Product name: N,2,3-Trimethyl-2-isopropylbutamide
Other Name: WS-23;Cooling agent WS-23
Kinds: WS-23, WS-3, WS-5, WS-12, WS-10, WS-27
Molecular Formula: C10H21NO
Molecular Weight: 171.28
Appearance: White to Almost white Solid
Purity: 99%
CAS NO.: 51115-67-4
EINECS No.: 256-974-4
Supplier: ZhenYiBio

Relative Cooling Strength at First Onset
WS-5>WS-12>WS-3>Menthyl acetate>WS-23>Menthyl lactate

Cooling Longevity
WS-12>WS-5>WS-23>WS-3>Menthyl acetate>Menthyl lactate

N,2,3-Trimethyl-2-isopropylbutanamide is a white, crystalline powder,which gives a physiological cooling sensation on skin or mucosa. It is mainly used to create cooling and freshness in oral care preparations.

Uses
Physiological coolant in foods, beverages, tobacco products, toiletries, cosmetics and pharmaceuticals.