1,3-Dibromo-4,6-difluoro-2-iodobenzene CAS 1805471-65-1
| CAS No. | 1805471-65-1 |
| Molecular Formula | C6HBr2F2I |
| Molecular Weight | 397.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,3-Dibromo-4,6-difluoro-2-iodobenzene 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.
CATO supplies 1,3-Dibromo-4,6-difluoro-2-iodobenzene (CAS 1805471-65-1), a certified reference material (molecular formula C6HBr2F2I, MW 397.78 g/mol) for analytical method development and quality control.
The molecular framework of 1,3-Dibromo-4,6-difluoro-2-iodobenzene (C6HBr2F2I) is characterized by fluorine/bromine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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).
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 | C6HBr2F2I |
| Molecular Weight | 397.78 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br/I-containing |
Related Dibromo Standards
- 1,3-Dibromo-2,5-difluoro-4-iodobenzene (CAS 1000577-89-8)
- 1,3-Dibromo-2,4-difluoro-6-iodobenzene (CAS 1000577-95-6)
- 1,3-Dibromo-4,5-difluoro-2-iodobenzene (CAS 1160574-21-9)
- 4,6-Dibromo-2,3-difluoroiodobenzene (CAS 1160574-23-1)
- 1,4-dibromo-2,5-difluoro-3-iodobenzene (CAS 1806356-49-9)
- 1,5-Dibromo-2,4-difluoro-3-iodobenzene (CAS 679836-60-3)
- 4,5-Dibromo-N-(2-morpholinoethyl)thiophene-2-carboxamide (CAS 903798-34-5)
- 3-(3,6-Dibromo-9H-carbazol-9-yl)propanoicacid (CAS 301807-41-0)
Recommended Standards
- 2-Benzyl-4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860789-07-7)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-5-(4-methoxyphenyl)cyclohexane-1,3-dione (CAS 439110-56-2)
- Chlorbicyclen (CAS 2550-75-6)
- N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-fluorobenzenesulfonamide (CAS 338961-89-0)
- 1,1,1,2,2,3,3,4,4,5,5-Undecafluoro-6-iodohexane (CAS 335-50-2)
- 4-Acetoxy-2-amino-5-methoxybenzoic acid (CAS 887587-22-6)
- n-(3,4-Dimethoxybenzyl)-1-(pyridin-4-yl)methanamine (CAS 57342-20-8)
- (R,R)-ANDEN-Phenyl Trost Ligand (CAS 152140-65-3)
- Ethyl 4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylate (CAS 1135122-10-9)
- n,n-Diethyl-4-(1-iminoisoindolin-2-yl)benzenesulfonamide hydrobromide (CAS 1049776-97-7)
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- 2,4-Dichloro-N-(2,6-dimethylphenyl)pyrimidine-5-carboxamide (CAS 835633-82-4)
- 1-(Furan-2-yl)-3-(p-tolyl)prop-2-en-1-one (CAS 14385-62-7)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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