taste description:
at 30.00 ppm.  Sweet, green, waxy, woody, cooling pulpy mouthfeel and citrus
Mosciano, Gerard P&F 18, No. 5, 39, (1993)

CAS # 78-59-1
FEMA # 3553

us up to 30.0000 ppm in the flavor. (refers to undiluted material)

taste description: Nutty, musty, cocoa, drying, peanut-like and raw coffee notes

Mosciano, Gerard P&F 22, No. 2, 69, (1997)
CAS # 1124-11-4
Fema # 3237

for more information, see Info

2,3,5 Trimethyl Pyrazine diluted to 10% in Propylene Glycol     heart/mid note
nutty musty earthy powdery cocoa roasted peanut

Tase Description: Raw, musty, nutty, potato
Mosciano, Gerard P&F 15, No. 6, 35, (1990)

CAS # 14667-55-1
FEMA # 3244
 can use up to .1% of total fragrance concentrate
 use up to 80 ppm in flavor (undiluted)

MSDS