17 µg per capsule

Methional, like mashed potato or autolysed yeast”

Certified spirits flavour standard used to train professional tasters to recognize and scale the intensity of methional character.

Food grade | free from sensory impurities | extensively tested | safe to smell and taste.

Flavour standard information

Technical specification

Amount of flavour per capsule
17 µg per capsule
CAS registry number
Other names
  • beta-methiopropionaldehyde
  • beta-(methyl mercapto) propionaldehyde
  • methyl mercaptopropionaldehyde
  • 3-methyl mercaptopropionaldehyde
  • beta-methyl mercaptopropionaldehyde
  • methyl mercaptopropionic aldehyde
  • 3-methyl mercaptopropyl aldehyde
  • 3-(methyl thio) propanal
  • 3-(methyl thio) propionaldehyde
  • beta-(methyl thio) propionaldehyde
  • 3-methyl thiopropionaldehyde
  • beta-methyl thiopropionaldehyde
  • 3-methylsulfanylpropanal
Threshold distribution
Capsules per pot
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