Trimethylpyrazine (CAS 14667-55-1) — formula C7H10N2, molecular weight 122.08 g/mol; category food flavors.
Trimethylpyrazine (CAS 14667-55-1) is a chemical raw material in the food flavors category. Its molecular formula C7H10N2 comprises 7 C, 10 H, 2 N atoms. Its molecular weight is about 122.08 g/mol. Reported physicochemical data: boiling point around 171 °C, LogP about 0.95. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 14667-55-1 |
|---|---|
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.08 g/mol |
| Boiling Point | 171 °C |
| LogP | 0.95 |
| Applications | Fragrance Ingredients, Flavoring Agents, Flavouring Agent, Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided, • Auto Products |
| Category | Flavors |
Documented applications: Fragrance Ingredients, Flavoring Agents, Flavouring Agent, Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided, • Auto Products.
Trimethylpyrazine is a flavoring compound with CAS registry number 14667-55-1 and molecular formula C7H10N2 (molecular weight 122.08 g/mol), belonging to the food flavors segment of chemical raw materials.
CAS number: 14667-55-1
Its molecular formula C7H10N2 comprises 7 C, 10 H, 2 N atoms.
Also known as: Trimethylpyrazine · 2,3,5-Trimethyl Pyrazine
Category: food flavors
The CAS registry number of Trimethylpyrazine is 14667-55-1.
Molecular formula C7H10N2, molecular weight 122.08 g/mol.
It is also registered under: Trimethylpyrazine, 2,3,5-Trimethyl Pyrazine.
Recorded applications: Fragrance Ingredients, Flavoring Agents, Flavouring Agent, Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided, • Auto Products.
Category: Flavors.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Trimethylpyrazine (CAS 14667-55-1), compiled from public chemistry databases.
| CAS Registry Number | 14667-55-1 |
|---|---|
| PubChem CID | 26808 |
| Molecular formula | C7H10N2 |
| Molecular weight | 122.08 g/mol |
| IUPAC name | 2,3,5-trimethylpyrazine |
| InChIKey | IAEGWXHKWJGQAZ-UHFFFAOYSA-N |
| UNII (FDA) | Q8PR0W8TIT |
| ChEBI ID | CHEBI:190131 |
| FEMA number | 3244 |
| JECFA number | 774 |
| Molecular Weight | 122.17 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 122.084398327 |
| Monoisotopic Mass | 122.084398327 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 9 |
| Boiling Point | 171 °C |
|---|---|
| Density | 0.960-0.990 |
| LogP | 0.95 |
| Refractive Index | 1.500-1.509 |
2,3,5-Trimethylpyrazine; 14667-55-1; TRIMETHYLPYRAZINE; Pyrazine, trimethyl-; 2,3,5-Trimethyl pyrazine; 2,3,6-Trimethylpyrazine; FEMA No. 3244; DTXSID1047075; Q8PR0W8TIT; DTXCID9027075; CHEBI:190131; RefChem:441845; 238-712-0; Pyrazine, 2,3,5-trimethyl-; Trimethyl-pyrazine; trimethyl pyrazine
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Cocoa, Earth, Must, Potato, Roast No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 (99.7%), H302 (100%), H319 (10.4%) |
|---|
H226 (99.7%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Trimethylpyrazine is identified by CAS 14667-55-1, molecular formula C7H10N2 and molecular weight 122.08 g/mol. UNII Q8PR0W8TIT; ChEBI 190131; InChIKey IAEGWXHKWJGQAZ-UHFFFAOYSA-N. Boiling Point: 171 °C; Density: 0.960-0.990; LogP: 0.95.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Trimethylpyrazine