5-(methoxymethyl)-2-methylpyrazin-1-ium-1-olate CAS 83056-59-1
| CAS No. | 83056-59-1 |
| Molecular Formula | C7H15N2O2 |
| Molecular Weight | 159.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H15N2O2, 5-(methoxymethyl)-2-methylpyrazin-1-ium-1-olate 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 159.21 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.
5-(methoxymethyl)-2-methylpyrazin-1-ium-1-olate (CAS 83056-59-1), molecular formula C7H15N2O2 and molecular weight 159.21 g/mol, is a CATO reference standard with documented purity and traceability.
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), 5-(methoxymethyl)-2-methylpyrazin-1-ium-1-olate 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 | C7H15N2O2 |
| Molecular Weight | 159.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 3,5-Diiodobenzyl Alcohol (CAS 53279-79-1)
- 2-(2-Fluorophenyl)-2-(pyridin-2-yl)acetic acid (CAS 1181612-78-1)
- Ethyl 3-tert-Butyl-1-methylpyrazole-5-carboxylate (CAS 133261-10-6)
- N-(4-Amino-2-chlorophenyl)-2,2-dimethylpropanamide (CAS 680989-90-6)
- 6-Chloro-4-morpholino-2-phenylpyridazin-3(2H)-one (CAS 87964-49-6)
- Tilidine HCl (CAS 27107-79-5)
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