5-吡啶-4-YL-4H-吡唑-3-羧酸（CAS 197775-45-4）：分子式 C9H7N3O2、分子量 189.17。
| CAS号 | 197775-45-4 |
|---|---|
| 分子式 | C9H7N3O2 |
| 分子量 | 189.17 |
| LogP | 0.7 |
5-吡啶-4-YL-4H-吡唑-3-羧酸 是一种化工化合物，登记 CAS 号为 197775-45-4，分子式 C9H7N3O2（分子量 189.17）。
登记 CAS 号：197775-45-4
其分子式 C9H7N3O2 由 9 个碳、7 个氢、3 个氮、2 个氧 组成。
别名/同义词：5-吡啶-4-YL-4H-吡唑-3-羧酸 · 5-PYRIDIN-4-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID
5-吡啶-4-YL-4H-吡唑-3-羧酸 的 CAS 登记号为 197775-45-4。
分子式 C9H7N3O2，分子量 189.17。
别名/同义词：5-吡啶-4-YL-4H-吡唑-3-羧酸、5-PYRIDIN-4-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID。
5-吡啶-4-YL-4H-吡唑-3-羧酸（CAS 197775-45-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 197775-45-4 |
|---|---|
| PubChem CID | 3159716 |
| Molecular formula | C9H7N3O2 |
| IUPAC name | 3-pyridin-4-yl-1H-pyrazole-5-carboxylic acid |
| UNII (FDA) | Z240119336 |
| Molecular Weight | 189.17 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 189.053826475 |
| Monoisotopic Mass | 189.053826475 |
| Topological Polar Surface Area | 78.9 |
| Heavy Atom Count | 14 |
5-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid; RefChem:531605; 899-764-3; 197775-45-4; 5-Pyridin-4-yl-1H-pyrazole-3-carboxylic acid; 3-pyridin-4-yl-1H-pyrazole-5-carboxylic acid; MFCD05170032; 3-(pyridin-4-yl)-1H-pyrazole-5-carboxylic acid; 2048223-53-4; 3-(4-PYRIDINYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID; 1H-Pyrazole-3-carboxylic acid, 5-(4-pyridinyl)-; 5-(Pyrid-4-yl)-3-pyrazolecarboxylic acid; 5-(Pyrid-4-yl)pyrazole-3-carboxylic acid; 1H-pyrazole-5-carboxylic acid, 3-(4-pyridinyl)-, hydrochloride; 5-(4-pyridyl)pyrazole-3-carboxylic acid; MFCD10703054
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-PYRIDIN-4-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID · CAS 197775-45-4 · C9H7N3O2. UNII Z240119336.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 5-PYRIDIN-4-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID