P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P234：Keep only in original container.
P235：Keep cool.
P301+P310：IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P370+P378：In case of fire: Use … for extinction.
P403：Store in a well-ventilated place.
Description
This triazine-containing toluenesulfonyl chloride "portable desaturase" (Tz°Cl) is a bench-stable that is facile to install on alcohol and amine functionalities to direct selective desaturation of hydrocarbons at remote positions, while leaving behind a synthetically useful tosyl group.
![2-[(1E)-3,3-diethyl-1-triazen-1-yl]-4-methyl-benzenesulfonyl chloride](https://www.chemicalbook.com/CAS/GIF/1391636-72-8.gif)
