2-hydroxy-4H-[1,4]benzoxazin-3-one (CAS 23520-34-5) — formula C8H7NO3, molecular weight 165.15; category organic chemicals.
2-hydroxy-4H-[1,4]benzoxazin-3-one (CAS 23520-34-5) is a chemical raw material in the organic chemicals category. Its molecular formula C8H7NO3 comprises 8 C, 7 H, 1 N, 3 O atoms. Its molecular weight is about 165.15. Reported physicochemical data: melting point around 207 °C, LogP about 0.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 23520-34-5 |
|---|---|
| Molecular Formula | C8H7NO3 |
| Molecular Weight | 165.15 |
| Melting Point | 207 °C |
| LogP | 0.3 |
| Category | Organic Chemicals |
2-hydroxy-4H-[1,4]benzoxazin-3-one is a carbon-based organic compound with CAS registry number 23520-34-5 and molecular formula C8H7NO3 (molecular weight 165.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 23520-34-5
Its molecular formula C8H7NO3 comprises 8 C, 7 H, 1 N, 3 O atoms.
Also known as: 2-hydroxy-4H-[1,4]benzoxazin-3-one · 2-羟基-1,4-苯并恶嗪-3-酮(HBOA)
Category: organic chemicals
The CAS registry number of 2-hydroxy-4H-[1,4]benzoxazin-3-one is 23520-34-5.
Molecular formula C8H7NO3, molecular weight 165.15.
It is also registered under: 2-hydroxy-4H-[1,4]benzoxazin-3-one, 2-羟基-1,4-苯并恶嗪-3-酮(HBOA).
Category: Organic Chemicals.
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Independent reference data for 2-hydroxy-4H-[1,4]benzoxazin-3-one (CAS 23520-34-5), compiled from public chemistry databases.
| CAS Number | 23520-34-5 |
|---|---|
| PubChem CID | 322636 |
| Molecular Formula | C8H7NO3 |
| IUPAC Name | 2-hydroxy-4H-1,4-benzoxazin-3-one |
| UNII (FDA) | ST51036190 |
| Molecular Weight | 165.15 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 165.042593085 |
| Monoisotopic Mass | 165.042593085 |
| Topological Polar Surface Area | 58.6 |
| Heavy Atom Count | 12 |
| Melting Point | 207 °C |
|---|
2-Hydroxy-1,4-benzoxazin-3-one; HBOA cpd; RefChem:473098; 23520-34-5; 2-hydroxy-3,4-dihydro-2H-1,4-benzoxazin-3-one; HBOA; 2-hydroxy-4H-1,4-benzoxazin-3-one; 2-hydroxy-2H-1,4-benzoxazin-3(4H)-one; 2-hydroxy-4H-[1,4]benzoxazin-3-one; 2-Hydroxy-1,4-benzoxazin-3-one (HBOA); (R)-2-Hydroxy-2H-1,4-benzoxazin-3(4H)-one; NSC280714; 2H-1,4-Benzoxazin-3(4H)-one,2-hydroxy-; 2H-1,4-Benzoxazin-3(4H)-one, 2-hydroxy-; 2-hydroxy-2H-benzo[b][1,4]oxazin-3(4H)-one; SCHEMBL912962
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-羟基-1,4-苯并恶嗪-3-酮(HBOA)