Ws-5 is a menthol derivative developed in 1970s, but it is not commercialized because of its bitter aftertaste. We have developed a patented process to provide ws-5 with high purity, so that it does not have the bitter aftertaste existing in the previous products.
Compared with ws-3, ws-5 has about 2.5 times of cooling intensity. It is one of the strongest cooling agents in the world, but it has smooth and mellow flavor characteristics. Ws-5 is mainly used to cool the top of the mouth and the back of the tongue.
Basic information General name: cooling agent ws-5 Key words: cooling agent ws-5, ws-5 Product Name: ws-5 Chemical name: n - (ethoxycarbonylmethyl) - p-alkane-3-formamide English Name: n - ((ethoxycarbon) metal) - p-menthane-3-carboxam1de Molecular formula: C15H27NO3 Molecular weight: 269.38 CAS NO.：68489-14-5