2-Amino-3-methoxypyrazine
Also known as: 3-Methoxypyrazin-2-amine, 3-Methoxy-2-pyrazinamine, 2-Pyrazinamine, 3-methoxy-, 3-methoxypyrazin-2-ylamine
2-Amino-3-methoxypyrazine (CAS 4774-10-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O and a molecular weight of 125.129 g/mol. Key properties include a melting point of 84-85ºC, a boiling point of 241.0±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 99.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4774-10-1
- Jingsj CID
- J-1497262-4
- Molecular Formula
- C5H7N3O
- Molecular Weight
- 125.129 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 84-85ºC |
|---|---|
| Boiling Point | 241.0±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 99.6±25.9 °C |
| Exact Mass | 125.058914 |
| PSA | 61.03000 |
| LogP | 1.42 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.567 |
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-Amino-3-methoxypyrazine?
The CAS number of 2-Amino-3-methoxypyrazine is 4774-10-1.
What are the molecular formula and molecular weight of 2-Amino-3-methoxypyrazine?
2-Amino-3-methoxypyrazine has molecular formula C5H7N3O and molecular weight 125.129 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-3-methoxypyrazine (CAS 4774-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497262-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.