What Is Maltol Isobutyrate (CAS 65416-14-0)?
Maltol Isobutyrate is supplied under CAS number 65416-14-0 and carries FEMA number 3462. Its systematic name is 3-Hydroxy-2-methyl-4H-pyran-4-one isobutyrate ester.
Aroma chemicals are the backbone of modern flavor houses. Molecules such as vanillin esters, damascones and zingerone deliver the dairy, vanilla, fruity and balsamic notes that consumers recognise instantly, at highly cost-effective usage rates.
At the organoleptic level, Maltol Isobutyrate is valued for a Caramel-maltol sweetness with a light creamy ester lift note. It is chosen in commercial flavor systems for consistent batch-to-batch quality with defined impurity profiles.
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | Maltol Isobutyrate |
| CAS Number | 65416-14-0 |
| Chinese Name | 异丁酸麦芽酚酯 |
| FEMA Number | 3462 |
| IUPAC / Chemical Name | 3-Hydroxy-2-methyl-4H-pyran-4-one isobutyrate ester |
| Purity | 98% |
| Chinese National Standard | GB 29938-2020 |
| Sensory Character | Caramel-maltol sweetness with a light creamy ester lift |
| Packaging | Plastic drum |
| Certification / Documents | SC / HALAL |
| Solubility | Product dependent — typically soluble in alcohol, propylene glycol and oils |
| Storage | Store sealed in a cool, dry place, protected from light and heat |
Applications and Recommended Uses
Maltol Isobutyrate is used across the food, beverage and personal care industries. Typical applications include:
Dairy
Maltol Isobutyrate brings a caramel-maltol sweetness with a light creamy ester lift character to this application while remaining stable within the finished product matrix.
Caramel
Maltol Isobutyrate brings a caramel-maltol sweetness with a light creamy ester lift character to this application while remaining stable within the finished product matrix.
Strawberry and cream flavor systems
Maltol Isobutyrate brings a caramel-maltol sweetness with a light creamy ester lift character to this application while remaining stable within the finished product matrix.
Quality Control and Documentation
Every batch of Maltol Isobutyrate 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 Maltol Isobutyrate 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 Maltol Isobutyrate. English-speaking sales team, quotation within 24 hours. Contact ZHII →
Frequently Asked Questions
What is the CAS number of Maltol Isobutyrate?
The CAS number of Maltol Isobutyrate is 65416-14-0. It is supplied by ZHII under this identifier with a batch-specific Certificate of Analysis.
What is the FEMA number of Maltol Isobutyrate?
Maltol Isobutyrate carries FEMA number 3462.
How is Maltol Isobutyrate packaged?
Maltol Isobutyrate 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 Maltol Isobutyrate?
Yes. ZHII ships free 10–50 g evaluation samples of Maltol Isobutyrate worldwide; you only cover the courier cost or provide your FedEx/DHL account number.
Can you supply a Certificate of Analysis for Maltol Isobutyrate?
Yes. A batch-specific COA covering purity and key parameters accompanies every order, along with MSDS and TDS on request.
Related Ingredients
- Vanillin Acetate — also supplied by ZHII
- Zingerone — also supplied by ZHII
- Menthyl PCA — also supplied by ZHII
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