3-(2-Aminoethyl)pyridine dihydrobromide& CAS 307496-23-7
| CAS No. | 307496-23-7 |
| Molecular Formula | C7H10N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(2-Aminoethyl)pyridine dihydrobromide& is closely related to a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(2-Aminoethyl)pyridine dihydrobromide& (CAS 307496-23-7) is a high-purity analytical reference standard with the molecular formula C7H10N2HBr and a molecular weight of 203.08 g/mol.
Owing to a nitrile group, bromine substitution, 3-(2-Aminoethyl)pyridine dihydrobromide& is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 3-(2-Aminoethyl)pyridine dihydrobromide& 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 | C7H10N2 2*HBr |
| Molecular Weight | 203.08 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- [1-(aminomethyl)-3,3-dimethylcyclobutyl]methanol (CAS 1489162-37-9)
- 1-(3,5-Diamino-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 86147-15-1)
- 3H-Oxazolo[3,4-c]pyrimidine (CAS 132104-33-7)
- 4-Cyclopentylidene-N-methyl-2,5-dioxopyrrolidine-3-carboxamide (CAS 92491-50-4)
- 2-(2-Fluoro-3,4-dimethoxyphenyl)-DL-glycine (CAS 1779351-71-1)
- 3,3,3-Trifluoropropyl formate (CAS 1344118-09-7)
- N-(3-Methylphenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 339027-85-9)
- Oct-2-enoic acid (CAS 1470-50-4)
- Piperazin-1-yl(1H-pyrrol-2-yl)methanone (CAS 1038285-42-5)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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