Provisionally-approved ISO common name
New common name provisionally approved on 14th April 2026 for a virucide from Hainan Zhengye Biotechnology Co. Ltd. The Chinese name is 香草硫缩病醚.
2,2′-[[[4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl]methylene]bis(thio)]bis[ethanol] [2088490-79-1]
If you wish to file an objection, for example because you consider that the name “vanisulfane” infringes on one of your company’s trademarks, please contact the Maintenance Agency no later than 14th October 2026. If no objections are received, then the name “vanisulfane” will become approved and will be included in a new edition of ISO 1750 that will include preferred names as well as common names.
En français, le nom commun provisoirement approuvé est « vanisulfane » (nf).