2-ethyl-3-methoxypyrazine (CAS 25680-58-4) — formula C7H10N2O, molecular weight 138.17; category organic chemicals.
2-ethyl-3-methoxypyrazine (CAS 25680-58-4) is a chemical raw material in the organic chemicals category. Its molecular formula C7H10N2O comprises 7 C, 10 H, 2 N, 1 O atoms. Its molecular weight is about 138.17. Reported physicochemical data: boiling point around 90.00 °C. @ 40.00 mm Hg, LogP about 1.80. 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 | 25680-58-4 |
|---|---|
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.17 |
| Boiling Point | 90.00 °C. @ 40.00 mm Hg |
| LogP | 1.80 |
| Applications | Fragrance Ingredients, Pyrazine, 2-ethyl-3-methoxy-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, Pyrazine, 2-ethyl-3-methoxy-: ACTIVE.
2-ethyl-3-methoxypyrazine is a carbon-based organic compound with CAS registry number 25680-58-4 and molecular formula C7H10N2O (molecular weight 138.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 25680-58-4
Its molecular formula C7H10N2O comprises 7 C, 10 H, 2 N, 1 O atoms.
Also known as: 2-ethyl-3-methoxypyrazine · 2-乙基-3-甲氧基吡嗪
Category: organic chemicals
The CAS registry number of 2-ethyl-3-methoxypyrazine is 25680-58-4.
Molecular formula C7H10N2O, molecular weight 138.17.
It is also registered under: 2-ethyl-3-methoxypyrazine, 2-乙基-3-甲氧基吡嗪.
Recorded applications: Fragrance Ingredients, Pyrazine, 2-ethyl-3-methoxy-: ACTIVE.
Category: Organic Chemicals.
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 2-ethyl-3-methoxypyrazine (CAS 25680-58-4), compiled from public chemistry databases.
| CAS Registry Number | 25680-58-4 |
|---|---|
| PubChem CID | 33135 |
| Molecular formula | C7H10N2O |
| IUPAC name | 2-ethyl-3-methoxypyrazine |
| UNII (FDA) | ZBM5LD0WE9 |
| Molecular Weight | 138.17 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 138.079312947 |
| Monoisotopic Mass | 138.079312947 |
| Topological Polar Surface Area | 35 |
| Heavy Atom Count | 10 |
| Boiling Point | 90.00 °C. @ 40.00 mm Hg |
|---|---|
| LogP | 1.80 |
| LogP | 1.8 |
2-ETHYL-3-METHOXYPYRAZINE; 2-Methoxy-3-ethylpyrazine; Pyrazine, 2-ethyl-3-methoxy-; 3-ethyl-2-methoxypyrazine; UNII-ZBM5LD0WE9; ZBM5LD0WE9; Pyrazine, 3-ethyl-2-methoxy; EINECS 247-184-0; DTXSID1067124; FEMA NO. 3280, 2-ETHYL-3-METHOXY-; RefChem:86889; DTXCID0037360; 247-184-0; DPCILIMHENXHQX-UHFFFAOYSA-N; InChI=1/C7H10N2O/c1-3-6-7(10-2)9-5-4-8-6/h4-5H,3H2,1-2H; 25680-58-4
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|
| Reported hazard statements | H302 (99.9%) |
|---|
H302 (99.9%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
2-ethyl-3-methoxypyrazine · CAS 25680-58-4 · C7H10N2O. UNII ZBM5LD0WE9. Boiling Point: 90.00 °C. @ 40.00 mm Hg; LogP: 1.80; LogP: 1.8.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙基-3-甲氧基吡嗪