What Is Menthyl PCA (CAS 64519-44-4)?
Menthyl PCA is supplied under CAS number 64519-44-4. Its systematic name is Menthyl pyroglutamate.
Menthyl esters are among the most refined cool-smelling ingredients in modern flavorcraft. By esterifying menthol with a food-grade acid, the harsh, camphoraceous bite of free menthol is softened into a rounded, creamy coolness that sits comfortably inside fruit, dairy and confectionery systems.
At the organoleptic level, Menthyl PCA is valued for a Very mild note. It is chosen in commercial flavor systems for milder and rounder than menthol, with far less bitterness.
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | Menthyl PCA |
| CAS Number | 64519-44-4 |
| Chinese Name | 焦谷氨酸薄荷酯 |
| IUPAC / Chemical Name | Menthyl pyroglutamate |
| Purity | 98% |
| Sensory Character | Very mild, clean, almost neutral with a soft cooling finish |
| Packaging | Plastic drum |
| Certification / Documents | Documentation: COA, MSDS and TDS supplied with every batch |
| Solubility | Soluble in ethanol, propylene glycol and vegetable oils; limited water solubility |
| Storage | Store in a cool, dry place away from light; re-seal immediately after opening |
Applications and Recommended Uses
Menthyl PCA is used across the food, beverage and personal care industries. Typical applications include:
Skin care
Menthyl PCA brings a very mild character to this application while remaining stable within the finished product matrix.
Cosmetics
Menthyl PCA brings a very mild character to this application while remaining stable within the finished product matrix.
Hair care
Menthyl PCA brings a very mild character to this application while remaining stable within the finished product matrix.
Mild personal care
Menthyl PCA brings a very mild character to this application while remaining stable within the finished product matrix.
Quality Control and Documentation
Every batch of Menthyl PCA from ZHII is analysed before release. Our laboratory checks identity and purity, and issues a Certificate of Analysis for each lot. Documents available on request include:
ZHII operates under ISO 9001 and ISO 14001 quality management systems, with KOSHER and HALAL certification for food-grade materials. Production capacity and export experience span more than 40 countries across Europe, the Americas, the Middle East and Asia.
How to Order Menthyl PCA from ZHII
MOQ starts from 1 kg for most grades, with free evaluation samples of 10–50 g available worldwide so you can verify performance in your own formulation before committing to a bulk order. Standard packing is plastic drum; custom labelling can be arranged. Regular orders ship within 3–7 working days after payment, and we prepare the export documentation your customs broker needs.
Request a Quote or Free Sample
Contact ZHII for current pricing, lead time and a free evaluation sample of Menthyl PCA. English-speaking sales team, quotation within 24 hours. Contact ZHII →
Frequently Asked Questions
What is the CAS number of Menthyl PCA?
The CAS number of Menthyl PCA is 64519-44-4. It is supplied by ZHII under this identifier with a batch-specific Certificate of Analysis.
What is the FEMA number of Menthyl PCA?
Menthyl PCA is not assigned a FEMA number; it is supplied as a food-grade aroma ingredient with full specification documentation.
How is Menthyl PCA packaged?
Menthyl PCA is supplied in Plastic drum. One-kilogram foil bags and 25 kg fiber drums with double PE liners are available, with custom labelling on request.
Does ZHII provide free samples of Menthyl PCA?
Yes. ZHII ships free 10–50 g evaluation samples of Menthyl PCA worldwide; you only cover the courier cost or provide your FedEx/DHL account number.
Can you supply a Certificate of Analysis for Menthyl PCA?
Yes. A batch-specific COA covering purity and key parameters accompanies every order, along with MSDS and TDS on request.
Related Ingredients
- Menthol Crystals — also supplied by ZHII
- Menthol Acetate — also supplied by ZHII
- Peppermint Oil — also supplied by ZHII
More Menthyl Esters from ZHII
- L-Menthyl Lactate CAS 59259-38-0
- Menthol Acetate CAS 89-48-5
- L-Monomenthyl Glutarate CAS 220621-22-7
- Menthyl Isovalerate CAS 16409-46-4
- Menthol Crystals CAS 2216-51-5
Browse more: Food Flavor & Menthyl Ester · All ingredient guides