Description

1-Acetyl-4-chloro-5-methyl-3-[perfluoro(1-propoxyethyl)]pyrazole (CAS No. 231301-31-8) is a highly specialized fluorinated pyrazole derivative with the molecular formula C₁₁H₆ClF₁₁N₂O₂. This compound features a unique perfluoroalkoxyethyl substituent, making it an intriguing candidate for advanced research in fluoroorganic chemistry and materials science. Its IUPAC name is 1-[4-chloro-5-methyl-3-[1,2,2,2-tetrafluoro-1-(1,1,2,2,3,3,3-heptafluoropropoxy)ethyl]pyrazol-1-yl]ethanone. The compound is supplied as a high-purity solid or solution (upon request) and is ideal for applications requiring fluorinated building blocks with tailored electronic or hydrophobic properties. Suitable for researchers in pharmaceuticals, agrochemicals, and specialty materials development.

Properties

• CAS Number: 231301-31-8
• Complexity: 582
• IUPAC Name: 1-[4-chloro-5-methyl-3-[1,2,2,2-tetrafluoro-1-(1,1,2,2,3,3,3-heptafluoropropoxy)ethyl]pyrazol-1-yl]ethanone
• InChI: InChI=1S/C11H6ClF11N2O2/c1-3-5(12)6(24-25(3)4(2)26)7(13,9(16,17)18)27-11(22,23)8(14,15)10(19,20)21/h1-2H3
• InChI Key: PXWJEUPUHTVPSU-UHFFFAOYSA-N
• Exact Mass: 441.9942149
• Molecular Formula: C11H6ClF11N2O2
• Molecular Weight: 442.61
• SMILES: CC1=C(C(=NN1C(=O)C)C(C(F)(F)F)(OC(C(C(F)(F)F)(F)F)(F)F)F)Cl
• Topological: 44.1
• Monoisotopic Mass: 441.9942149
• Synonyms: 231301-31-8, 1-Acetyl-4-chloro-5-methyl-3-[perfluoro(1-propoxyethyl)]pyrazole, 1-Acetyl-4-chloro-5(3)-methyl-3(5)-perfluoro(1-propoxyethyl)pyrazole, 1-Acetyl-4-chloro-3(5)-[1-heptafluoropropoxy)tetrafluoroethyl]-5(3)-methylpyrazole, 808764-26-3, 1-[4-chloro-5-methyl-3-[1,2,2,2-tetrafluoro-1-(1,1,2,2,3,3,3-heptafluoropropoxy)ethyl]pyrazol-1-yl]ethanone, 1-ACetyl-4-chloro-5(3)-methyl-3(5)-[perfluoro(1-propoxyethyl)]-pyrazole, 1-(4-Chloro-5-methyl-3-(1,2,2,2-tetrafluoro-1-(perfluoropropoxy)ethyl)-1H-pyrazol-1-yl)ethan-1-one, DTXSID501108105, MFCD00153622, AKOS007930741, 1-[4-Chloro-5-methyl-3-[1,2,2,2-tetrafluoro-1-(1,1,2,2,3,3,3-heptafluoropropoxy)ethyl]-1H-pyrazol-1-yl]ethanone, 1-ACETYL-4-CHLORO-3(5)-[TETRAFLUORO-1-(HEPTAFLUORO-1-PROPOXY)ETHYL]-5(3)-(METHYL)PYRAZOLE

Application

This fluorinated pyrazole derivative is primarily used as a key intermediate in the synthesis of advanced fluoroorganic compounds. Its unique perfluoroalkoxyethyl group makes it valuable for developing hydrophobic or chemically resistant materials. Researchers may employ it in pharmaceutical or agrochemical studies where fluorinated motifs enhance bioavailability or stability. The compound’s reactivity also lends itself to catalysis and ligand design in organofluorine chemistry.

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.