4-Nitro-2-picoline-N-oxide 2-methyl-4-nitropyridine-1-oxide 2-methyl-4-nitropyridinium-1-olate 4-nitropyridine-2-picoline-n-oxide 4-nitro-2-picoline n-oxide 2-methyl-4-nitro-pyridine-n-oxide 2-methyl-4-nitropyridine 1-oxide pyridine, 2-methyl-4-nitro-, 1-oxide 2-methyl-4-nitropyridine-n-oxide 4-nitro-2-methylpyridine-n-oxide 2-Methyl-4-nitropyridine N-oxide 5470-66-6 CAS 5470-66-6

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

4-Nitro-2-picoline-N-oxide 2-methyl-4-nitropyridine-1-oxide 2-methyl-4-nitropyridinium-1-olate 4-nitropyridine-2-picoline-n-oxide 4-nitro-2-picoline n-oxide 2-methyl-4-nitro-pyridine-n-oxide 2-methyl-4-nitropyridine 1-oxide pyridine, 2-methyl-4-nitro-, 1-oxide 2-methyl-4-nitropyridine-n-oxide 4-nitro-2-methylpyridine-n-oxide 2-Methyl-4-nitropyridine N-oxide 5470-66-6 (CAS 5470-66-6) is a high-purity analytical reference standard with the molecular formula C6H11N2O3 and a molecular weight of 159.16 g/mol.

Based on its molecular formula C6H11N2O3, 4-Nitro-2-picoline-N-oxide 2-methyl-4-nitropyridine-1-oxide 2-methyl-4-nitropyridinium-1-olate 4-nitropyridine-2-picoline-n-oxide 4-nitro-2-picoline n-oxide 2-methyl-4-nitro-pyridine-n-oxide 2-methyl-4-nitropyridine 1-oxide pyridine, 2-methyl-4-nitro-, 1-oxide 2-methyl-4-nitropyridine-n-oxide 4-nitro-2-methylpyridine-n-oxide 2-Methyl-4-nitropyridine N-oxide 5470-66-6 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 159.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 4-Nitro-2-picoline-N-oxide 2-methyl-4-nitropyridine-1-oxide 2-methyl-4-nitropyridinium-1-olate 4-nitropyridine-2-picoline-n-oxide 4-nitro-2-picoline n-oxide 2-methyl-4-nitro-pyridine-n-oxide 2-methyl-4-nitropyridine 1-oxide pyridine, 2-methyl-4-nitro-, 1-oxide 2-methyl-4-nitropyridine-n-oxide 4-nitro-2-methylpyridine-n-oxide 2-Methyl-4-nitropyridine N-oxide 5470-66-6 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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