Description

2-(3-Chloropropionyl)Thiophene is a versatile organic intermediate featuring a thiophene ring functionalized with a chloropropionyl group. This specific molecular architecture makes it a valuable building block for synthesizing more complex heterocyclic compounds and active pharmaceutical ingredients (APIs). It is particularly sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for its role in creating novel molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a monomer or building block for creating advanced polymers and functional materials.
• Organic Synthesis & Catalysis: An important reagent for constructing complex heterocyclic frameworks in academic and industrial R&D.
• Ligand & Chelating Agent Precursor: Utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	2-(3-Chloropropionyl)Thiophene
CAS No.	40570-64-7
Molecular Formula	C7H7ClOS
Molecular Weight	174.65 g/mol
Synonyms	3-Chloro-1-(2-thienyl)-1-propanone; 1-(Thiophen-2-yl)-3-chloropropan-1-one; 2-Thienyl 3-Chloropropyl Ketone; 3-Chloropropiophenone, 2-thienyl-; 3-Chloro-1-(2-thienyl)propan-1-one; 2-(3-Chloropropanoyl)thiophene; 3-Chloro-2-thienyl propanone
EINECS	Contact for details

Quality Control

Our 2-(3-Chloropropionyl)Thiophene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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.