2-Amino-3,5-dibromo-4,6-dimethylpyridine CAS 5407-86-3
| CAS No. | 5407-86-3 |
| Molecular Formula | C7H8Br2N2 |
| Molecular Weight | 279.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Amino-3,5-dibromo-4,6-dimethylpyridine.
2-Amino-3,5-dibromo-4,6-dimethylpyridine (CAS 5407-86-3) is a high-purity analytical reference standard with the molecular formula C7H8Br2N2 and a molecular weight of 279.96 g/mol.
Based on its molecular formula C7H8Br2N2, 2-Amino-3,5-dibromo-4,6-dimethylpyridine contains a nitrile group, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.96 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2-Amino-3,5-dibromo-4,6-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 | C7H8Br2N2 |
| Molecular Weight | 279.96 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,6-Dibromo-n,n-dimethylpyridin-3-amine (CAS 84539-52-6)
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- 2-Bromo-4-(bromomethyl)-1-methoxybenzene (CAS 89978-72-3)
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- 2-(3,5-Difluoropyridin-4-yl)acetonitrile (CAS 1227590-71-7)
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