4-羟基-1-苯基吡唑并[3,4-d]嘧啶（CAS 21314-17-0）：分子式 C11H8N4O、分子量 212.21。
| CAS号 | 21314-17-0 |
|---|---|
| 分子式 | C11H8N4O |
| 分子量 | 212.21 |
| LogP | 1.6 |
4-羟基-1-苯基吡唑并[3,4-d]嘧啶 是一种化工化合物，登记 CAS 号为 21314-17-0，分子式 C11H8N4O（分子量 212.21）。
登记 CAS 号：21314-17-0
其分子式 C11H8N4O 由 11 个碳、8 个氢、4 个氮、1 个氧 组成。
别名/同义词：4-羟基-1-苯基吡唑并[3,4-d]嘧啶 · 4-Hydroxy-1-Phenylpyrazolo[3,4-d]pyrimidine
4-羟基-1-苯基吡唑并[3,4-d]嘧啶 的 CAS 登记号为 21314-17-0。
分子式 C11H8N4O，分子量 212.21。
别名/同义词：4-羟基-1-苯基吡唑并[3,4-d]嘧啶、4-Hydroxy-1-Phenylpyrazolo[3,4-d]pyrimidine。
4-羟基-1-苯基吡唑并[3,4-d]嘧啶（CAS 21314-17-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 21314-17-0 |
|---|---|
| PubChem CID | 135408735 |
| Molecular formula | C11H8N4O |
| IUPAC name | 1-phenyl-5H-pyrazolo[5,4-d]pyrimidin-4-one |
| UNII (FDA) | HMS1481K13 |
| Molecular Weight | 212.21 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 212.06981089 |
| Monoisotopic Mass | 212.06981089 |
| Topological Polar Surface Area | 59.3 |
| Heavy Atom Count | 16 |
21314-17-0; NSC 3954; EINECS 244-331-0; 1,5-Dihydro-1-phenyl-4H-pyrazolo(3,4-d)pyrimidin-4-one; 1,5-Dihydro-1-phenyl-4H-pyrazolo[3,4-d]pyrimidin-4-one; RefChem:73469; 244-331-0; 1-Phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol; 4-Hydroxy-1-Phenylpyrazolo[3,4-d]pyrimidine; MFCD00082637; 1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one; 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-phenyl-; 1-phenyl-5H-pyrazolo[3,4-d]pyrimidin-4-one; 4-Hydroxy-1-phenylpyrazole[3,4-D]pyrimidine; 1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one; 1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Hydroxy-1-Phenylpyrazolo[3,4-d]pyrimidine · CAS 21314-17-0 · C11H8N4O. UNII HMS1481K13.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 4-Hydroxy-1-Phenylpyrazolo[3,4-d]pyrimidine