Description

1-(5-Chloro-2-Thienyl)-3-(Dimethylamino)-2-Propen-1-One is a high-value, specialized organic intermediate featuring a unique enaminone structure. This compound is critical for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex heterocyclic frameworks. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its thiophene moiety for bioactivity.
• Material Science: Serves as a monomer or functional component in the research of advanced polymers and organic electronic materials.
• Chemical Synthesis: Acts as a Michael acceptor or a donor in cyclization reactions to produce complex heterocycles like pyridines and quinolines.
• Dye & Pigment Intermediate: Utilized in the research and synthesis of specialized organic dyes and pigments due to its conjugated system.

Basic Information

Product Name	1-(5-Chloro-2-Thienyl)-3-(Dimethylamino)-2-Propen-1-One
CAS No.	166196-78-7
Molecular Formula	C9H10ClNOS
Molecular Weight	215.70 g/mol
Synonyms	5-Chloro-2-thienyl dimethylaminovinyl ketone; 3-(Dimethylamino)-1-(5-chloro-2-thienyl)-2-propen-1-one; 1-(5-Chloro-2-thienyl)-3-(dimethylamino)prop-2-en-1-one; (E)-1-(5-Chloro-2-thienyl)-3-(dimethylamino)-2-propen-1-one; 5-Chloro-2-(3-dimethylaminoacryloyl)thiophene; DMAPO derivative; Enaminone intermediate 166196-78-7
EINECS	Contact for details

Quality Control

Our production of 1-(5-Chloro-2-Thienyl)-3-(Dimethylamino)-2-Propen-1-One adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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