Picture of N- Tosyloxy-3-butyne (5 mg)

N- Tosyloxy-3-butyne (5 mg)

Precursor for 1-[¹⁸F]Fluoro-3-butyne

Product No.: BYOT-95-0005

1-Tosyloxy-3-butyne
Product No.：BYOT-95
CAS No.：23418-85-1


Product Name:	1-Tosyloxy-3-butyne
Synonyms:	3-Butyn-1-ol tosylate; 3-Butyn-1-yl p-toluenesulfonate; 3-Butyn-1-yl p-tosylate; 3-Butyn-1-yl tosylate; 3-Butynyl 4-methylbenzenesulfonate; 3-Butynyl p-toluenesulfonate; 3-Butynyl tosylate; 4-(Tosyloxy)-1-butyne; 4-Methylbenzenesulfonate acid 3-butynyl ester; 4-p-Tolylsulfonyloxy-1-butyne; Toluene-4-sulfonic acid but-3-ynyl ester
CAS No.:	23418-85-1
Molecular Formula:	C₁₁H₁₂O₃S
Molecular Weight:	224.28
Application:	Precursor for 1-[¹⁸F]Fluoro-3-butyne
Presentation:	Packaged in amber vials or amber screw-cap vials with teflon-coated stoppers under argon atmosphere

Storage and Stability

Store the product at -20 ºC, protected from light.
Short-term storage at higher temperatures does not affect product quality.

Notes

Complete documentation - Certificates of Analysis including testing reports of ¹H-NMR and HPLC spectra for each shipment
Customized dispensing available

Research

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