Description

(E)-3-Dimethylamino-1-Thiophen-2-Yl-Propenone is a high-purity, light-sensitive chemical building block of significant importance in advanced organic synthesis. This compound serves as a versatile intermediate, enabling the construction of complex molecular architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those with heterocyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides due to its reactive enone and thiophene moieties.
• Organic Synthesis Building Block: Employed in Michael addition reactions, cyclization processes, and the preparation of more complex amine-functionalized molecules.
• Material Science Research: Investigated as a monomer or precursor for functional polymers and advanced organic materials.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized chromophores and colorants.

Basic Information

Product Name	(E)-3-Dimethylamino-1-Thiophen-2-Yl-Propenone
CAS No.	34772-98-0
Molecular Formula	C9H11NOS
Molecular Weight	165.25 g/mol
Synonyms	3-(Dimethylamino)-1-(2-thienyl)-2-propen-1-one; 1-(2-Thienyl)-3-(dimethylamino)-2-propen-1-one; (E)-3-(Dimethylamino)-1-(thiophen-2-yl)prop-2-en-1-one; 2-Propen-1-one, 3-(dimethylamino)-1-(2-thienyl)-, (E)-; DMAP (in specific contexts); Enaminone derivative; Thiophene enaminone
EINECS	Contact for details

Quality Control

Our (E)-3-Dimethylamino-1-Thiophen-2-Yl-Propenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.