2-Bromo-4,6-diiodo-3-methoxypyridine CAS 1221792-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1221792-52-4 |
| Molecular Formula | C6H4BrI2NO |
| Molecular Weight | 439.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-4,6-diiodo-3-methoxypyridine (CAS 1221792-52-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4BrI2NO. Molecular weight: 439.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4BrI2NO |
| Molecular Weight | 439.82 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(((4-Bromophenyl)thio)methyl)-5-chloro-1-methyl-3-((phenylthio)methyl)-1H-pyrazole (CAS 956181-42-3)
- N-(4-Bromophenyl)-2-(oxan-4-yl)acetamide (CAS 355372-81-5)
- N,N-Dimethyl-2-(10H-phenothiazin-10-yl)ethan-1-amine (CAS 522-24-7)
- (R)-3-Bromophenylalanine tert-Butyl Ester (CAS 1241682-84-7)
- 4-Cyano-N-(5-methylthiazol-2-yl)benzamide (CAS 797016-38-7)
- 4-(Difluoromethyl)-1-(2-methylpropyl)-1h-pyrazole-3-carboxylic acid (CAS 1423029-57-5)
- 4-Chloro-2-methoxy-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one (CAS 1093799-53-1)
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