2-Nitro-3-hydroxypyridine (CAS 15128-08-2) — formula C5H4N2O3, molecular weight 140.10; category organic chemicals.
2-Nitro-3-hydroxypyridine is a carbon-based organic compound with CAS registry number 15128-08-2 and molecular formula C5H4N2O3 (molecular weight 140.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 15128-08-2
Its molecular formula C5H4N2O3 comprises 5 C, 4 H, 2 N, 3 O atoms.
Also known as: 2-Nitro-3-hydroxypyridine · 3-Hydroxy-2-nitropyridine
Category: organic chemicals
The CAS registry number of 2-Nitro-3-hydroxypyridine is 15128-08-2.
Molecular formula C5H4N2O3, molecular weight 140.10.
It is also registered under: 2-Nitro-3-hydroxypyridine, 3-Hydroxy-2-nitropyridine.
Category: Organic Chemicals.
Public-database records for 2-Nitro-3-hydroxypyridine (CAS 15128-08-2), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (100%), H319 (90.5%), H335 (88.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (90.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| CAS Registry Number | 15128-08-2 |
|---|---|
| PubChem CID | 27057 |
| 分子式 | C5H4N2O3 |
| IUPAC 名称 | 2-nitropyridin-3-ol |
| UNII（FDA） | UU357X85YB |
3-Hydroxy-2-nitropyridine; 15128-82-2; 2-Nitro-3-pyridinol; 3-PYRIDINOL, 2-NITRO-; UU357X85YB; NSC-97501; DTXSID6022264; RefChem:502346; DTXCID002264; 239-191-2; 604-788-2; 2-Nitropyridin-3-ol; 2-Nitro-3-hydroxypyridine; 15128-08-2; MFCD00006258; UNII-UU357X85YB
| 分子量 | 140.10 |
|---|---|
| XLogP3 | 1.2 |
| 氢键供体数 | 1 |
| 氢键受体数 | 4 |
| 可旋转键数 | 0 |
| 精确质量 | 140.02219199 |
| 单同位素质量 | 140.02219199 |
| 拓扑极性表面积 | 78.9 |
| 重原子数 | 10 |
| 形式电荷 | 0 |
2-Nitro-3-hydroxypyridine · CAS 15128-08-2 · C5H4N2O3. UNII UU357X85YB.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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