3-Amino-2-nitropyridine (CAS 13269-19-7) — formula C5H5N3O2, molecular weight 139.11; category organic chemicals.
3-Amino-2-nitropyridine (CAS 13269-19-7) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5N3O2 comprises 5 C, 5 H, 3 N, 2 O atoms. Its molecular weight is about 139.11. Reported physicochemical data: LogP about 0.9. 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 | 13269-19-7 |
|---|---|
| Molecular Formula | C5H5N3O2 |
| Molecular Weight | 139.11 |
| LogP | 0.9 |
| Category | Organic Chemicals |
3-Amino-2-nitropyridine is a carbon-based organic compound with CAS registry number 13269-19-7 and molecular formula C5H5N3O2 (molecular weight 139.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13269-19-7
Its molecular formula C5H5N3O2 comprises 5 C, 5 H, 3 N, 2 O atoms.
Also known as: 3-Amino-2-nitropyridine · 3-氨基-2-硝基吡啶
Category: organic chemicals
The CAS registry number of 3-Amino-2-nitropyridine is 13269-19-7.
Molecular formula C5H5N3O2, molecular weight 139.11.
It is also registered under: 3-Amino-2-nitropyridine, 3-氨基-2-硝基吡啶.
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 3-Amino-2-nitropyridine (CAS 13269-19-7), compiled from public chemistry databases.
| CAS Registry Number | 13269-19-7 |
|---|---|
| PubChem CID | 83281 |
| Molecular formula | C5H5N3O2 |
| IUPAC name | 2-nitropyridin-3-amine |
| UNII (FDA) | Q6TX9YD3KT |
| Molecular Weight | 139.11 |
|---|---|
| XLogP3 | 0.9 |
| 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 |
13269-19-7; 2-Nitropyridin-3-amine; 2-Nitro-3-pyridinamine; 3-Pyridinamine, 2-nitro-; EINECS 236-260-9; DTXSID50157715; RefChem:477229; DTXCID4080206; 236-260-9; 3-amino-2-nitropyridine; 2-nitro-3-aminopyridine; MFCD00044102; aminonitropyridine; amino nitro pyridine; 2-nitro-3-pyridylamine; 2-Nitrio-3-pyridineamine
| Reported hazard statements | H302 (83.3%), H315 (100%), H319 (100%), H335 (83.3%) |
|---|
H302 (83.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Amino-2-nitropyridine · CAS 13269-19-7 · C5H5N3O2. UNII Q6TX9YD3KT.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-氨基-2-硝基吡啶