2-((6-Amino-7h-purin-8-yl)amino)ethan-1-ol hydrobromide CAS 213749-98-5
| CAS No. | 213749-98-5 |
| Molecular Formula | C7H10N6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((6-Amino-7h-purin-8-yl)amino)ethan-1-ol hydrobromide 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.
2-((6-Amino-7h-purin-8-yl)amino)ethan-1-ol hydrobromide (CAS 213749-98-5), molecular formula C7H10N6OHBr and molecular weight 275.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H10N6OHBr, 2-((6-Amino-7h-purin-8-yl)amino)ethan-1-ol hydrobromide contains an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.11 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).
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.
Physical & Chemical Properties
| Molecular Formula | C7H10N6O HBr |
| Molecular Weight | 275.11 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
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Recommended Standards
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- 2-(5-(2-Chlorophenyl)furan-2-yl)-6-methylquinoline-4-carboxylic acid (CAS 634177-81-4)
- 4-(1-(Bicyclo[2.2.1]heptan-2-yl)ethyl)-5-(thiophen-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 1212106-20-1)
- LY 2365109 hydrochloride (CAS 868265-28-5)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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