1-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)pyridin-1-ium chloride CAS 111198-06-2
| CAS No. | 111198-06-2 |
| Molecular Formula | C12H11N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 246.70 g/mol gives 1-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)pyridin-1-ium chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)pyridin-1-ium chloride (CAS 111198-06-2) is a high-purity analytical reference standard with the molecular formula C12H11N4Cl and a molecular weight of 246.70 g/mol.
1-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)pyridin-1-ium chloride (C12H11N4Cl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)pyridin-1-ium chloride 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 | C12H11N4 Cl |
| Molecular Weight | 246.70 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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