3-Bromo-1-(methoxymethyl)-1H-1,2,4-triazol-5-amine CAS 2092582-22-2
| CAS No. | 2092582-22-2 |
| Molecular Formula | C4H7BrN4O |
| Molecular Weight | 207.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-Bromo-1-(methoxymethyl)-1H-1,2,4-triazol-5-amine (CAS 2092582-22-2) is a high-purity analytical reference standard with the molecular formula C4H7BrN4O and a molecular weight of 207.03 g/mol.
The molecular framework of 3-Bromo-1-(methoxymethyl)-1H-1,2,4-triazol-5-amine (C4H7BrN4O) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H7BrN4O |
| Molecular Weight | 207.03 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
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- Omadacycline Impurity 34 (CAS CATO-C4X-285734)
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- 3-(2-Methoxyphenyl)-4-((4-nitrobenzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 73396-73-3)
- n-(4-Methoxybenzyl)-3-methylbut-2-enamide (CAS 1240796-10-4)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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