| CAS No. | 162088-01-9 |
| Molecular Formula | C21H30N4Si |
| Molecular Weight | 366.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-((1H-benzo[d][1,2,3]triazol-1-yl)(tert-butyldimethylsilyl)methyl)-N,N-dimethylaniline.
4-((1H-benzo[d][1,2,3]triazol-1-yl)(tert-butyldimethylsilyl)methyl)-N,N-dimethylaniline (CAS 162088-01-9) is a high-purity analytical reference standard with the molecular formula C21H30N4Si and a molecular weight of 366.58 g/mol.
Structurally, 4-((1H-benzo[d][1,2,3]triazol-1-yl)(tert-butyldimethylsilyl)methyl)-N,N-dimethylaniline (C21H30N4Si) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 366.58 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 4-((1H-benzo[d][1,2,3]triazol-1-yl)(tert-butyldimethylsilyl)methyl)-N,N-dimethylaniline 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.
| Molecular Formula | C21H30N4Si |
| Molecular Weight | 366.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 4 |