5-Bromo-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-4-one
5-溴-4,5,6,7-四氢-2,1,3-苯并恶二唑-4-酮
Also known as: 5-Bromo-6,7-dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one, 5-Bromo-4,5,6,7-tetrahydrobenzofurazan-4-one, 5-Bromo-4-oxo-4,5,6,7-tetrahydrobenzofurazan, 5-bromo-6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one, 5-bromo-6,7-dihydro-5H-benzo[1,2,5]oxadiazol-4-one, 5-bromo-6,7-dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one
5-Bromo-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-4-one (CAS 300574-36-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H5BrN2O2 and a molecular weight of 217.02000 g/mol. It is also known as 5-Bromo-6,7-dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one, 5-Bromo-4,5,6,7-tetrahydrobenzofurazan-4-one and 5-Bromo-4-oxo-4,5,6,7-tetrahydrobenzofurazan. Key properties include a melting point of 65-68ºC, a boiling point of 316.5ºC at 760mmHg, a density of 1.865g/cm3 and a flash point of 145.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 300574-36-1
- Jingsj CID
- J-1137917-9
- Molecular Formula
- C6H5BrN2O2
- Chinese Name
- 5-溴-4,5,6,7-四氢-2,1,3-苯并恶二唑-4-酮
- Molecular Weight
- 217.02000 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 65-68ºC |
|---|---|
| Boiling Point | 316.5ºC at 760mmHg |
| Density | 1.865g/cm3 |
| Flash Point | 145.2ºC |
| Exact Mass | 215.95300 |
| PSA | 55.99000 |
| LogP | 0.96200 |
| Refractive Index | 1.593 |
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-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-4-one?
The CAS number of 5-Bromo-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-4-one is 300574-36-1.
What are the molecular formula and molecular weight of 5-Bromo-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-4-one?
5-Bromo-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-4-one has molecular formula C6H5BrN2O2 and molecular weight 217.02000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-4-one (CAS 300574-36-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1137917-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.