3-phenylpyrazin-2(1H)-one (CAS No. 2882-18-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 3-phenylpyrazin-2(1H)-one is 2882-18-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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3-phenylpyrazin-2(1H)-one · CAS 2882-18-0 · C10H8N2O. UNII E131SU560G.
| 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 |
| Formal Charge | 0 |
| 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)
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
CAS 2882-18-0; molecular formula C10H8N2O; molecular weight — g/mol.
2882-18-0, 2-Hydroxy-3-phenylpyrazine, 2(1H)-Pyrazinone, 3-phenyl-, RefChem:909885, 3-phenylpyrazin-2-ol, 73200-73-4.
Hazard statements reported: H302.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.