Description

1-Chloro-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS No. 75820-58-5) is a high-purity fluorinated aromatic compound with the molecular formula C₈H₅ClF₄O. This specialty chemical is characterized by its unique tetrafluoroethoxy substituent, which enhances its reactivity and utility in advanced synthetic applications. The compound is supplied as a clear, colorless to pale yellow liquid under standard conditions, with excellent stability when stored in a cool, dry environment. Its precise molecular structure makes it an ideal intermediate for pharmaceutical, agrochemical, and materials science research. Strict quality control protocols ensure batch-to-batch consistency, meeting the rigorous demands of industrial and academic laboratories.

This product is packaged under inert conditions to preserve its integrity and is available in various quantities to accommodate both small-scale research and bulk procurement needs. Safety data sheets (SDS) and comprehensive analytical certificates (CoA) are provided to support regulatory compliance and experimental reproducibility. Researchers can rely on this compound for its consistent performance in nucleophilic substitutions, cross-coupling reactions, and other fluorination-dependent processes.

Properties

• CAS Number: 75820-58-5
• Complexity: 180
• IUPAC Name: 1-chloro-4-(1,1,2,2-tetrafluoroethoxy)benzene
• InChI: InChI=1S/C8H5ClF4O/c9-5-1-3-6(4-2-5)14-8(12,13)7(10)11/h1-4,7H
• InChI Key: KBSCMSKBMYLURX-UHFFFAOYSA-N
• Exact Mass: 227.9965051
• Molecular Formula: C8H5ClF4O
• Molecular Weight: 228.57
• SMILES: C1=CC(=CC=C1OC(C(F)F)(F)F)Cl
• Topological: 9.2
• Monoisotopic Mass: 227.9965051
• Synonyms: 75820-58-5, 1-Chloro-4-(1,1,2,2-tetrafluoroethoxy)benzene, DTXSID20509686, DTXCID50460493, 4-(1,1,2,2-TETRAFLUOROETHOXY)CHLOROBENZENE, SCHEMBL11429811, MFCD16620471, DB-294517, 4-Chloro-(1,1,2,2-tetrafluoroethoxy)-benzene, Benzene, 1-chloro-4-(1,1,2,2-tetrafluoroethoxy)-

1-Chloro-4-(1,1,2,2-tetrafluoroethoxy)benzene is widely employed as a key intermediate in the synthesis of fluorinated organic compounds, particularly in pharmaceuticals and agrochemicals. Its tetrafluoroethoxy group serves as a versatile handle for further functionalization, enabling the development of novel bioactive molecules with enhanced metabolic stability. In materials science, this compound is utilized to modify polymer properties, such as thermal resistance and solubility, through controlled fluorination. Additionally, it finds use in liquid crystal and electronic material formulations due to its ability to influence dielectric properties. Researchers value its reliability in Pd-catalyzed cross-coupling reactions for constructing complex fluorinated architectures.

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