2-Bromo-1-chloro-5-fluoro-3-iodobenzene CAS 2385641-26-7
| CAS No. | 2385641-26-7 |
| Molecular Formula | C6H2BrClFI |
| Molecular Weight | 335.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine/chlorine/bromine/iodine substitution, an aromatic ring system, 2-Bromo-1-chloro-5-fluoro-3-iodobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.34 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).
2-Bromo-1-chloro-5-fluoro-3-iodobenzene (CAS 2385641-26-7), molecular formula C6H2BrClFI and molecular weight 335.34 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H2BrClFI |
| Molecular Weight | 335.34 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.) | 1999 |
| Halogen Content | F/Cl/Br/I-containing |
Related Bromo Standards
- 4-Bromo-2-chloro-5-fluoroiodobenzene (CAS 1000572-73-5)
- 1-Bromo-2-chloro-3-fluoro-4-iodobenzene (CAS 1000573-03-4)
- 1-Bromo-3-chloro-5-fluoro-2-iodobenzene (CAS 1000577-66-1)
- 1-Bromo-5-chloro-4-fluoro-2-iodobenzene (CAS 1067882-65-8)
- 1-Bromo-2-chloro-5-fluoro-4-iodobenzene (CAS 1160574-56-0)
- 1-Bromo-4-chloro-5-fluoro-2-iodobenzene (CAS 1263377-64-5)
- 1-Bromo-3-chloro-2-fluoro-5-iodobenzene (CAS 1416241-38-7)
- 1-Bromo-4-chloro-2-fluoro-3-iodobenzene (CAS 1820641-80-2)
Recommended Standards
- 2-((4-Amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 869068-37-1)
- 5-(1-(4-Fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-3-(p-tolyl)-1,2,4-oxadiazole (CAS 895094-31-2)
- 1-Methyl-2-((3-(trifluoromethyl)phenyl)thio)-1H-indole-3-carbaldehyde (CAS 338416-52-7)
- 5-Bromo-1-chloro-3-fluoro-2-iodobenzene (CAS 83027-73-0)
- 5-Bromo-N-(5-fluoropyridin-2-yl)nicotinamide (CAS 1311488-15-9)
- 2-Cyano-N-(2-ethylphenyl)acetamide (CAS 87165-08-0)
- NonamethyleneGlycolDimethacrylate(stabilizedwithMEHQ) (CAS 65833-30-9)
- (R)-2-Benzhydryloxirane (CAS 862647-09-4)
- 1-(2-Oxo-2H-chromen-6-yl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 66042-99-7)
- 2-(4-tert-Butyl-phenoxy)-2-methyl-propionic acid (CAS 76674-58-3)
- Gly-NCA (CAS 2185-00-4)
- 1-Ethyl-4-nitro-1H-pyrazole-5-carbonyl chloride (CAS 1199215-97-8)
- 7-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 832115-44-3)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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