Description

3-Chloro-4-Methyl-Thiophene-2-Carbaldehyde is a versatile and high-value heterocyclic building block, specifically a substituted thiophene carbaldehyde derivative. This compound is essential for advanced organic synthesis, serving as a key precursor for the development of complex molecules with tailored properties. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical starting material for synthesizing novel drug candidates, particularly in the development of small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its reactive aldehyde and halogenated thiophene structure.
• Material Science Precursor: Serves as a monomer or building block for creating conjugated polymers and organic electronic materials for applications like OLEDs and sensors.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis and coordination chemistry.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry and methodology development.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and specialty additives.

Basic Information

Product Name	3-Chloro-4-Methyl-Thiophene-2-Carbaldehyde
CAS No.	1258283-00-9
Molecular Formula	C7H5ClOS
Molecular Weight	172.63 g/mol
Synonyms	3-Chloro-4-methyl-2-thiophenecarboxaldehyde; 3-Chloro-4-methylthiophene-2-carbaldehyde; 2-Formyl-3-chloro-4-methylthiophene; 3-Chloro-4-methyl-2-formylthiophene; 3-Chloro-4-methylthiophene-2-carboxaldehyde; 3-Chloro-4-methyl-2-thiophenecarbaldehyde
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Methyl-Thiophene-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research and production specifications.

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). This material is light-sensitive and should be handled under an inert atmosphere for prolonged stability.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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