1-Phenyl-1H-benzo[d][1,2,3]triazol-5-amine CAS 54883-78-2
| CAS No. | 54883-78-2 |
| Molecular Formula | C12H10N4 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Phenyl-1H-benzo[d][1,2,3]triazol-5-amine.
CATO supplies 1-Phenyl-1H-benzo[d][1,2,3]triazol-5-amine (CAS 54883-78-2), a certified reference material (molecular formula C12H10N4, MW 210.23 g/mol) for analytical method development and quality control.
1-Phenyl-1H-benzo[d][1,2,3]triazol-5-amine (C12H10N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H10N4 |
| Molecular Weight | 210.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-Methyl-4-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 53645-68-4)
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- 1-Methyl-1,10-phenanthrolin-2(1H)-one (CAS 31535-89-4)
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