3-Bromo-5-methylpyrazin-2-amine
2-氨基-3-溴-5-甲基吡嗪
Also known as: 2-Amino-3-bromo-5-methylpyrazine, 2-Pyrazinamine, 3-bromo-5-methyl-, 3-Bromo-5-methyl-2-pyrazinamine, 3-Bromo-5-methylpyrazin-2-ylamine, 3-Bromo-5-methylpyrazine-2-amine
3-Bromo-5-methylpyrazin-2-amine (CAS 74290-65-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H6BrN3 and a molecular weight of 188.025 g/mol. It is also known as 2-Amino-3-bromo-5-methylpyrazine, 2-Pyrazinamine, 3-bromo-5-methyl- and 3-Bromo-5-methyl-2-pyrazinamine. Key properties include a boiling point of 275.0±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 120.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74290-65-6
- Jingsj CID
- J-1446366-0
- Molecular Formula
- C5H6BrN3
- Chinese Name
- 2-氨基-3-溴-5-甲基吡嗪
- Molecular Weight
- 188.025 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 275.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 120.1±25.9 °C |
Frequently Asked Questions
What is the CAS number of 3-Bromo-5-methylpyrazin-2-amine?
The CAS number of 3-Bromo-5-methylpyrazin-2-amine is 74290-65-6.
What are the molecular formula and molecular weight of 3-Bromo-5-methylpyrazin-2-amine?
3-Bromo-5-methylpyrazin-2-amine has molecular formula C5H6BrN3 and molecular weight 188.025 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-5-methylpyrazin-2-amine (CAS 74290-65-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446366-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.