6-Bromo-2H-1,4-benzoxazin-3(4H)-one
Also known as: 6-Bromo-2H-benzo[b][1,4]oxazin-3(4H)-one, 6-Bromo-4H-benzo[1,4]oxazin-3-one, 6-Bromo-3-oxo-4H-benzo[1,4]oxazine, 6-Bromo-1,4-benzoxazin-3-one, 6-bromo-2,4-dihydro-1,4-benzoxazin-3-one, 6-bromo-3,4-dihydro-2H-1,4-benzoxazin-3-one, 6-bromo-4H-1,4-benzoxazin-3-one, 6-BROMO-(2H)-1,4-BENZOXAZINE-3(4H)-ONE
6-Bromo-2H-1,4-benzoxazin-3(4H)-one (CAS 24036-52-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6BrNO2 and a molecular weight of 228.043 g/mol. Key properties include a melting point of 220-225ºC, a boiling point of 376.8±42.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 181.7±27.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24036-52-0
- Jingsj CID
- J-15090-3
- Molecular Formula
- C8H6BrNO2
- Molecular Weight
- 228.043 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-225ºC |
|---|---|
| Boiling Point | 376.8±42.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 181.7±27.9 °C |
| Exact Mass | 226.958176 |
| PSA | 38.33000 |
| LogP | 1.99 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.601 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 6-Bromo-2H-1,4-benzoxazin-3(4H)-one?
The CAS number of 6-Bromo-2H-1,4-benzoxazin-3(4H)-one is 24036-52-0.
What are the molecular formula and molecular weight of 6-Bromo-2H-1,4-benzoxazin-3(4H)-one?
6-Bromo-2H-1,4-benzoxazin-3(4H)-one has molecular formula C8H6BrNO2 and molecular weight 228.043 g/mol.
Is 6-Bromo-2H-1,4-benzoxazin-3(4H)-one hazardous?
6-Bromo-2H-1,4-benzoxazin-3(4H)-one has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 6-Bromo-2H-1,4-benzoxazin-3(4H)-one?
For 6-Bromo-2H-1,4-benzoxazin-3(4H)-one, Upstream Products: 2-Amino-4-bromophenol, Chloroacetyl chloride, 2H-1,4-benzoxazin-3(4H)-one; Downstream Products: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one, 6,7-dibromo-2H-1,4-benzoxazin-3(4H)-one, 6-bromo-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Bromo-2H-1,4-benzoxazin-3(4H)-one (CAS 24036-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15090-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.