Description

2-[(Chloroacetyl)Amino]Thiophene-3-Carboxamide is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its unique molecular architecture, which combines a thiophene core with reactive chloroacetyl and carboxamide functionalities, making it a versatile intermediate. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the bioactivity of the thiophene scaffold.
• Material Science: Serves as a monomer or functionalizing agent in the creation of specialty polymers and organic electronic materials.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic libraries for high-throughput screening.
• Bioconjugation: The reactive chloroacetyl group allows for its use in linking molecules to proteins or other biomolecules in probe development.

Basic Information

Product Name	2-[(Chloroacetyl)Amino]Thiophene-3-Carboxamide
CAS No.	610274-69-6
Molecular Formula	C7H7ClN2O2S
Molecular Weight	218.66 g/mol
Synonyms	2-[(2-Chloroacetyl)amino]thiophene-3-carboxamide; 2-(Chloroacetamido)thiophene-3-carboxamide; 3-Carbamoylthiophen-2-yl-chloroacetamide; Thiophene-3-carboxamide, 2-[(2-chloroacetyl)amino]-; 610274-69-6; 2-Chloro-N-(3-carbamoylthiophen-2-yl)acetamide
EINECS	Contact for details

Quality Control

Every batch of 2-[(Chloroacetyl)Amino]Thiophene-3-Carboxamide is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by HPLC, NMR, and other relevant techniques.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong acids and organic solvents. Due to its light-sensitive nature, handling should be minimized under direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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