2H-Pyrimido[4,5-d][1,3]oxazine (9CI) (CAS 51473-21-3) — formula C6H5N3O, molecular weight 135.12; category organic chemicals.
| CAS Number | 51473-21-3 |
|---|---|
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 |
| LogP | -0.6 |
| Category | Organic Chemicals |
2H-Pyrimido[4,5-d][1,3]oxazine (9CI) is a carbon-based organic compound with CAS registry number 51473-21-3 and molecular formula C6H5N3O (molecular weight 135.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51473-21-3
Its molecular formula C6H5N3O comprises 6 C, 5 H, 3 N, 1 O atoms.
Also known as: 2H-Pyrimido[4,5-d][1,3]oxazine (9CI) · 2H-嘧啶并[4,5-d][1,3]恶嗪 (9CI)
Category: organic chemicals
The CAS registry number of 2H-Pyrimido[4,5-d][1,3]oxazine (9CI) is 51473-21-3.
Molecular formula C6H5N3O, molecular weight 135.12.
It is also registered under: 2H-Pyrimido[4,5-d][1,3]oxazine (9CI), 2H-嘧啶并[4,5-d][1,3]恶嗪 (9CI).
Category: Organic Chemicals.
Independent reference data for 2H-Pyrimido[4,5-d][1,3]oxazine (9CI) (CAS 51473-21-3), compiled from public chemistry databases.
| CAS 号 | 51473-21-3 |
|---|---|
| PubChem CID | 45080333 |
| 分子式 | C6H5N3O |
| IUPAC 名称 | 2H-pyrimido[4,5-d][1,3]oxazine |
| Molecular Weight | 135.12 |
|---|---|
| XLogP3 | -0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 135.043261791 |
| Monoisotopic Mass | 135.043261791 |
| Topological Polar Surface Area | 46.3 |
| Heavy Atom Count | 10 |
2H-PYRIMIDO[4,5-D][1,3]OXAZINE; 51473-21-3; pyrimido[4,5-d][1,3]oxazine; DTXSID50663942; DB-228087
2H-嘧啶并[4,5-d][1,3]恶嗪 (9CI) · CAS 51473-21-3 · C6H5N3O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.