Trimethylpyrazine (CAS 14667-55-1) — formula C7H10N2, molecular weight 122.08 g/mol.
| CAS Number | 14667-55-1 |
|---|---|
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.08 g/mol |
| Boiling Point | 171 °C |
| LogP | 0.95 |
| Applications | Use Classification: Fragrance Ingredients, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Consumer Uses: Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:, • Auto Products, U.S. Production: 2021: 26 lb, General Manufacturing Information: Pyrazine, 2, 3, 5-trimethyl-: ACTIVE |
Documented applications: Use Classification: Fragrance Ingredients, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Consumer Uses: Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:, • Auto Products, U.S. Production: 2021: 26 lb, General Manufacturing Information: Pyrazine, 2, 3, 5-trimethyl-: ACTIVE.
Trimethylpyrazine is a chemical compound with CAS registry number 14667-55-1 and molecular formula C7H10N2 (molecular weight 122.08 g/mol).
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
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: Use Classification: Fragrance Ingredients, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Consumer Uses: Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:, • Auto Products, U.S. Production: 2021: 26 lb, General Manufacturing Information: Pyrazine, 2, 3, 5-trimethyl-: ACTIVE.
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