3-Bromo-6-chloro-5-iodo-2,4-dimethylpyridine CAS 1823359-68-7
| CAS No. | 1823359-68-7 |
| Molecular Formula | C7H6BrClIN |
| Molecular Weight | 346.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Bromo-6-chloro-5-iodo-2,4-dimethylpyridine is closely related to a nitrile group, chlorine/bromine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Bromo-6-chloro-5-iodo-2,4-dimethylpyridine (CAS 1823359-68-7) is a high-purity analytical reference standard with the molecular formula C7H6BrClIN and a molecular weight of 346.39 g/mol.
Based on its molecular formula C7H6BrClIN, 3-Bromo-6-chloro-5-iodo-2,4-dimethylpyridine contains a nitrile group, chlorine/bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 346.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Bromo-6-chloro-5-iodo-2,4-dimethylpyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6BrClIN |
| Molecular Weight | 346.39 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 | Cl/Br/I-containing |
| Nitrogen Atoms | 1 |
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