3,5-Dibromo-1-[(4-bromophenyl)methyl]-1h-1,2,4-triazole CAS 1211431-07-0
| CAS No. | 1211431-07-0 |
| Molecular Formula | C9H6Br3N3 |
| Molecular Weight | 395.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Dibromo-1-[(4-bromophenyl)methyl]-1h-1,2,4-triazole (CAS 1211431-07-0), a certified reference material (molecular formula C9H6Br3N3, MW 395.88 g/mol) for analytical method development and quality control.
3,5-Dibromo-1-[(4-bromophenyl)methyl]-1h-1,2,4-triazole (C9H6Br3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; 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), 3,5-Dibromo-1-[(4-bromophenyl)methyl]-1h-1,2,4-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 | C9H6Br3N3 |
| Molecular Weight | 395.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Dibromo Standards
- 3,5-Dibromo-1-[(2-bromophenyl)methyl]-1h-1,2,4-triazole (CAS 1240572-09-1)
- 3,5-Dibromo-1-[(3-bromophenyl)methyl]-1h-1,2,4-triazole (CAS 1240573-84-5)
- 2,3-Dibromo-6-hydroxy-4,7-dimethoxybenzofuran-5-carboxylic acid (CAS 88258-49-5)
- Methyl 2-(2,3-dibromo-6-ethoxy-4-formylphenoxy)acetate (CAS 827592-88-1)
- 1,8-Dibromo-4,5-dimethoxyanthracene (CAS 1370442-64-0)
- 1,1'-((2,5-Dibromo-1,4-phenylene)bis(methylene))bis(1H-imidazole) (CAS 2375720-18-4)
- 4,6-Dibromo-2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-amine (CAS 637302-96-6)
- 4,6-Dibromo-2-(4-ethylphenyl)benzo[d]oxazol-5-amine (CAS 637302-98-8)
Recommended Standards
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- 3-(4-Chlorophenyl)-N-(2,4-difluorophenyl)-5-(methylthio)thiophene-2-carboxamide (CAS 477857-97-9)
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