1-Bromo-2-iodo-3-nitro-5-(trifluoromethoxy)benzene CAS 2366994-47-8
| CAS No. | 2366994-47-8 |
| Molecular Formula | C7H2BrF3INO3 |
| Molecular Weight | 411.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Bromo-2-iodo-3-nitro-5-(trifluoromethoxy)benzene (C7H2BrF3INO3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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 1-Bromo-2-iodo-3-nitro-5-(trifluoromethoxy)benzene (CAS 2366994-47-8), a certified reference material (molecular formula C7H2BrF3INO3, MW 411.90 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Bromo-2-iodo-3-nitro-5-(trifluoromethoxy)benzene 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 | C7H2BrF3INO3 |
| Molecular Weight | 411.90 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
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- 4-{4-[(4-chlorophenyl)sulfanyl]-2-phenylpyrimidine-5-carbonyl}morpholine (CAS 477854-71-0)
- Clofarabine Impurity 16 (CAS CATO-C4X-159316)
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- {3-[(methylsulfanyl)methyl]phenyl}boronic acid (CAS 1333345-25-7)
- 3-Acetyl-5-iodobenzoic acid (CAS 1393557-43-1)
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- 4-Fluoro-3-methyl-N-propylbenzenesulfonamide (CAS 692745-66-7)
- 3-Chloro-4-ethynylbenzoic acid (CAS 1866562-06-2)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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