1-(4-Methoxybenzyl)-1H-benzo[d][1,2,3]triazole CAS 133349-85-6
| CAS No. | 133349-85-6 |
| Molecular Formula | C14H13N3O |
| Molecular Weight | 239.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methoxybenzyl)-1H-benzo[d][1,2,3]triazole (CAS 133349-85-6), molecular formula C14H13N3O and molecular weight 239.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(4-Methoxybenzyl)-1H-benzo[d][1,2,3]triazole (C14H13N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 1-(4-Methoxybenzyl)-1H-benzo[d][1,2,3]triazole 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 | C14H13N3O |
| Molecular Weight | 239.27 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.) | 1995 |
| Nitrogen Atoms | 3 |
Related Methoxybenzyl Standards
- 2-(4-Methoxybenzyl)benzo[d]oxazole (CAS 101554-05-6)
- 4-((2-Methoxybenzyl)oxy)benzonitrile (CAS 1270736-42-9)
- 2-((4-Methoxybenzyl)amino)isonicotinonitrile (CAS 618446-32-5)
- 2-(4-Methoxybenzyl)-2H-benzo[d][1,2,3]triazole (CAS 301818-82-6)
- 2-[(4-Methoxybenzyl)amino]nicotinonitrile (CAS 854382-10-8)
- 5-((4-Methoxybenzyl)oxy)picolinonitrile (CAS 917910-75-9)
- 1-(2-Methoxybenzyl)-1H-benzo[d]imidazole (CAS 489462-19-3)
- 2-(4-methoxybenzyl)-1H-benzimidazole (CAS 53039-62-6)
Recommended Standards
- 2-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-4-methylphenol (CAS 132980-34-8)
- 3-(2-furyl)-1-(4-methylphenyl)-1H-pyrazol-5-amine (CAS 1333887-79-8)
- 2-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-6-methylphenol (CAS 132980-33-7)
- 4-(((4-Methoxypyrimidin-2-yl)amino)methyl)tetrahydro-2H-pyran-4-ol (CAS 1333903-56-2)
- 5-Bromo-2-(difluoromethyl)-3-(trifluoromethyl)aniline (CAS 1804896-79-4)
- N,N'-Diisopropyl-1,1-dimethylsilanediamine (CAS 6026-42-2)
- N-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 919496-45-0)
- 2-[4,5-Dimethyl-2-(3-oxazol-2-yl-phenoxymethyl)-cyclohexa-1,4-dienyl]-2-methoxyimino-N-methyl-acetamide (CAS 1230681-67-0)
- Cefdinir Impurity 40 (CAS 1330164-22-1)
- 1-(2-Aminoethyl)-2,4,5-trifluorobenzene (CAS 771580-15-5)
- 4-Fluoro-1,2-bis(trifluoromethyl)benzene (CAS 1092349-75-1)
- (S)-4-Chloro-7-methyl-5,6,7,8-tetrahydroquinazoline (CAS 1256955-49-3)
- 3-Bromo-2-methylanisole (CAS 31804-36-1)
- Peptide Impurity 28 (CAS 1350456-64-2)
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