| Identification | Back Directory | [Name]
6-Heptyn-1-ol, 1-(4-methylbenzenesulfonate) | [CAS]
87462-63-3 | [Synonyms]
6-Heptyn-1-ol, 1-(4-methylbenzenesulfonate) | [Molecular Formula]
C14H18O3S | [MOL File]
87462-63-3.mol | [Molecular Weight]
266.36 |
| Hazard Information | Back Directory | [Description]
Hept-6-yn-1-yl 4-methylbenzenesulfonate is a PEG linker containing a tosyl group and a propargyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. |
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