2-Amino-5-ethoxypyrazine
2-氨基-5-乙氧基吡嗪
Also known as: 5-Ethoxy-2-pyrazinamine, 5-Ethoxypyrazin-2-amine, 2-Pyrazinamine, 5-ethoxy-
2-Amino-5-ethoxypyrazine (CAS 647843-58-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O and a molecular weight of 139.155 g/mol. It is also known as 5-Ethoxy-2-pyrazinamine, 5-Ethoxypyrazin-2-amine and 2-Pyrazinamine, 5-ethoxy-. Key properties include a boiling point of 269.6±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 116.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 647843-58-1
- Jingsj CID
- J-1420682-3
- Molecular Formula
- C6H9N3O
- Chinese Name
- 2-氨基-5-乙氧基吡嗪
- Molecular Weight
- 139.155 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 269.6±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 116.9±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Amino-5-ethoxypyrazine?
The CAS number of 2-Amino-5-ethoxypyrazine is 647843-58-1.
What are the molecular formula and molecular weight of 2-Amino-5-ethoxypyrazine?
2-Amino-5-ethoxypyrazine has molecular formula C6H9N3O and molecular weight 139.155 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-ethoxypyrazine (CAS 647843-58-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420682-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.