5-Bromo-3-chloro-N-methylpyrazin-2-amine CAS 446286-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446286-77-7 |
| Molecular Formula | C5H5BrClN3 |
| Molecular Weight | 222.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-3-chloro-N-methylpyrazin-2-amine (CAS 446286-77-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5BrClN3. Molecular weight: 222.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H5BrClN3 |
| Molecular Weight | 222.47 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 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 4-Bromo-2-chloro-5-methoxypyridine (CAS 1020253-15-9)
- 3-Bromo-5-chloro-2-methoxypyridine (CAS 102830-75-1)
- 3-Bromo-2-chloro-5-methoxypyridine (CAS 1033202-44-6)
- 5-Bromo-4-chloro-2-methylpyridine 1-oxide (CAS 103971-43-3)
- (5-Bromo-4-chloropyridin-2-yl)methanol (CAS 103971-44-4)
- (3-Bromo-5-chloropyridin-4-yl)methanol (CAS 1064677-18-4)
- 5-Bromo-4-chloropyridine-2,3-diamine (CAS 1131604-99-3)
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Recommended Standards
- 5-Bromo-3-chloro-2-methoxypyridine, 97% (CAS 848366-28-9)
- 5-Bromo-4-chloro-2-methoxypyridine (CAS 851607-27-7)
- 5-Bromo-3-chloro-1-methylpyridin-2(1H)-one (CAS 889865-52-5)
- 5-(3,4-Dichlorophenyl)pyrazine-2,3-dicarbonitrile (CAS 67823-12-5)
- 1-[(2-chlorophenyl)methyl]-5-methyl-1h-pyrazol-3-amine (CAS 925607-55-2)
- Vitamin K1 Impurity 11 (CAS CATO-C4X-220711)
- 2-(3-Methyl-3-(p-tolyl)triaz-1-en-1-yl)pyridine (CAS 13103-75-8)
- Cenobamate impurity 12 (CAS 913088-45-6)
- 2-Ethylbenzoyl chloride (CAS 76118-05-3)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
Why CATO?
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