5-Bromo-2,1,3-benzoxadiazole
Also known as: 5-Bromobenzofurazan, 5-Bromobenzo[c][1,2,5]oxadiazole, 2,1,3-Benzoxadiazole, 5-bromo-, 5-BROMOBENZO[1,2,5]OXA-DIAZOLE
5-Bromo-2,1,3-benzoxadiazole (CAS 51376-06-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3BrN2O and a molecular weight of 199.005 g/mol. Key properties include a melting point of 73ºC, a boiling point of 255.8±32.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 108.5±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51376-06-8
- Jingsj CID
- J-1013449-3
- Molecular Formula
- C6H3BrN2O
- Molecular Weight
- 199.005 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 73ºC |
|---|---|
| Boiling Point | 255.8±32.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 108.5±25.1 °C |
| Exact Mass | 197.942871 |
| PSA | 38.92000 |
| LogP | 2.46 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.661 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 5-Bromo-2,1,3-benzoxadiazole?
The CAS number of 5-Bromo-2,1,3-benzoxadiazole is 51376-06-8.
What are the molecular formula and molecular weight of 5-Bromo-2,1,3-benzoxadiazole?
5-Bromo-2,1,3-benzoxadiazole has molecular formula C6H3BrN2O and molecular weight 199.005 g/mol.
What are the upstream and downstream products of 5-Bromo-2,1,3-benzoxadiazole?
For 5-Bromo-2,1,3-benzoxadiazole, Upstream Products: 6-bromobenzo[c][1,2,5]oxadiazole 1-oxide, 4-Bromo-2-nitroaniline, 2-Nitroaniline; Downstream Products: Benzo[c][1,2,5]oxadiazole-5-carbonitrile, Benzo[c][1,2,5]oxadiazol-5-ylboronic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-2,1,3-benzoxadiazole (CAS 51376-06-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013449-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.