3-phenylpyrazin-2(1H)-one (CAS 2882-18-0) — formula C10H8N2O, molecular weight 172.18; category organic chemicals.
| CAS Number | 2882-18-0 |
|---|---|
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.18 |
| LogP | 0.9 |
| Category | Organic Chemicals |
3-phenylpyrazin-2(1H)-one is a carbon-based organic compound with CAS registry number 2882-18-0 and molecular formula C10H8N2O (molecular weight 172.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2882-18-0
Its molecular formula C10H8N2O comprises 10 C, 8 H, 2 N, 1 O atoms.
Also known as: 3-phenylpyrazin-2(1H)-one · 3-苯基吡嗪-2(1H)-酮
Category: organic chemicals
The CAS registry number of 3-phenylpyrazin-2(1H)-one is 2882-18-0.
Molecular formula C10H8N2O, molecular weight 172.18.
It is also registered under: 3-phenylpyrazin-2(1H)-one, 3-苯基吡嗪-2(1H)-酮.
Category: Organic Chemicals.
Independent reference data for 3-phenylpyrazin-2(1H)-one (CAS 2882-18-0), compiled from public chemistry databases.
| CAS Registry Number | 2882-18-0 |
|---|---|
| PubChem CID | 155966 |
| Molecular formula | C10H8N2O |
| IUPAC name | 3-phenyl-1H-pyrazin-2-one |
| UNII (FDA) | E131SU560G |
| Molecular Weight | 172.18 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 172.063662883 |
| Monoisotopic Mass | 172.063662883 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 13 |
2882-18-0; 2-Hydroxy-3-phenylpyrazine; 2(1H)-Pyrazinone, 3-phenyl-; RefChem:909885; 3-phenylpyrazin-2-ol; 73200-73-4; 3-Phenylpyrazin-2(1H)-one; 3-phenyl-1H-pyrazin-2-one; Pyrazinol, 3-phenyl-; Cefaclor EP Impurity F; Ampicillin EP Impurity H; 3-PHENYL-2(1H)-PYRAZINONE; MFCD24394632; 3-phenyl-1,2-dihydropyrazin-2-one; 3-Phenyl-2-pyrazinol; MFCD12828231
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
3-phenylpyrazin-2(1H)-one · CAS 2882-18-0 · C10H8N2O. UNII E131SU560G.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-苯基吡嗪-2(1H)-酮