Sinalbin

Sinalbin is a glucosinolate found in the seeds of mustard (like sinigrin) which elicits a pungent taste.

It is also chemically related to Gluconasturtiin an other glucosinolate with pungent taste found in horseradish.

Chemical name of sinalbin is p-Hydroxybenzylglucosinolate and cas number: 19253-84-0.