2-(2-Bromo-5-chlorophenyl)-4,6-diphenyl-1,3,5-triazine CAS 2137032-39-2
| CAS No. | 2137032-39-2 |
| Molecular Formula | C21H13BrClN3 |
| Molecular Weight | 422.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(2-Bromo-5-chlorophenyl)-4,6-diphenyl-1,3,5-triazine (C21H13BrClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(2-Bromo-5-chlorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 2137032-39-2), a certified reference material (molecular formula C21H13BrClN3, MW 422.71 g/mol) for analytical method development and quality control.
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), 2-(2-Bromo-5-chlorophenyl)-4,6-diphenyl-1,3,5-triazine 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 | C21H13BrClN3 |
| Molecular Weight | 422.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 2-(3-Bromo-5-chlorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 1073062-42-6)
- 2-(3-Bromo-4-chlorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 2407810-32-4)
- 2-(4-Bromo-3-chlorophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 2425604-94-8)
- 2-(2-Bromo-4-chlorophenoxy)-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one (CAS 478047-48-2)
- N-(4-bromo-2-methylphenyl)-2-(4-(3-chlorophenyl)piperazin-1-yl)acetamide (CAS 329779-23-9)
- N-(4-Bromo-3-methylphenyl)-2-[4-(3-chlorophenyl)piperazin-1-yl]acetamide (CAS 329929-19-3)
- 1-Bromo-2,5-diiodo-4-methylbenzene (CAS 123568-18-3)
- 1-Bromo-2-(2-iodotetrafluoroethoxy)tetrafluoroethane (CAS 2149602-18-4)
Recommended Standards
- 4,4'-Bis(dimethyl(phenyl)silyl)-1,1'-biphenyl (CAS 18848-27-6)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-5-methyl-4-(3-(trifluoromethyl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-72-6)
- 4-Octadecyloxybiphenyl (CAS 376609-78-8)
- 4-Amino-2-(hexadecylthio)-6-(methylthio)pyrimidine-5-carbonitrile (CAS 922526-97-4)
- (4-Chloro-1H-indol-1-yl)acetic acid (CAS 1092303-15-5)
- 5,6,7,8-Tetrahydro-1H-benzo[4,5]thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2-Oxide (CAS 77651-49-1)
- rel-((1R,2S)-Cyclobutane-1,2-diyl)dimethanol (CAS 54445-64-6)
- 5-Ethyl-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 10606-53-8)
- 2-(4-Bromophenyl)-5-(1-naphthyl)-1,3,4-oxadiazole (CAS 68047-37-0)
- 2-Chloro-N-(2-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)benzenesulfonamide (CAS 946265-17-4)
- 2-Methyl-1-morpholinoprop-2-en-1-one (CAS 5117-13-5)
- Vonoprazan Fumarate Impurity 28 (CAS CATO-C4X-102028)
- (R)-1-(4-fluoro-3-methylphenyl)-2-methylpropan-1-amine (CAS 1213687-45-6)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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