3-Chloro-2,4-dibromo-6-fluoroiodobenzene CAS 1000573-51-2
| CAS No. | 1000573-51-2 |
| Molecular Formula | C6HBr2ClFI |
| Molecular Weight | 414.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chloro-2,4-dibromo-6-fluoroiodobenzene.
3-Chloro-2,4-dibromo-6-fluoroiodobenzene (CAS 1000573-51-2), molecular formula C6HBr2ClFI and molecular weight 414.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine/chlorine/bromine/iodine substitution, an aromatic ring system, 3-Chloro-2,4-dibromo-6-fluoroiodobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 414.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-Chloro-2,4-dibromo-6-fluoroiodobenzene 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 | C6HBr2ClFI |
| Molecular Weight | 414.24 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.) | 1988 |
| Halogen Content | F/Cl/Br/I-containing |
Related Chloro Standards
- 4-Chloro-2,6-dibromo-3-fluoroiodobenzene (CAS 1160574-60-6)
- 3-Chloro-2,6-dibromo-4-fluoroiodobenzene (CAS 1160574-82-2)
- 2-Chloro-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)benzenesulfonamide (CAS 338409-38-4)
- (2E)-3-[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-1-(2-chloro-4-methylquinolin-3-yl)prop-2-en-1-one (CAS 400074-47-7)
- (E)-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}methylidene)[(4-chlorophenyl)methoxy]amine (CAS 321430-81-3)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(4-chlorophenyl)methyl]-1H-pyrrole-2-carboxamide (CAS 338397-61-8)
- 4-Chloro-2-((2-chloro-5-(trifluoromethyl)phenyl)sulfonamido)benzoic acid (CAS 749896-99-9)
- 4-Chloro-2-[4-chloro-3-(trifluoromethyl)benzenesulfonamido]benzoic acid (CAS 756851-01-1)
Recommended Standards
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- 3-Hydroxy-1-(p-tolyl)cyclobutane-1-carboxylic acid (CAS 1490886-03-7)
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