4-Amino-3-nitropyridine (CAS 1681-37-4) — formula C5H5N3O2, molecular weight 139.11; category organic chemicals.
| CAS Number | 1681-37-4 |
|---|---|
| Molecular Formula | C5H5N3O2 |
| Molecular Weight | 139.11 |
| LogP | 0.6 |
| Category | Organic Chemicals |
4-Amino-3-nitropyridine is a carbon-based organic compound with CAS registry number 1681-37-4 and molecular formula C5H5N3O2 (molecular weight 139.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1681-37-4
Its molecular formula C5H5N3O2 comprises 5 C, 5 H, 3 N, 2 O atoms.
Also known as: 4-Amino-3-nitropyridine · 4-氨基-3-硝基吡啶
Category: organic chemicals
The CAS registry number of 4-Amino-3-nitropyridine is 1681-37-4.
Molecular formula C5H5N3O2, molecular weight 139.11.
It is also registered under: 4-Amino-3-nitropyridine, 4-氨基-3-硝基吡啶.
Category: Organic Chemicals.
Independent reference data for 4-Amino-3-nitropyridine (CAS 1681-37-4), compiled from public chemistry databases.
| CAS Registry Number | 1681-37-4 |
|---|---|
| PubChem CID | 548803 |
| Molecular formula | C5H5N3O2 |
| IUPAC name | 3-nitropyridin-4-amine |
| UNII (FDA) | MSL542D6HA |
| Molecular Weight | 139.11 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 139.038176411 |
| Monoisotopic Mass | 139.038176411 |
| Topological Polar Surface Area | 84.7 |
| Heavy Atom Count | 10 |
4-Amino-3-nitropyridine; 1681-37-4; DTXSID40338379; RefChem:517852; DTXCID50289464; 605-505-5; 3-nitropyridin-4-amine; 4-Pyridinamine, 3-nitro-; 3-Nitro-4-pyridinamine; 3-Nitro-pyridin-4-ylamine; 3-Nitro-4-Aminopyridine; MFCD00160304; 3-nitro-4-pyridylamine; 3-Nitro-4-pyridinamine #; Pyridine, 4-amino-3-nitro-; SCHEMBL1085604
| Reported hazard statements | H302 (97.8%), H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H302 (97.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-Amino-3-nitropyridine · CAS 1681-37-4 · C5H5N3O2. UNII MSL542D6HA.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氨基-3-硝基吡啶