Description

3-Dimethylamino-1-Thiophen-3-Yl-Propenone is a versatile organic building block characterized by its unique thiophene and enaminone functional groups. This compound matters as a key intermediate in the synthesis of complex heterocyclic molecules, offering a reactive scaffold for pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Research: Acts as a monomer or building block for creating advanced organic materials, such as conductive polymers or organic semiconductors.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes and pigments due to the chromophoric properties of the thiophene moiety.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cyclization and cross-coupling reactions.
• Custom Synthesis: Provided as a starting material for contract research organizations (CROs) and CDMOs engaged in bespoke chemical synthesis projects.

Basic Information

Product Name	3-Dimethylamino-1-Thiophen-3-Yl-Propenone
CAS No.	79571-33-8
Molecular Formula	C9H11NOS
Molecular Weight	181.26 g/mol
Synonyms	3-(Dimethylamino)-1-(3-thienyl)-2-propen-1-one; 1-(3-Thienyl)-3-(dimethylamino)-2-propen-1-one; 3-Dimethylamino-1-(thiophen-3-yl)prop-2-en-1-one; 3-(Dimethylamino)-1-(thiophen-3-yl)prop-2-en-1-one; 3-Dimethylamino-1-(3-thienyl)-2-propenone; Enaminone Thiophene Derivative; Propenone, 3-(dimethylamino)-1-(3-thienyl)-
EINECS	Contact for details

Quality Control

Our 3-Dimethylamino-1-Thiophen-3-Yl-Propenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material may be light-sensitive and hygroscopic; prolonged exposure to air, moisture, or light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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