(R)-Ethyl 2-methylpentanoate - Top note: Etheric, phenolic; Middle~Last note: Dusty Ref: T. Tachihara, H. Hashimoto, H. Kino, S. Tamogami, T. Komai, Microbial resolution of 2-methylalkanoic acid and its application, Koryo, Terupen oyobi Seiyu Kagaku ni kansuru Toronkai Koen Yoshishu, Vol. 49th, 87-89 (2005); 49th Symposium on the Chemistry of Terpenes, Essential Oils, and Aromatics, Fukui, Japan, Abstract, pp. 87-89 (2005). We thank Dr. Masashi Ishikawa of T. Hasegawa Co. Ltd. for providing us the olfactory descriptions from these publications.

(S)-Ethyl 2-methylpentanoate - Fruity (apple, pear, star fruit, pineapple-like), sweet and full-flavored Ref: T. Tachihara, H. Hashimoto, H. Kino, S. Tamogami, T. Komai, Microbial resolution of 2-methylalkanoic acid and its application, Koryo, Terupen oyobi Seiyu Kagaku ni kansuru Toronkai Koen Yoshishu, Vol. 49th, 87-89 (2005); 49th Symposium on the Chemistry of Terpenes, Essential Oils, and Aromatics, Fukui, Japan, Abstract, pp. 87-89 (2005). We thank Dr. Masashi Ishikawa of T. Hasegawa Co. Ltd. for providing us the olfactory descriptions from these publications.

Ionones, Irones, Damascones & Structurally Related Odorants

Acyclics (Alcohols, Esters, Acids, Aldehydes)

Lactones & Furanones

Sesquiterpenoid Related Odorants