What Is Isoamyl Acetate (CAS 123-92-2)?
Isoamyl Acetate is supplied under CAS number 123-92-2 and carries FEMA number 2055. Its systematic name is 3-Methylbutyl acetate.
Esters remain the most versatile class of flavor and fragrance ingredients. They deliver clean, easily recognisable fruity notes from banana to pineapple, and function as solvents, emollients and carriers in both food and cosmetic systems.
At the organoleptic level, Isoamyl Acetate is valued for a Fruity note. It is chosen in commercial flavor systems for broad flavour library from fruity to fatty-creamy.
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | Isoamyl Acetate |
| CAS Number | 123-92-2 |
| Chinese Name | 乙酸异戊酯 |
| FEMA Number | 2055 |
| IUPAC / Chemical Name | 3-Methylbutyl acetate |
| Purity | 99% |
| Chinese National Standard | GB 1886.202-2016 |
| Sensory Character | Fruity, banana-like, sweet and pleasant |
| Packaging | Plastic drum |
| Certification / Documents | SC / HALAL |
| Solubility | Generally soluble in alcohol and oils; limited water solubility |
| Storage | Store in a cool, dry place away from heat and ignition sources |
Applications and Recommended Uses
Isoamyl Acetate is used across the food, beverage and personal care industries. Typical applications include:
Banana and fruit flavors
Isoamyl Acetate brings a fruity character to this application while remaining stable within the finished product matrix.
Beverages
Isoamyl Acetate brings a fruity character to this application while remaining stable within the finished product matrix.
Confectionery
Isoamyl Acetate brings a fruity character to this application while remaining stable within the finished product matrix.
Quality Control and Documentation
Every batch of Isoamyl Acetate 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 Isoamyl Acetate 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 Isoamyl Acetate. English-speaking sales team, quotation within 24 hours. Contact ZHII →
Frequently Asked Questions
What is the CAS number of Isoamyl Acetate?
The CAS number of Isoamyl Acetate is 123-92-2. It is supplied by ZHII under this identifier with a batch-specific Certificate of Analysis.
What is the FEMA number of Isoamyl Acetate?
Isoamyl Acetate carries FEMA number 2055.
How is Isoamyl Acetate packaged?
Isoamyl Acetate 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 Isoamyl Acetate?
Yes. ZHII ships free 10–50 g evaluation samples of Isoamyl Acetate worldwide; you only cover the courier cost or provide your FedEx/DHL account number.
Can you supply a Certificate of Analysis for Isoamyl Acetate?
Yes. A batch-specific COA covering purity and key parameters accompanies every order, along with MSDS and TDS on request.
Related Ingredients
- Ethyl Butyrate — also supplied by ZHII
- Ethyl Dodecanoate — also supplied by ZHII
More Esters & Binders from ZHII
- Ethyl Dodecanoate CAS 106-33-2
- Ethyl Tetradecanoate CAS 124-06-1
- Ethyl 2-Methylbutyrate CAS 7452-79-1
- Isobutyl Acetate CAS 110-19-0
- Ethyl Butyrate CAS 105-54-4
- 2-Methyl-2-Pentenoic Acid CAS 16957-70-3
Browse more: Food Flavor & Ester · All ingredient guides