7-溴-2H-1,4-苯并恶嗪-3(4H)-酮，CAS 登记号 321436-06-0，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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7-bromo-2H-1,4-benzoxazin-3(4H)-one · CAS 321436-06-0 · C8H6BrNO2. UNII Z235338061.
| CAS Registry Number | 321436-06-0 |
|---|---|
| PubChem CID | 14305112 |
| Molecular formula | C8H6BrNO2 |
| IUPAC name | 7-bromo-4H-1,4-benzoxazin-3-one |
| UNII (FDA) | Z235338061 |
| Molecular Weight | 228.04 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 226.95819 |
| Monoisotopic Mass | 226.95819 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
7-bromo-3,4-dihydro-2H-1,4-benzoxazin-3-one; RefChem:545743; 848-008-0; 7-Bromo-2H-benzo[b][1,4]oxazin-3(4H)-one; 321436-06-0; 7-bromo-4H-1,4-benzoxazin-3-one; 7-bromo-2H-1,4-benzoxazin-3(4H)-one; MFCD07774199; 2H-1,4-Benzoxazin-3(4H)-one, 7-bromo-; 7-BROMO-4H-BENZO[1,4]OXAZIN-3-ONE; BCP21529; 7-Bromo-2h-benzob1,4oxazin-3(4h)-one; FT-0660809; SCHEMBL305202; SCHEMBL1744860; SCHEMBL30336661
CAS 321436-06-0; molecular formula C8H6BrNO2; molecular weight — g/mol.
7-bromo-3,4-dihydro-2H-1,4-benzoxazin-3-one, RefChem:545743, 848-008-0, 7-Bromo-2H-benzo[b][1,4]oxazin-3(4H)-one, 321436-06-0, 7-bromo-4H-1,4-benzoxazin-3-one.
Hazard statements reported: H302, H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.