6-Bromopyridine-2,4-diamine CAS 491843-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 491843-49-3 |
| Molecular Formula | C5H6BrN3 |
| Molecular Weight | 188.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromopyridine-2,4-diamine (CAS 491843-49-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H6BrN3. Molecular weight: 188.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H6BrN3 |
| Molecular Weight | 188.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | Br-containing |
| Nitrogen Atoms | 3 |
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- 2-Bromopyridine-3,5-diamine (CAS 1807025-88-2)
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Recommended Standards
- 6-Bromo-N-methylpyridazin-4-amine (CAS 2059940-46-2)
- 2,6-Dimethoxybenzeneboronic Acid 2,6-Dimethoxyphenylboronic Acid 23112-96-1 D3861 (CAS 23112-96-1)
- 6-Bromo-5-methylpyrazin-2-amine (CAS 74290-68-9)
- (5-Chloro-3-methyl-1H-indol-2-yl)methanol (CAS 77373-72-9)
- 4,4,5,5-Tetramethyl-2-(3-perylenyl)-1,3,2-dioxaborolane (CAS 950761-81-6)
- tert-Butyl 2-(methylthio)-5,6,7,9-tetrahydro-8H-pyrimido[5,4-e][1,4]diazepine-8-carboxylate (CAS 1251000-26-6)
- Tert-butyl (3S)-4-(6-fluoro-7-(2-fluoro-6-methoxyphenyl)-1-(2-isopropyl-4-methylpyridin-3-yl)-2-oxo-1,2-dihydropyrido[2,3-d]pyrimidin-4-yl)-3-methylpiperazine-1-carboxylate (CAS 2614260-21-6)
- N-(2,6-Dimethylphenyl)piperazine-2-carboxamide dihydrochloride (CAS 36385-60-1)
- Zolmitriptan Impurity 9 (CAS 340041-89-6)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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