isobutyraldehyde
2-methylpropanal

78-84-2

CAS 78-84-2 - MW 72.1

OV101DB5OV1701C20M
Kovats RI789662[753]821
Ethyl ester RI404258[276]199

[interpolated]

Percepts: pungent, malt, green

Notes: Fukami(2002)-TCWax = 817Zehentbauer(02)= -/550/822/611 on DB5, DB1701 and DBFFAP

References:

OV101 Adedeji, Hartman, Rosen & Ho 1991; J. Agric. Food Chem., 39, 1494-1497. [DB-1].

DB5 Qian, M. and G. Reineccius (2003). Flavour and Fragrance Journal 18(3): 252-259.Carrapiso, A. I., A. Jurado, et al. (2002). J. Agric. Food Chem. 50(22): 6453-6458. [HP-5].

OV1701 

C20M Rychlik, Schieberle & Grosch Compilation of Odor Thresholds, Odor Qualiites and Retention Indeces of Key Food Odorants, Lichtenbergstraße, Germany, 1998.

Source: Flavornet by Terry Acree & Heinrich Arn
http://www.flavornet.org
© Datu Inc., 2004