Methyl 3-hydroxy-4-methoxy-2,6-dinitrobenzoate CAS 1261079-62-2
| CAS No. | 1261079-62-2 |
| Molecular Formula | C9H8N2O8 |
| Molecular Weight | 272.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 3-hydroxy-4-methoxy-2,6-dinitrobenzoate.
Methyl 3-hydroxy-4-methoxy-2,6-dinitrobenzoate (CAS 1261079-62-2) is a high-purity analytical reference standard with the molecular formula C9H8N2O8 and a molecular weight of 272.17 g/mol.
Based on its molecular formula C9H8N2O8, Methyl 3-hydroxy-4-methoxy-2,6-dinitrobenzoate contains a carbohydrate-derived structure, an amide group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 3-hydroxy-4-methoxy-2,6-dinitrobenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O8 |
| Molecular Weight | 272.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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