1-Bromo-4-(difluoromethoxy)-2-iodobenzene CAS 1261446-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261446-42-7 |
| Molecular Formula | C7H4BrF2IO |
| Molecular Weight | 348.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-4-(difluoromethoxy)-2-iodobenzene (CAS 1261446-42-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4BrF2IO. Molecular weight: 348.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4BrF2IO |
| Molecular Weight | 348.91 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, water (slightly soluble) |
| 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 | F/Br/I-containing |
Related Bromo Standards
- 2-Bromo-4-(difluoromethoxy)-1-iodobenzene (CAS 1000575-02-9)
- 4-Bromo-2-(difluoromethoxy)-1-iodobenzene (CAS 1000575-32-5)
- 2-Bromo-1-(difluoromethoxy)-4-iodobenzene (CAS 1062615-36-4)
- 4-Bromo-1-(difluoromethoxy)-2-iodobenzene (CAS 1261679-49-5)
- 1-Bromo-2-(difluoromethoxy)-3-iodobenzene (CAS 1261759-81-2)
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- 3-Bromo-6-(difluoromethyl)-4-iodopyridin-2-amine (CAS 1804722-89-1)
Recommended Standards
- 3,6-Dibromo-5-(trifluoromethyl)picolinic acid (CAS 2761296-83-5)
- 5-((4-Chlorophenyl)sulfonyl)-2-(propylthio)thiazol-4-amine (CAS 494763-20-1)
- 3-(2-{[(4-chlorophenyl)methyl]sulfanyl}-2-methylpropyl)-1-phenylurea (CAS 337920-40-8)
- 2-(3-Methylbenzyl)-6-(o-tolyl)pyridazin-3(2H)-one (CAS 941930-90-1)
- 3-(4-Fluoro-2-methylphenyl)-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1156395-26-4)
- 1-(7-Nitrobenzo[d]oxazol-2-yl)ethanone (CAS 1552671-67-6)
- 4,5,6,7-Tetrahydro-1-benzothiophen-4-amine (CAS 58094-17-0)
- XMD8-87 (CAS 1234480-46-6)
- 4-(2-Benzothiazolyldithio)morpholine (CAS 95-32-9)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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