2-Methyl-[1,4] Benzoxazin-3(4H)-one (CAS 21744-83-2) — formula C9H9NO2, molecular weight 163.17; category organic chemicals.
| CAS Number | 21744-83-2 |
|---|---|
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 |
| LogP | 1.3 |
| Category | Organic Chemicals |
2-Methyl-[1,4] Benzoxazin-3(4H)-one is a carbon-based organic compound with CAS registry number 21744-83-2 and molecular formula C9H9NO2 (molecular weight 163.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21744-83-2
Its molecular formula C9H9NO2 comprises 9 C, 9 H, 1 N, 2 O atoms.
Also known as: 2-Methyl-[1,4] Benzoxazin-3(4H)-one · 2-甲基-2H-1,4-苯并恶唑-3(4H)-酮, 97%
Category: organic chemicals
The CAS registry number of 2-Methyl-[1,4] Benzoxazin-3(4H)-one is 21744-83-2.
Molecular formula C9H9NO2, molecular weight 163.17.
It is also registered under: 2-Methyl-[1,4] Benzoxazin-3(4H)-one, 2-甲基-2H-1,4-苯并恶唑-3(4H)-酮, 97%.
Category: Organic Chemicals.
Independent reference data for 2-Methyl-[1,4] Benzoxazin-3(4H)-one (CAS 21744-83-2), compiled from public chemistry databases.
| CAS 号 | 21744-83-2 |
|---|---|
| PubChem CID | 301730 |
| 分子式 | C9H9NO2 |
| IUPAC 名称 | 2-methyl-4H-1,4-benzoxazin-3-one |
| UNII（FDA） | ST45005090 |
| Molecular Weight | 163.17 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 163.063328530 |
| Monoisotopic Mass | 163.063328530 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 12 |
2-methyl-2H-1,4-benzoxazin-3(4H)-one; DTXSID40306795; RefChem:475250; DTXCID10257922; 812-593-0; 21744-83-2; 2-Methyl-2H-benzo[b][1,4]oxazin-3(4H)-one; 2-methyl-4H-1,4-benzoxazin-3-one; 2-Methyl-[1,4] Benzoxazin-3(4H)-one; 2-Methyl-1,4-benzoxazin-3-one; MFCD04141926; 2-methyl-1,4-benzoxazin-3-(4h)-one; CHEMBL2407990; NSC179804; 2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one; 2H-1,4-Benzoxazin-3(4H)-one, 2-methyl-
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
2-甲基-2H-1,4-苯并恶唑-3(4H)-酮, 97% · CAS 21744-83-2 · C9H9NO2. UNII ST45005090.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.