Description

Ethanone, 1-(3,5-Dimethyl-2-Thienyl)-2,2,2-Trifluoro- (9Ci) is a high-purity, specialized trifluoromethyl ketone derivative featuring a dimethyl-substituted thiophene ring. This compound is a valuable advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis, prized for its unique electronic and steric properties imparted by the fluorine atoms and heterocyclic system. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules requiring a trifluoromethyl ketone moiety.
• Agrochemical Synthesis: Used as a building block for creating novel pesticides and herbicides with enhanced biological activity and stability.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, or organic electronic materials due to its conjugated thiophene system.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, nucleophilic additions, and as a ligand precursor in catalysis.
• Fluorine Chemistry Studies: An important compound for investigating the effects of fluorine substitution on reactivity and physical properties in heterocyclic systems.

Basic Information

Product Name	Ethanone, 1-(3,5-Dimethyl-2-Thienyl)-2,2,2-Trifluoro- (9Ci)
CAS No.	65613-26-5
Molecular Formula	C8H7F3OS
Molecular Weight	208.20 g/mol
Synonyms	1-(3,5-Dimethyl-2-thienyl)-2,2,2-trifluoroethanone; 2,2,2-Trifluoro-1-(3,5-dimethyl-2-thienyl)ethanone; 3,5-Dimethyl-2-thenoyl trifluoride; 3,5-Dimethyl-2-thienyl trifluoromethyl ketone; 1-(3,5-Dimethylthiophen-2-yl)-2,2,2-trifluoroethanone; Trifluoro(3,5-dimethyl-2-thienyl)methanone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(3,5-Dimethyl-2-Thienyl)-2,2,2-Trifluoro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification results. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediate use.

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 strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.