4-Hydroxy-3-nitropyridine (CAS 5435-54-1) — formula C5H4N2O3, molecular weight 140.10; category organic chemicals.
4-Hydroxy-3-nitropyridine (CAS 5435-54-1) is a organic chemicals. Its molecular formula C5H4N2O3 comprises 5 C, 4 H, 2 N, 3 O atoms. Its molecular weight is about 140.10. Reported physicochemical data: LogP about 0.2. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 5435-54-1 |
|---|---|
| Molecular Formula | C5H4N2O3 |
| Molecular Weight | 140.10 |
| LogP | 0.2 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
4-Hydroxy-3-nitropyridine is a carbon-based organic compound with CAS registry number 5435-54-1 and molecular formula C5H4N2O3 (molecular weight 140.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5435-54-1
Its molecular formula C5H4N2O3 comprises 5 C, 4 H, 2 N, 3 O atoms.
Also known as: 4-Hydroxy-3-nitropyridine · 4-羟基-3-硝基吡啶
Category: organic chemicals
The CAS registry number of 4-Hydroxy-3-nitropyridine is 5435-54-1.
Molecular formula C5H4N2O3, molecular weight 140.10.
It is also registered under: 4-Hydroxy-3-nitropyridine, 4-羟基-3-硝基吡啶.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-Hydroxy-3-nitropyridine (CAS 5435-54-1), compiled from public chemistry databases.
| CAS Registry Number | 5435-54-1 |
|---|---|
| PubChem CID | 228506 |
| Molecular formula | C5H4N2O3 |
| IUPAC name | 3-nitro-1H-pyridin-4-one |
| UNII (FDA) | 9G38RH5DF5 |
| Molecular Weight | 140.10 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 140.02219199 |
| Monoisotopic Mass | 140.02219199 |
| Topological Polar Surface Area | 74.9 |
| Heavy Atom Count | 10 |
4-Hydroxy-3-nitropyridine; 5435-54-1; 3-Nitro-4-pyridinol; 3-nitro-1,4-dihydropyridin-4-one; RefChem:504406; DTXSID201015785; 611-127-1; 963-352-2; 3-nitropyridin-4-ol; 15590-90-6; 3-Nitro-1H-pyridin-4-one; 3-Nitropyridin-4(1H)-one; 4-PYRIDINOL, 3-NITRO-; 3-Nitro-4-hydroxypyridine; 3-Nitro-4-pyridone; 4(1H)-Pyridinone, 3-nitro-
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Hydroxy-3-nitropyridine · CAS 5435-54-1 · C5H4N2O3. UNII 9G38RH5DF5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-羟基-3-硝基吡啶