2-Bromo-1,3-diiodo-5-nitrobenzene CAS 6311-50-8
| CAS No. | 6311-50-8 |
| Molecular Formula | C17H30O4 |
| Molecular Weight | 298.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromo-1,3-diiodo-5-nitrobenzene 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.
2-Bromo-1,3-diiodo-5-nitrobenzene (CAS 6311-50-8) is a high-purity analytical reference standard with the molecular formula C17H30O4 and a molecular weight of 298.42 g/mol.
The molecular framework of 2-Bromo-1,3-diiodo-5-nitrobenzene (C17H30O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H30O4 |
| Molecular Weight | 298.42 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related Bromo Standards
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- 1-Bromo-2-(2-bromoethyl)-4-chlorobenzene (CAS 60666-74-2)
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Recommended Standards
- 2-(Dipropylamino)-3-(2-methylprop-1-en-1-yl)quinolin-4(1H)-one (CAS 88960-27-4)
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- 2-(3-(4-Thioformylphenyl)propanoyl)benzothialdehyde (CAS 898780-99-9)
- 3,3-Dimethyl-N-((2,3,4,9-tetrahydro-1H-carbazol-6-yl)methyl)butanamide (CAS 892474-15-6)
- (-)-Isomenthone (CAS 18309-28-9)
- (2,3-Difluoro-4-(hexyloxy)phenyl)(methyl)sulfane (CAS 2432848-55-8)
- Sb 204070 (CAS 148688-01-1)
- 2-(4-Bromo-2-fluorophenyl)thiazole (CAS 883230-65-7)
- 2-Chloro-1-nitro-4-(trifluoromethoxy)benzene (CAS 85578-47-8)
- Eicosene (CAS 27400-78-8)
- Cholic Acid Impurity 60 (CAS 1632118-78-5)
- Tert-butyl 3-(4-chloro-6-methylpyrimidin-2-yl)piperidine-1-carboxylate (CAS 1701484-30-1)
- (2R)-3-{[(tert-Butoxy)carbonyl]amino}-2-(1H-indol-3-ylmethyl)propanoic acid (CAS 1050443-69-0)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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