Description

2-(2-Chloroacetyl)Thiophene98% is a high-purity organic building block characterized by its reactive chloroacetyl group attached to a thiophene ring. This compound matters as a versatile intermediate for synthesizing more complex heterocyclic molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of thiophene-containing drug candidates, including potential kinase inhibitors and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the thiophene moiety imparts specific biological activity.
• Material Science Research: Serves as a precursor for functionalized polymers and organic electronic materials due to the conjugated thiophene system.
• Chemical Research & Development: Employed in organic synthesis for nucleophilic substitution reactions and further cyclization to create diverse heterocyclic libraries.

Basic Information

Product Name	2-(2-Chloroacetyl)Thiophene98%
CAS No.	29687-77-0
Molecular Formula	C6H5ClOS
Molecular Weight	160.62 g/mol
Synonyms	2-Chloro-1-(thiophen-2-yl)ethanone; 2-Chloroacetylthiophene; 1-(2-Thienyl)-2-chloroethanone; 2-Thienylchloromethyl ketone; α-Chloro-2-thienyl methyl ketone; 2-Thienyl chloromethyl ketone; 2-(Chloroacetyl)thiophene; 2-Thienylglycyl chloride
EINECS	Contact for details

Quality Control

Our 2-(2-Chloroacetyl)Thiophene98% is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the declared specification. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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