![Molecular structure of 3,5-dibromoimidazo[1,2-a]pyrazine (CAS 63744-21-8)](/images/chem_structures_svg/177/63744-21-8.svg)
3,5-dibromoimidazo[1,2-a]pyrazine
Also known as: 3,5-dibromoimidazo[1,2-a]pyrazine, 3,5-Dibromo-imidazo[1,2-a]pyrazine, Imidazo[1,2-a]pyrazine,3,5-dibromo-, 3,5-dibromoimidazo<1,2-a>pyrazine, 3,5-Dibrom-imidazo<1,2-a>pyrazin
3,5-dibromoimidazo[1,2-a]pyrazine (CAS 63744-21-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3Br2N3 and a molecular weight of 276.91600 g/mol. Key property: a density of 2.35g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63744-21-8
- Jingsj CID
- J-1493208-2
- Molecular Formula
- C6H3Br2N3
- Molecular Weight
- 276.91600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 2.35g/cm3 |
|---|---|
| Exact Mass | 274.86900 |
| PSA | 30.19000 |
| LogP | 2.25430 |
| Refractive Index | 1.802 |
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 3,5-dibromoimidazo[1,2-a]pyrazine?
The CAS number of 3,5-dibromoimidazo[1,2-a]pyrazine is 63744-21-8.
What are the molecular formula and molecular weight of 3,5-dibromoimidazo[1,2-a]pyrazine?
3,5-dibromoimidazo[1,2-a]pyrazine has molecular formula C6H3Br2N3 and molecular weight 276.91600 g/mol.
What are the upstream and downstream products of 3,5-dibromoimidazo[1,2-a]pyrazine?
For 3,5-dibromoimidazo[1,2-a]pyrazine, Upstream Products: Imidazo[1,2-a]pyrazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-dibromoimidazo[1,2-a]pyrazine (CAS 63744-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493208-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.