Description

2-Pyridinamine, 5-nitro- (CAS No. 4214-76-0) is a high-purity chemical compound with the molecular formula C₅H₅N₃O₂. This nitro-substituted pyridine derivative is widely used in pharmaceutical research, agrochemical synthesis, and as a key intermediate in organic chemistry applications. Our product is rigorously tested to ensure exceptional quality, with a purity level of ≥95% (NT), making it ideal for demanding laboratory and industrial processes.

The compound is supplied as a fine crystalline powder with excellent solubility in common organic solvents such as ethanol, methanol, and dimethyl sulfoxide (DMSO). It is packaged under inert conditions to ensure stability and longevity. Each batch is accompanied by comprehensive analytical documentation including HPLC, GC-MS, and NMR reports to verify identity and purity.

Applications include use as a building block for heterocyclic compounds, coordination chemistry, and material science research. Store in a cool, dry place away from light and moisture to maintain optimal performance. Available in quantities ranging from 1g to 1kg, with custom packaging options upon request.

Properties

• CAS Number: 4214-76-0
• Complexity: 133
• IUPAC Name: 5-nitropyridin-2-amine
• InChI: InChI=1S/C5H5N3O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H,(H2,6,7)
• InChI Key: UGSBCCAHDVCHGI-UHFFFAOYSA-N
• Exact Mass: 139.038176411
• Molecular Formula: C5H5N3O2
• Molecular Weight: 139.11
• SMILES: C1=CC(=NC=C1[N+](=O)[O-])N
• Topological: 84.7
• Monoisotopic Mass: 139.038176411
• Physical Description: Yellow powder;
• Vapor Pressure: 0.00132 [mmHg]
• Synonyms: 2-Amino-5-nitropyridine, 4214-76-0, 2-Pyridinamine, 5-nitro-, 5-Nitro-2-aminopyridine, Pyridine, 2-amino-5-nitro-, 5-Nitropyrimidin-2-ylamine, EINECS 224-145-6, NSC 23774, AI3-19226, DTXSID6063357, 2Amino5nitropyridine, 5Nitro2aminopyridine, Pyridine, 2amino5nitro, DTXCID1040039, Pyridine, 2amino5nitro (8CI), Pyridine, 2-amino-5-nitro-(8CI), 2-amino-5-nitropyridinium dihydrogen phosphate, 224-145-6, 2-amino-5-nitropyridinium l-tartrate, inchi=1/c5h5n3o2/c6-5-2-1-4(3-7-5)8(9)10/h1-3h,(h2,6,7, 5-nitropyridin-2-amine, 67476-67-9, MFCD00006325, 5-nitro-pyridin-2-ylamine, CHEMBL4447423, 5-nitro-2-pyridylamine, 2-Amino-5-Nitro Pyridine, 5-Nitro-2-pyridinamine, 5-Nitropyridine-2-amine, 2-Amino-5-nitro-pyridine, 5-Nitro-2-pyridinamine #, SCHEMBL116229, SCHEMBL295867, SCHEMBL3024397, 2-Amino-5-nitropyridine, 97%, BCP23076, NSC23774, STR05721, BBL009980, BDBM50523947, FD9107, GEO-00192, NSC-23774, SBB004178, STK801376, AKOS000120227, AC-4393, CS-W016479, PS-3482, SB12750, SB53251, BP-13039, SY005081, DB-004003, DB-005956, A0794, A9038, NS00031111, ST50208945, EN300-21336, A847721, AH-034/32462004, 2-Amino-5-nitropyridine, technical, >=95.0% (NT), Z104495402

2-Amino-5-nitropyridine serves as a versatile intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and antibacterial agents. It is also employed in the preparation of dyes, pigments, and advanced materials due to its nitro-functionalized aromatic structure. Researchers utilize this compound in cross-coupling reactions and as a ligand in catalytic systems. Its electron-withdrawing properties make it valuable in studies of charge-transfer complexes and nonlinear optical materials.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (95.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (95.7%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.