2-Amino-3,5-dibromo-6-methylpyrazine
Also known as: 3,5-Dibromo-6-methylpyrazin-2-amine, 3,5-Dibromo-6-methyl-2-pyrazinamine, 2-Pyrazinamine, 3,5-dibromo-6-methyl-, 3,5-DIBROMO-6-METHYLPYRAZIN-2-AMINE, 3,5-DIBROMO-6-METHYLPYRAZIN-2-YLAMINE, 3,5-dibromo-6-methylpyrazin-2-ylamine, 3,5-dibromo-6-methylpyrazine-2-ylamine, 2-AMINO-3,5-DIBROMO-6-METHYLPYRAZINE
2-Amino-3,5-dibromo-6-methylpyrazine (CAS 74290-66-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H5Br2N3 and a molecular weight of 266.921 g/mol. Key properties include a boiling point of 300.2±37.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 135.3±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74290-66-7
- Jingsj CID
- J-1465750-2
- Molecular Formula
- C5H5Br2N3
- Molecular Weight
- 266.921 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 300.2±37.0 °C at 760 mmHg |
|---|---|
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 135.3±26.5 °C |
| Exact Mass | 264.885010 |
| PSA | 51.80000 |
| LogP | 3.51 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.661 |
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-3,5-dibromo-6-methylpyrazine?
The CAS number of 2-Amino-3,5-dibromo-6-methylpyrazine is 74290-66-7.
What are the molecular formula and molecular weight of 2-Amino-3,5-dibromo-6-methylpyrazine?
2-Amino-3,5-dibromo-6-methylpyrazine has molecular formula C5H5Br2N3 and molecular weight 266.921 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-3,5-dibromo-6-methylpyrazine (CAS 74290-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1465750-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.