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Cooling Agent WS-3 (
-Ethyl-2-isopropyl-5-methylcyclohexanecarboxamide, CAS 39711-79-0) is a synthetic, odorless, and tasteless powder widely used in food, beverage, and personal care products. Known for providing a clean, long-lasting cooling sensation 3–5 times stronger than menthol without the camphor odor, it is commonly used in gums, candies, beverages, and oral care.
Key Characteristics and Use
- Physical Form: White crystalline powder with a melting point of .
- Cooling Effect: Provides an immediate, intense "ice-like" burst that peaks fast and lasts longer than menthol.
- Solubility: Insoluble in water; soluble in ethanol, propylene glycol, and oils.
- Usage Levels (Reference Dosage):
- Chewing Gum:
- Candy/Mints:
- Beverages:
- Toothpaste:
- Chewing Gum:
- Stability: High-temperature stability allows it to be used in cooked or processed foods.
Applications
- Food & Beverage: Used in confectionery (candies, gum), chocolate, and beverages (iced teas, cocktails) to provide a refreshing finish.
- Oral Care: Often added to toothpaste and mouthwash for a clean, refreshing feeling without bitterness.
- Personal Care: Used in creams, lotions, and lip balms.
Safety and Quality
WS-3 is sometimes used alongside other cooling agents, such as WS-23, to produce a balanced, long-lasting, and intense cooling effect in products.
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Web results
Cooling Agent WS-3
Alfa Chemistry
https://ffc.alfa-chemistry.com › ... › Cooling Agents
Alfa Chemistry
https://ffc.alfa-chemistry.com › ... › Cooling Agents
WS-3 is a popular synthetic cooling agent used in a wide range of food, beverage, cosmetic and personal care products. It is a menthol derivative, ...Read more
Cooling Agents WS-3
Foreverest Resources Ltd
https://foreverest.net › Other Specialty Chemicals
Foreverest Resources Ltd
https://foreverest.net › Other Specialty Chemicals
It offers a cooling effect of 1.5 and lasts up to 6 minutes. It is valued for its mild, pleasant, and long-lasting cooling properties.Read more
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Web results
WS3 Cooling Agent - Khush Ingredients - 39711-79-0
Knowde
https://www.knowde.com › Knowde › Storefront
Knowde
https://www.knowde.com › Knowde › Storefront
WS3 is a widely used product in combination with mint oils, as it is used to add a freshness boost, having a cooling characteristic between five and ten times ...Read more
Menthol Carboxamide (WS-3)
MarkNature
https://marknature.com › products › menthol-carboxam...
MarkNature
https://marknature.com › products › menthol-carboxam...
Menthol Carboxamide (WS-3), a pioneering compound with a chemical formula C13H25NO, delivering a distinct cooling sensation, separate from menthol.
$98.00 to $787.00In stock$245.40 delivery30-day returns
Symcool® Cooling Agents
Symrise
https://www.symrise.com › Aroma_molecules › sy...
Symrise
https://www.symrise.com › Aroma_molecules › sy...
PDF
WS-3 is one of the most used cooling agents in the market and it's known for its clean immediate cooling impact and has been found to cool primarily at the roof ...Read more
6 pages
WS-3 Cooling Agent: Applications, Benefits, and ...
Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
https://www.cnherbflavor.com › blog › ws-3-cooling-ag...
Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
https://www.cnherbflavor.com › blog › ws-3-cooling-ag...
May 9, 2025 — WS-3 is a synthetic cooling compound developed to provide a stronger cooling impact than traditional menthol.Read more
The role of synthetic coolants, WS-3 and WS-23, in modulating ...
PubMed Central (PMC) (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC9742959
PubMed Central (PMC) (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC9742959
by S Yogeswaran2022Cited by 20 — Synthetic cooling agents (WS-23 and WS-3) provide a cooling sensation. Coolants in e-cigarettes modify acellular and ROS levels in lung epithelial cells.Read more
What is WS-3
LinkedIn · Eric Pang
4 reactions · 3 years ago
LinkedIn · Eric Pang
4 reactions · 3 years ago
WS-3 is a popular ingredient in a variety of food and beverage products. It is used to provide a refreshing and cooling sensation.Read more
WS-23, WS-5, WS-12, WS-3 vs Menthol for Food & Beverage
TasteNest
https://www.tastenest.com.au › post › cooling-agents-ws...
TasteNest
https://www.tastenest.com.au › post › cooling-agents-ws...
Aug 6, 2025 — Traditional menthol is a strong cooling ingredient, but its bold mint flavour can dominate your formulation. If you're working on products ...Read more
WS3
Anshul Specialty Molecules Private Limited
https://www.anshulchemicals.com › ws3
Anshul Specialty Molecules Private Limited
https://www.anshulchemicals.com › ws3
211.34. ws3. MSDS. Here are the applications of WS-3 cooling agent: 1. Food & Beverages. Chewing gum, candies, and mints for a long-lasting cooling effect.Read more