2,3,5-Trimethylpyrazine
The 2,3‑Butanedithiol food flavor monomer mainly serves savory flavour compounding
Request a Quick Quote →Product Overview
High Purity 2,3,5‑Trimethylpyrazine CAS 14667‑55‑1 ood flavor monomer for Nut‑Series Flavours, Snacks & Seasoning Blends
Chemical Properties
It is an alkyl‑pyrazine nitrogen‑containing heterocyclic flavoring substance, presented as colorless to light‑yellow clear liquid. Boiling point: 171‑172 ℃, flash point: 54.4 ℃. Soluble in ethanol, propylene glycol and oils, slightly soluble in water. It delivers rich roasted‑nut, baked potato, cocoa and coffee aroma. Featuring low odor threshold and outstanding heat resistance, its aroma remains stable under high‑temperature processing. Stable quality can be guaranteed under sealed and light‑proof storage. It is a characteristic volatile flavor component naturally existing in thermally‑processed foods.
Applications
Food flavor compounding: Applied to nut, cocoa‑chocolate, coffee, peanut, bakery, meat and broth flavors to enhance roasted, nutty and burnt‑sugar notes.
Compound seasonings:
Used in sauces, puffed snacks, instant soup bases and savory condiments for authentic cooked‑food sensory performance.
Fine fragrance research:
For laboratory formulation of various roasted‑type flavor bases.
Fragrance for daily‑use products
Minor dosage in gourmet‑style perfumery to boost warm roasted‑nut undertones.
Taima Competitive Advantages
✅ High‑grade quality: Food‑grade (GC ≥98%). Strict impurity control guarantees consistent batch aroma and high formulation reproducibility, lowering customers’ R&D costs.
✅ Full compliance documentation: FEMA, KOSHER, HALAL, COA, TDS, SDS provided to satisfy import requirements for global flavor and food‑additive manufacturers.
✅ Stable factory supply: Ample stock. Samples, medium batches and bulk orders are welcome; new‑customer trial orders are supported.
✅ Versatile packaging: Fluorinated drums and foil packages available to prevent oxidation and discoloration in transit and storage.
✅ Professional technical service: Reference dosage guidance and favorable sample policy for your formula validation.
Product Specifications
| Specification | Value |
|---|---|
| Product Name | 2,3,5-Trimethylpyrazine |
| CAS Number | 4532‑64‑3 |
| Molecular Formula | CAH10S2 |
| Molecular Weight | 122.25 |
| Appearance | Colorless to pale‑yellow transparent liquid |
| Category | Food flavor monomers |
| Grade | Food / Flavor Grade |
| Packaging | 1 kg / 5 kg / 25 kg drum |
| Shelf Life | 12 months for unopened original package. |
| Documentation | COA, TDS, MSDS supplied with each shipment |
| Origin | China |
Why Choose Taima Bio
Taima Bio supplies specialty ingredients with defined chemical specifications, full documentation (COA, TDS, MSDS), and reliable international supply. Our products serve food, beverage, confectionery, and flavor formulation customers worldwide, with flexible quantities from laboratory evaluation to commercial-scale packaging.