2-Bromo-1-(chloromethyl)-4-iodobenzene CAS 1261581-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261581-27-4 |
| Molecular Formula | C7H5BrClI |
| Molecular Weight | 331.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1-(chloromethyl)-4-iodobenzene (CAS 1261581-27-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BrClI. Molecular weight: 331.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BrClI |
| Molecular Weight | 331.38 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.) | 1990 |
| Halogen Content | Cl/Br/I-containing |
Related Bromo Standards
- 1-Bromo-2-chloro-4-iodo-3-methylbenzene (CAS 1000573-57-8)
- 5-Bromo-3-chloro-2-iodotoluene (CAS 1000573-87-4)
- 5-Bromo-4-chloro-2-iodotoluene (CAS 1000578-03-9)
- 5-Bromo-2-chloro-4-iodotoluene (CAS 1255574-71-0)
- 1-Bromo-3-(chloromethyl)-5-iodobenzene (CAS 1261448-47-8)
- 1-Bromo-4-(chloromethyl)-2-iodobenzene (CAS 1261470-96-5)
- 4-Bromo-1-(chloromethyl)-2-iodobenzene (CAS 1261553-12-1)
- 2-Bromo-1-(chloromethyl)-3-iodobenzene (CAS 1261817-00-8)
Recommended Standards
- 1-(Bromomethyl)-2-chloro-3-iodobenzene (CAS 1261671-09-3)
- 2-Bromo-3-chloro-5-iodotoluene (CAS 1349718-36-0)
- 2-Bromo-4-chloro-5-iodotoluene (CAS 1349718-82-6)
- Ospemifene 4-Hydroxy Impurity (CAS 128585-01-3)
- 1,4-Dichlorobutane-2,3-diol (CAS 2419-73-0)
- 3-[2-(2,4-Dibromophenoxy)ethyl]piperidinehydrochloride (CAS 1219957-61-5)
- 2-(2,2,2-trifluoroethyl)-2,6-diazaspiro[3.3]heptane (CAS 1638763-96-8)
- (2S)-2-{[(benzyloxy)carbonyl]amino}-2-[3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl]acetic acid (CAS 1986906-46-0)
- Methyl 3-amino-4-[(1-methylethyl)amino]benzoate (CAS 511240-22-5)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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