2-{5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}ethan-1-amine dihydrochloride CAS 1803591-80-1
| CAS No. | 1803591-80-1 |
| Molecular Formula | C7H12N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}ethan-1-amine dihydrochloride (CAS 1803591-80-1) is a high-purity analytical reference standard with the molecular formula C7H12N4HCl and a molecular weight of 188.66 g/mol.
Owing to a nitrile group, chlorine substitution, 2-{5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}ethan-1-amine dihydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 188.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), 2-{5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}ethan-1-amine dihydrochloride 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 | C7H12N4 2*HCl |
| Molecular Weight | 188.66 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
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Why CATO?
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