Description

n-Cyclopropylthiophene-2-Carboximidoyl Chloride is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Material Science: Serves as a building block for creating functionalized polymers or organic electronic materials with specific optoelectronic properties.
• Chemical Biology: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis: A versatile reagent for contract research organizations (CROs) and CDMOs performing bespoke synthesis for client projects.
• Academic Research: Utilized in university and institutional labs for methodological development and exploring new chemical reactions involving thiophene and imidoyl chloride motifs.

Basic Information

Product Name	n-Cyclopropylthiophene-2-Carboximidoyl Chloride
CAS No.	885524-73-2
Molecular Formula	C8H8ClNS
Molecular Weight	185.67 g/mol
Synonyms	2-Cyclopropylthiophene-2-carboximidoyl chloride; Cyclopropyl(thiophen-2-yl)methanimidoyl chloride; N-(Cyclopropyl)-2-thiophenecarboximidoyl chloride; Thiophene-2-carboximidoyl chloride, N-cyclopropyl-; 2-Thiophenecarboximidoyl chloride, N-cyclopropyl-; N-Cyclopropyl-2-thiophenecarboximidoyl chloride
EINECS	Contact for details

Quality Control

Our n-Cyclopropylthiophene-2-Carboximidoyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.