Description

1-(5-Chlorothien-2-Yl)Butan-1-One is a high-purity organic chemical building block characterized by its chlorinated thiophene and ketone functional groups. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research and development laboratories and fine chemical manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure.
• Material Science Research: Serves as a monomer or building block for developing specialized polymers and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D for methodological studies and the creation of complex organic molecules.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals and advanced intermediates for various high-value industries.

Basic Information

Product Name	1-(5-Chlorothien-2-Yl)Butan-1-One
CAS No.	32427-77-3
Molecular Formula	C8H9ClOS
Molecular Weight	188.67 g/mol
Synonyms	1-(5-Chlorothiophen-2-yl)butan-1-one; 5-Chloro-2-butyrylthiophene; 2-Butanoyl-5-chlorothiophene; 1-(5-Chloro-2-thienyl)-1-butanone; 5-Chloro-2-thiophenebutanone; 1-Butanone, 1-(5-chloro-2-thienyl)-; 32427-77-3
EINECS	Contact for details

Quality Control

Our 1-(5-Chlorothien-2-Yl)Butan-1-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.