Description

1-{5-[3-(Dimethylamino)Prop-1-Ynyl]-2-Thienyl}Ethan-1-One is a specialized organic compound featuring a thiophene core functionalized with a dimethylamino-substituted propynyl group and an acetyl moiety. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by research institutions and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Organic Synthesis Building Block: Used in cross-coupling reactions, Sonogashira reactions, and other catalytic processes to construct complex molecular frameworks.
• Agrochemical Research: Serves as a starting material for developing novel pesticides and herbicides with specific activity profiles.
• Material Science: Investigated as a monomer or functional additive for creating specialized polymers with tailored electronic or optical properties.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	1-{5-[3-(Dimethylamino)Prop-1-Ynyl]-2-Thienyl}Ethan-1-One
CAS No.	175203-63-1
Molecular Formula	C11H13NOS
Molecular Weight	207.29 g/mol
Synonyms	1-[5-[3-(Dimethylamino)-1-propyn-1-yl]-2-thienyl]ethanone; 1-(5-((Dimethylamino)ethynyl)thiophen-2-yl)ethan-1-one; 2-Acetyl-5-(3-dimethylaminoprop-1-yn-1-yl)thiophene; 5-(3-Dimethylaminoprop-1-ynyl)-2-acetylthiophene; DMAPAT; CAS 175203-63-1
EINECS	Contact for details

Quality Control

Our production of 1-{5-[3-(Dimethylamino)Prop-1-Ynyl]-2-Thienyl}Ethan-1-One adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully 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 each shipment. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Light yellow to yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.