2-Amino-5-bromopyrazine
2-氨基-5-溴吡嗪
Also known as: 5-Bromo-2-pyrazinamine, 5-Bromopyrazin-2-amine, 5-Bromo-pyrazin-2-ylamine, 2-Pyrazinamine, 5-bromo-
2-Amino-5-bromopyrazine (CAS 59489-71-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H4BrN3 and a molecular weight of 174.00 g/mol. It is also known as 5-Bromo-2-pyrazinamine, 5-Bromopyrazin-2-amine and 5-Bromo-pyrazin-2-ylamine. Key properties include a melting point of 113-117 °C(lit.), a boiling point of 274.2±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 119.7±25.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 59489-71-3
- Jingsj CID
- J-20256-5
- Molecular Formula
- C4H4BrN3
- Chinese Name
- 2-氨基-5-溴吡嗪
- Molecular Weight
- 174.00 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113-117 °C(lit.) |
|---|---|
| Boiling Point | 274.2±35.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 119.7±25.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Amino-5-bromopyrazine?
The CAS number of 2-Amino-5-bromopyrazine is 59489-71-3.
What are the molecular formula and molecular weight of 2-Amino-5-bromopyrazine?
2-Amino-5-bromopyrazine has molecular formula C4H4BrN3 and molecular weight 174.00 g/mol.
Is 2-Amino-5-bromopyrazine hazardous?
2-Amino-5-bromopyrazine has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-bromopyrazine (CAS 59489-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20256-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.