6.0 ng per capsule

Earthy, like potato skins or dug soil”

Certified multi-purpose flavour standard used to train professional tasters to recognize and scale the intensity of earthy character.

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

Flavour standard information

Technical specification

Amount of flavour per capsule
6.0 ng per capsule
CAS registry number
Other names
  • bean pyrazine
  • 2-methoxy-3-(1-methyl ethyl) pyrazine
  • 2-methoxy-3-isopropyl pyrazine
  • 2-methoxy-3-propan-2-ylpyrazine
  • 2-isopropyl-3-methoxypyrazine
  • 3-isopropyl-2-methoxypyrazine
Threshold distribution
Capsules per pot
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