3-氰基-6-甲基-2(1H)-吡啶酮（CAS 4241-27-4）：分子式 C7H6N2O、分子量 134.14。
| CAS号 | 4241-27-4 |
|---|---|
| 分子式 | C7H6N2O |
| 分子量 | 134.14 |
| LogP | -0.13 |
| 应用领域 | General Manufacturing Information: 3-Pyridinecarbonitrile、1、2-dihydro-6-methyl-2-oxo-: ACTIVE |
登记用途：General Manufacturing Information: 3-Pyridinecarbonitrile、1、2-dihydro-6-methyl-2-oxo-: ACTIVE。
3-氰基-6-甲基-2(1H)-吡啶酮 是一种化工化合物，登记 CAS 号为 4241-27-4，分子式 C7H6N2O（分子量 134.14）。
登记 CAS 号：4241-27-4
其分子式 C7H6N2O 由 7 个碳、6 个氢、2 个氮、1 个氧 组成。
别名/同义词：3-氰基-6-甲基-2(1H)-吡啶酮 · 3-Cyano-6-methyl-2(1H)-pyridinone
3-氰基-6-甲基-2(1H)-吡啶酮 的 CAS 登记号为 4241-27-4。
分子式 C7H6N2O，分子量 134.14。
别名/同义词：3-氰基-6-甲基-2(1H)-吡啶酮、3-Cyano-6-methyl-2(1H)-pyridinone。
登记用途：General Manufacturing Information: 3-Pyridinecarbonitrile、1、2-dihydro-6-methyl-2-oxo-: ACTIVE。
3-氰基-6-甲基-2(1H)-吡啶酮（CAS 4241-27-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 4241-27-4 |
|---|---|
| PubChem CID | 77919 |
| Molecular formula | C7H6N2O |
| IUPAC name | 6-methyl-2-oxo-1H-pyridine-3-carbonitrile |
| UNII (FDA) | HMS1693D08 |
| Molecular Weight | 134.14 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 134.048012819 |
| Monoisotopic Mass | 134.048012819 |
| Topological Polar Surface Area | 52.9 |
| Heavy Atom Count | 10 |
| LogP | -0.13 |
|---|
4241-27-4; 3-Pyridinecarbonitrile, 1,2-dihydro-6-methyl-2-oxo-; NSC 15124; Nicotinonitrile, 1,2-dihydro-6-methyl-2-oxo-; EINECS 224-202-5; 1,2-Dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile; 1,2-Dihydro-6-methyl-2-oxonicotinonitrile; DTXSID4063375; RefChem:505118; DTXCID2040109; Nicotinonitrile, 1,2-dihydro-6-methyl-2-oxo-(8CI); 224-202-5; 3-Cyano-6-methyl-2(1H)-pyridinone; 2-hydroxy-6-methylnicotinonitrile; 3-Cyano-6-methyl-2-pyridone; 6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
| Reported hazard statements | H302 (97.9%), H312 (89.4%), H315 (97.9%), H319 (97.9%), H332 (87.2%), H335 (95.7%) |
|---|
H302 (97.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (89.4%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3-Cyano-6-methyl-2(1H)-pyridinone · CAS 4241-27-4 · C7H6N2O. UNII HMS1693D08. LogP: -0.13.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3-Cyano-6-methyl-2(1H)-pyridinone