2-CHLORO-6-METHOXY-(3 OR 5)-NITROPYRIDINE 2-CHLORO-6-METHOXY-3-NITROPYRIDINE 2-Chloro-3-nitro-6-methoxypyridine 38533-61-8 AS04705 PYRIDINE, 2-CHLORO-6-METHOXY-3-NITRO- CAS 38533-61-8
| CAS No. | 38533-61-8 |
| Molecular Formula | C6H11ClN2O3 |
| Molecular Weight | 194.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H11ClN2O3, 2-CHLORO-6-METHOXY-(3 OR 5)-NITROPYRIDINE 2-CHLORO-6-METHOXY-3-NITROPYRIDINE 2-Chloro-3-nitro-6-methoxypyridine 38533-61-8 AS04705 PYRIDINE, 2-CHLORO-6-METHOXY-3-NITRO- contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 194.62 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.
2-CHLORO-6-METHOXY-(3 OR 5)-NITROPYRIDINE 2-CHLORO-6-METHOXY-3-NITROPYRIDINE 2-Chloro-3-nitro-6-methoxypyridine 38533-61-8 AS04705 PYRIDINE, 2-CHLORO-6-METHOXY-3-NITRO- (CAS 38533-61-8) is a high-purity analytical reference standard with the molecular formula C6H11ClN2O3 and a molecular weight of 194.62 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H11ClN2O3 |
| Molecular Weight | 194.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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