1-(2-Bromoethyl)-2-iodobenzene CAS 174585-86-5
| CAS No. | 174585-86-5 |
| Molecular Formula | C8H8BrI |
| Molecular Weight | 310.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2-Bromoethyl)-2-iodobenzene 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.
1-(2-Bromoethyl)-2-iodobenzene (CAS 174585-86-5), molecular formula C8H8BrI and molecular weight 310.96 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(2-Bromoethyl)-2-iodobenzene (C8H8BrI) is characterized by bromine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C8H8BrI |
| Molecular Weight | 310.96 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.) | 2006 |
| Halogen Content | Br/I-containing |
Related Bromoethyl Standards
- 1-(1-Bromoethyl)-4-iodobenzene (CAS 68120-55-8)
- 4-(1-Bromoethyl)phenylboronic Acid Pinacol Ester (CAS 1422655-36-4)
- 2-(2-(2-Bromoethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850567-53-2)
- N-(2-bromoethyl)-n-(2,4-dichlorophenyl)urea (CAS 246236-37-3)
- 2-(2-bromoethyl)-2H-Naphth[1,8-cd]isothiazole,1,1-dioxide (CAS 131729-17-4)
- 6-(1-Bromoethyl)-N-(4-methylphenyl)-1,3,5-triazine-2,4-diamine (CAS 890094-41-4)
- 2-Bromoethyl 4-bromobenzoate (CAS 850473-96-0)
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Recommended Standards
- 1-Bromo-3-ethyl-5-iodobenzene (CAS 1369895-47-5)
- 4-Bromo-2-ethyl-1-iodobenzene (CAS 175278-30-5)
- 2-Bromo-1-ethyl-4-iodobenzene (CAS 1369855-28-6)
- 1-Bromo-5-iodo-2,3-dimethylbenzene (CAS 1807078-94-9)
- Cysteamine Impurity 1 (CAS 2097678-00-5)
- 2-[(4-methyl-4h-1,2,4-triazol-3-yl)sulfanyl]propanoic acid (CAS 919465-98-8)
- 4-[(4-Fluorophenyl)sulfanyl]-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 321433-01-6)
- 2,4-Dichlorophenyl Cyanate (CAS 1601-46-3)
- 3-Methoxy-4-(trifluoromethoxy)benzaldehyde (CAS 1261483-00-4)
- 4-Nitrophenyl ethyl(phenyl)phosphinate (CAS 80751-40-2)
- 3-Fluoro-4-[(tetrahydro-3-furanyl)methoxy]benzenesulfonyl chloride (CAS 1308327-46-9)
- (3,3-dimethylbutan-2-yl)(methyl)amine (CAS 84285-38-1)
- (1-(4-Bromophenyl)cyclobutyl)methanol (CAS 1227159-85-4)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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