2-Bromo-5-(difluoromethyl)-3-iodo-4-methylpyridine CAS 1804667-83-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804667-83-1 |
| Molecular Formula | C7H5BrF2IN |
| Molecular Weight | 347.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-(difluoromethyl)-3-iodo-4-methylpyridine (CAS 1804667-83-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5BrF2IN. Molecular weight: 347.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5BrF2IN |
| Molecular Weight | 347.93 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 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1995 |
| Halogen Content | F/Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-5-(difluoromethyl)-4-iodo-3-methylpyridine (CAS 1804846-55-6)
- 4-Bromo-6-(difluoromethyl)-3-iodo-2-methylpyridine (CAS 1804889-74-4)
- 4-Bromo-3-(difluoromethyl)-6-iodo-2-methylpyridine (CAS 1805343-38-7)
- 2-Bromo-3-(difluoromethyl)-4-iodo-5-methylpyridine (CAS 1805350-79-1)
- 2-Bromo-4-(difluoromethyl)-3-iodo-5-methylpyridine (CAS 1805350-81-5)
- 2-Bromo-3-(difluoromethyl)-5-iodo-4-methylpyridine (CAS 1805407-77-5)
- 2-Bromo-4-(difluoromethyl)-5-iodo-3-methylpyridine (CAS 1805407-99-1)
- 2-Bromo-6-(difluoromethyl)-3-iodo-5-methylpyridine (CAS 1805408-37-0)
Recommended Standards
- 5-Chloro-7-(5,5,7,7-tetramethyloctan-3-yl)quinolin-8-ol (CAS 60877-71-6)
- 2,4-Diiodo-1,5-dimethyl-1H-imidazole (CAS 2054954-38-8)
- 1-Ethyl-4,5-diiodo-1H-imidazole (CAS 1642814-75-2)
- tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 872054-15-4)
- (9H-Fluoren-9-yl)methyl N-{[methoxy(methyl)carbamoyl]methyl}carbamate (CAS 156939-65-0)
- 4-(Aminomethyl)-3,5-difluorobenzonitrile hydrochloride (CAS 701269-55-8)
- 2-(Benzo[b]thiophen-3-yl)-N-hydroxyacetimidamide (CAS 24035-76-5)
- 3-(1-(4-Methoxyphenyl)-1H-pyrazol-3-yl)-1-(3-(trifluoromethyl)phenyl)pyridazin-4(1H)-one (CAS 318498-03-2)
- 3-(3-Phenoxypropoxy)dibenzo[b,d]furan (CAS 143522-12-7)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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