Small molecules & peptides

1-Tosyloxy-5-hexyne

Precursor for 1-[¹⁸F]Fluoro-5-hexyne

5-Hexyn-1-yl p-toluenesulfonate; 5-Hexyn-1-yl tosylate; 5-Hexynyl 4-methylbenzenesulfonate; 5-Hexynyl tosylate; p-Toluenesulfonic acid 5-hexynyl ester; Toluene-4-sulfonic acid hex-5-ynyl ester

CA index names: 5-Hexyn-1-ol, 1-(4-methylbenzenesulfonate); 5-Hexyn-1-ol, 4-methylbenzenesulfonate

Quality

Research Chemical

Characteristics

Molar mass 252.33

CAS RN [76911-01-8]

Purity ≥ 95 %

  • Colorless to yellowish oil

Certificates

CoA: appearance, ¹H NMR spectrum

Literature

Marik J. et al. Click for PET: rapid preparation of [¹⁸F]fluoropeptides using CuI catalyzed 1,3-dipolar cycloaddition. Tetrahedron Lett. 2006, 47, 6681–6684.

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