Description

4,4,4-Trifluoro-1-(5-Methyl-Thiophen-2-Yl)-Butane-1,3-Dione is a high-purity fluorinated diketone building block with a thiophene heterocycle. This compound matters for its role as a versatile intermediate in advanced organic synthesis, enabling the introduction of unique trifluoromethyl and heterocyclic motifs. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the stability imparted by the fluorine atoms.
• Material Science Research: Serves as a precursor for developing specialty polymers and advanced organic electronic materials due to its conjugated system.
• Ligand and Catalyst Development: Employed in the creation of complex chelating ligands for metal-organic frameworks (MOFs) and asymmetric catalysis.
• Fluorine Chemistry Studies: An essential reagent for academic and industrial research focused on incorporating trifluoromethyl groups into complex molecules.

Basic Information

Product Name	4,4,4-Trifluoro-1-(5-Methyl-Thiophen-2-Yl)-Butane-1,3-Dione
CAS No.	326-72-7
Molecular Formula	C9H7F3O2S
Molecular Weight	236.21 g/mol
Synonyms	1,1,1-Trifluoro-4-(5-methyl-2-thienyl)-2,4-butanedione; 5-Methyl-2-thenoyltrifluoroacetone; 4,4,4-Trifluoro-1-(5-methyl-2-thienyl)-1,3-butanedione; 2-Thenoyltrifluoroacetone, 5-methyl-; 5-Methyl-TTA; 1-(5-Methyl-2-thienyl)-4,4,4-trifluorobutane-1,3-dione; 4,4,4-Trifluoro-1-(5-methylthiophen-2-yl)butane-1,3-dione
EINECS	Contact for details

Quality Control

Our 4,4,4-Trifluoro-1-(5-Methyl-Thiophen-2-Yl)-Butane-1,3-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for all commercial quantities to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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.