2-Methoxy-5-methylpyrazine
2-甲氧基-5-甲基吡嗪
Also known as: 2-Methoxy-5-methylpyrazine, 5-Methyl-2-methoxypyrazine, 2-Methyl-6-methoxypyrazine, EINECS 264-168-9, FEMA 3183
2-Methoxy-5-methylpyrazine (CAS 63450-30-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.141 g/mol. It is also known as 5-Methyl-2-methoxypyrazine, 2-Methyl-6-methoxypyrazine and EINECS 264-168-9. Key properties include a boiling point of 159.3±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 55.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63450-30-6
- Jingsj CID
- J-905-4
- Molecular Formula
- C6H8N2O
- Chinese Name
- 2-甲氧基-5-甲基吡嗪
- Molecular Weight
- 124.141 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 159.3±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 55.6±0.0 °C |
| Exact Mass | 124.063660 |
| PSA | 35.01000 |
| LogP | 1.21 |
| Vapor Pressure | 3.3±0.3 mmHg at 25°C |
| Refractive Index | 1.496 |
| Additional Property | INSOLUBLE |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Methoxy-5-methylpyrazine?
The CAS number of 2-Methoxy-5-methylpyrazine is 63450-30-6.
What are the molecular formula and molecular weight of 2-Methoxy-5-methylpyrazine?
2-Methoxy-5-methylpyrazine has molecular formula C6H8N2O and molecular weight 124.141 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methoxy-5-methylpyrazine (CAS 63450-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-905-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.