Sinigrin 415 is one of the mustard oil glycosides, and 415 is a combination of numbers
representing its molecular weight. The combination of these characters reflects a sense of mystery, symbolizing
the brand's commitment to offering fresh products to customers.
It is contained in mustard (seed of Brassica juncea Czern. et Coss.) and black mustard (seed of B. nigra Koch.)
at a concentration of 0.6–1.3%, and is also found in the rhizomes of wasabi (Wasabia japonica Matsum).
It is not present in white mustard.
White columnar crystals (recrystallized from water) and needle-shaped crystals (recrystallized from ethanol).
Melting point: 129–130°C. The anhydrous form has a melting point of 179°C~16.4°C (in aqueous solution).
It dissolves easily in water and has a characteristic bitter taste. It does not dissolve well in cold ethanol
but dissolves readily when heated. It is not soluble in ether, chloroform, benzene, and acetone.
It is hydrolyzed by the enzyme myrosin to produce allyl isothiocyanate. It is not hydrolyzed by emulsin.
The current market lineup consists of skincare, tea collection, and lifestyle products,
and this will be developed as consumer products.
