1H-Pyrimido[5,4-b][1,4]oxazine (9CI) (CAS 42736-80-1) — formula C6H5N3O, molecular weight 135.12; category organic chemicals.
| CAS Number | 42736-80-1 |
|---|---|
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 |
| LogP | 0.5 |
| Category | Organic Chemicals |
1H-Pyrimido[5,4-b][1,4]oxazine (9CI) is a carbon-based organic compound with CAS registry number 42736-80-1 and molecular formula C6H5N3O (molecular weight 135.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42736-80-1
Its molecular formula C6H5N3O comprises 6 C, 5 H, 3 N, 1 O atoms.
Also known as: 1H-Pyrimido[5,4-b][1,4]oxazine (9CI) · 1H-嘧啶并[5,4-b][1,4]恶嗪 (9CI)
Category: organic chemicals
The CAS registry number of 1H-Pyrimido[5,4-b][1,4]oxazine (9CI) is 42736-80-1.
Molecular formula C6H5N3O, molecular weight 135.12.
It is also registered under: 1H-Pyrimido[5,4-b][1,4]oxazine (9CI), 1H-嘧啶并[5,4-b][1,4]恶嗪 (9CI).
Category: Organic Chemicals.
Independent reference data for 1H-Pyrimido[5,4-b][1,4]oxazine (9CI) (CAS 42736-80-1), compiled from public chemistry databases.
| CAS 号 | 42736-80-1 |
|---|---|
| PubChem CID | 20137295 |
| 分子式 | C6H5N3O |
| IUPAC 名称 | 8H-pyrimido[5,4-b][1,4]oxazine |
| Molecular Weight | 135.12 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 135.043261791 |
| Monoisotopic Mass | 135.043261791 |
| Topological Polar Surface Area | 47 |
| Heavy Atom Count | 10 |
42736-80-1; 1H-PYRIMIDO[5,4-B][1,4]OXAZINE; 8H-pyrimido[5,4-b][1,4]oxazine; SCHEMBL9839360; DTXSID70602878; AKOS006380019; DB-259673
1H-嘧啶并[5,4-b][1,4]恶嗪 (9CI) · CAS 42736-80-1 · C6H5N3O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.