2-(2-Bromophenyl)-2H-1,2,3-triazole CAS 1480321-44-5
| CAS No. | 1480321-44-5 |
| Molecular Formula | C8H6BrN3 |
| Molecular Weight | 224.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(2-Bromophenyl)-2H-1,2,3-triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 2-(2-Bromophenyl)-2H-1,2,3-triazole (CAS 1480321-44-5), a certified reference material (molecular formula C8H6BrN3, MW 224.06 g/mol) for analytical method development and quality control.
2-(2-Bromophenyl)-2H-1,2,3-triazole (C8H6BrN3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C8H6BrN3 |
| Molecular Weight | 224.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 3-(2-Bromophenyl)-4H-1,2,4-triazole (CAS 118863-61-9)
- 3-(4-Bromophenyl)-1H-[1,2,4]triazole (CAS 118863-62-0)
- 1-(4-Bromophenyl)-1H-1,2,4-triazole (CAS 170230-23-6)
- 1-(3-Bromophenyl)-1,2,4-triazole (CAS 375857-96-8)
- 1-(3-Bromophenyl)-1H-1,2,3-triazole (CAS 85862-62-0)
- 1-(4-Bromophenyl)-1H-1,2,3-triazole (CAS 20320-17-6)
- 2-(4-Bromophenyl)-2H-1,2,3-triazole (CAS 74733-90-7)
- 3-(3-Bromophenyl)-4H-1,2,4-triazole (CAS 342617-08-7)
Recommended Standards
- 5-Bromo-3-(vinylamino)pyridine-2-carbonitrile (CAS 1448259-94-6)
- 3-(4-Bromo-1H-pyrazol-3-yl)pyridine (CAS 148138-02-7)
- 1-(5-Bromopyrazin-2-yl)cyclopropanecarbonitrile (CAS 1447607-74-0)
- 2-(5-Bromo-1H-pyrazol-1-yl)pyridine (CAS 1546135-62-9)
- 4-(3-Ethoxyphenoxy)-3-methylaniline 4043AF 946698-89-1 C15H17NO2 (CAS 946698-89-1)
- 2-(((4-Ethylphenyl)amino)methyl)quinazolin-4(3H)-one (CAS 134577-51-8)
- Leucomalachite Green (CAS 129-73-7)
- tert-butyl 5-(iodomethyl)-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1363210-44-9)
- (3AR,5S,6aS)-5-(2-fluoro-1-hydroxyethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (CAS 87586-05-8)
- (E)-4-(5-(4-Phenoxyphenyl)furan-2-yl)but-3-en-2-one (CAS 923037-34-7)
- Methyl 4-bromo-6-fluorobenzo[b]thiophene-2-carboxylate (CAS 1415562-42-3)
- 1-(4-Fluoro-phenyl)-octahydro-isoquinolin-4a-ol (CAS 1212079-75-8)
- 2-(Diethylamino)acetohydrazide (CAS 2644-33-9)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com