Description

2-Chloro-5-nitronicotinic acid (CAS No. 42959-38-6) is a high-purity nitropyridine derivative with the molecular formula C₆H₃ClN₂O₄. This compound, also known as 2-chloro-5-nitropyridine-3-carboxylic acid, is a versatile intermediate in organic synthesis and pharmaceutical research. Its unique structure, featuring a chloro group at the 2-position and a nitro group at the 5-position of the pyridine ring, makes it a valuable building block for heterocyclic chemistry. Suitable for researchers and scientists, this product is rigorously tested for quality, ensuring optimal performance in synthetic applications. Available in various quantities with detailed technical data, including NMR, HPLC, and MSDS, to support your laboratory needs.

Properties

• CAS Number: 42959-38-6
• Complexity: 229
• IUPAC Name: 2-chloro-5-nitro-pyridine-3-carboxylic acid
• InChI: InChI=1S/C6H3ClN2O4/c7-5-4(6(10)11)1-3(2-8-5)9(12)13/h1-2H,(H,10,11)
• InChI Key: WOFZRBCITDVRON-UHFFFAOYSA-N
• Exact Mass: 201.9781343
• Molecular Formula: C6H3ClN2O4
• Molecular Weight: 202.55
• SMILES: C1=C(C=NC(=C1C(=O)O)Cl)[N+](=O)[O-]
• Topological: 96
• Monoisotopic Mass: 201.9781343
• Synonyms: 2-Chloro-5-nitronicotinic acid, 801-883-2, 42959-38-6, 2-chloro-5-nitropyridine-3-carboxylic acid, 2-Chloro-5-nitro-nicotinic acid, MFCD06658402, 2-Chloro-5-nitronicotinicacid, 3-carboxy-2-chloro-5-nitro pyridine, 2-chloro-5-nitro-pyridine-3-carboxylic acid, 3-Pyridinecarboxylic acid, 2-chloro-5-nitro-, chloro-5-nitro nicotinic acid, SCHEMBL801247, DTXSID20501908, WOFZRBCITDVRON-UHFFFAOYSA-N, SBA95938, SBB052883, AKOS004912285, AC-7487, CS-W015493, DE-0715, PB17367, SY020697, DB-025134, EN300-98412

Application

2-Chloro-5-nitronicotinic acid is widely used as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. Its reactive sites enable further functionalization, making it valuable for constructing complex heterocyclic frameworks. Researchers utilize this compound in medicinal chemistry for developing novel drug candidates, particularly in kinase inhibitor design. It also serves as a precursor for dyes and other nitroaromatic derivatives.

Safety and Hazards

GHS Hazard Statements

• H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]

Precautionary Statements

• P264, P270, P301+P317, P330, and P501

Hazard Classes and Categories

• Acute Tox. 4 (97.6%)

If you are interested or have any questions, please contact us at support@atomfair.com

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