Description

n-Methylthiophene-2-Carboximidoyl Chloride is a specialized organic intermediate featuring a reactive imidoyl chloride group attached to a thiophene ring. This compound is valued for its role as a key building block in the synthesis of more complex heterocyclic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, especially those containing thiophene-based heterocycles for various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiophene moiety.
• Material Science Research: Serves as a monomer or building block for developing advanced polymers and organic electronic materials with specific optoelectronic properties.
• Chemical Biology & Proteomics: Can be utilized as a reactive handle for labeling or modifying biomolecules in probe development and biochemical studies.
• Custom Synthesis & Contract Manufacturing: Employed by CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules on laboratory to pilot scale.

Basic Information

Product Name	n-Methylthiophene-2-Carboximidoyl Chloride
CAS No.	71267-32-8
Molecular Formula	C7H6ClNS
Molecular Weight	171.64 g/mol
Synonyms	2-(Chloro(methylimino)methyl)thiophene; N-Methyl-2-thiophenecarboximidoyl chloride; Methyl(2-thienyl)ketenimine chloride; 2-Thiophenecarboximidoyl chloride, N-methyl-; (Methylimino)(2-thienyl)methylium chloride
EINECS	Contact for details

Quality Control

Our n-Methylthiophene-2-Carboximidoyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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