Cooling agent WS-23, CAS No 51115-67-4, chemical name is N,2,3-trimethyl-2-(1-methylethyl)butanamide or N,2,3.trimethyl-2-isopropylbutanamide. Characteristics of WS-23 Cooling agent are refreshing, long-lasting, fresh, non-irritating spicy, no bitterness, and low dosage. 

Cooling agent powder WS-23 is mainly used in, oral care, chocolate, dairy products, jelly, jam, candy, bread, starch food, beverages, beer and alcoholic beverages, chewing gum, lozenges, throat lozenges, mouthwash, toothpaste, tobacco, shaving cream, Soap, wet wipes, etc. It can be formulated with different flavors of cool products to suit new market concepts, providing food, daily, and company choices for new varieties.

Insen Biotech can supply several kinds of Cooling Agent Powder: Menthyl Acetate, Menthyl Lactate, Cooling agent WS-3, Cooling agent WS-5, Cooling agent WS-12.

Product Name:WS-23 Cooling Agent Other Name: N,2,3-Trimethyl-2-isopropylbutamide CAS No.: 51115-67-4 Molecule formula: C10H21NO Molecular Weight:171.28 Properties:white crystalline powder Test method: HPLC Brand: Insen Function: Cooling agent Related Product: WS-3; WS-23, WS-12

1. Continuous and long lasting cooling and refreshing effect, no hot , harsh and stinging sensation of Menthol and/or Peppermint.

2. Heat– Resistance is good below 200 °C don‘t reduce the cooling impact, suitable use in bakery and other high temperature processes.

3. Cooling intensity remains in general for 15-30 minutes with no burning pain compared with Menthol based products it is cooler.

4. Low dosage 30-100 mg/kg has good cooling properties.

5. Compatible with oter flavors and also with other cooling agents.