4-Bromo-1-(ethoxymethyl)-1h-pyrazol-3-amine CAS 1470547-73-9
| CAS No. | 1470547-73-9 |
| Molecular Formula | C6H10BrN3O |
| Molecular Weight | 220.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
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.
CATO supplies 4-Bromo-1-(ethoxymethyl)-1h-pyrazol-3-amine (CAS 1470547-73-9), a certified reference material (molecular formula C6H10BrN3O, MW 220.07 g/mol) for analytical method development and quality control.
Structurally, 4-Bromo-1-(ethoxymethyl)-1h-pyrazol-3-amine (C6H10BrN3O) contains an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 220.07 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 4-Bromo-1-(ethoxymethyl)-1h-pyrazol-3-amine 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 | C6H10BrN3O |
| Molecular Weight | 220.07 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.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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Recommended Standards
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- 5-[(4-nitro-1h-pyrazol-1-yl)methyl]furan-2-carbaldehyde (CAS 512809-43-7)
- 862541-45-5 ZH5SMU97AJ PF-00610355 UNII-ZH5SMU97AJ PF - 00610355 Benzeneacetamide, N-((4'-hydroxy(1,1'-biphenyl)-3-yl)methyl)-3-(2-(((2R)-2-hydroxy-2-(4-hydroxy-3-((methylsulfonyl)amino)phenyl)ethyl)amino)-2-methylpropyl)- (CAS 862541-45-5)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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