1,4-dibromo-2,5-difluoro-3-iodobenzene CAS 1806356-49-9
| CAS No. | 1806356-49-9 |
| Molecular Formula | C6HBr2F2I |
| Molecular Weight | 397.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,4-dibromo-2,5-difluoro-3-iodobenzene (CAS 1806356-49-9), a certified reference material (molecular formula C6HBr2F2I, MW 397.78 g/mol) for analytical method development and quality control.
Based on its molecular formula C6HBr2F2I, 1,4-dibromo-2,5-difluoro-3-iodobenzene contains fluorine/bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 397.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 1,4-dibromo-2,5-difluoro-3-iodobenzene 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.
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)
- 1,3-Dibromo-4,6-difluoro-2-iodobenzene (CAS 1805471-65-1)
- 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)
- N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-fluorobenzenesulfonamide (CAS 338961-89-0)
- Mefentrifluconazole (CAS 1417782-03-6)
- 4-Bromo-2-(1,3,4-oxadiazol-2-yl)phenol (CAS 89892-29-5)
- 1-(3,4-Dichlorophenyl)-4-(5-nitropyridin-2-yl)piperazine (CAS 400088-96-2)
- 2-(2-((4-(3-Methyl-1H-pyrazol-1-yl)phenyl)amino)-2-oxoethoxy)acetic acid (CAS 955571-66-1)
- Posaconazole Impurity 140 (CAS CATO-C4X-1208140)
- (3aR,8aS)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one (CAS 135969-65-2)
- Benzo[4,5]imidazo[1,2-d][1,2,4]triazine (CAS 21829-78-7)
- Gabapentin Impurity 15 (CAS 138799-98-1)
- Ketoconazole impurity 34 (CAS CATO-C4X-147234)
- 3-(5-Chloro-2-phenyl-1H-indol-3-yl)propanoic acid (CAS 290832-30-3)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
Why CATO?
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