, enabling the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the chlorinated thienyl moiety.
• Material Science Research: Serves as a monomer or functionalization agent in the development of advanced polymers and organic electronic materials.
• Chemical Research & Development: Employed as a standard or building block in methodological studies for new organic reactions, such as cross-coupling or cyclization processes.
• Ligand and Catalyst Development: The oxime group can be utilized to create novel ligands for metal catalysis or in the preparation of metal-organic frameworks (MOFs).

Basic Information

Product Name	1-(2,5-Dichloro-3-Thienyl)-1-Ethanone Oxime
CAS No.	70957-86-7
Molecular Formula	C6H5Cl2NOS
Molecular Weight	210.08 g/mol
Synonyms	1-(2,5-Dichloro-3-thienyl)ethanone oxime; 1-(2,5-Dichloro-3-thienyl)ethan-1-one oxime; 2,5-Dichloro-3-acetylthiophene oxime; 1-(2,5-Dichloro-thiophen-3-yl)-ethanone oxime; 1-(2,5-Dichloro-3-thienyl)-1-ethanone, oxime; Ethanone, 1-(2,5-dichloro-3-thienyl)-, oxime
EINECS	Contact for details

Quality Control

Our 1-(2,5-Dichloro-3-Thienyl)-1-Ethanone Oxime is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.