2,6-Dibromo-N-methylpyrimidin-4-amine CAS 425425-29-2
| CAS No. | 425425-29-2 |
| Molecular Formula | C5H5Br2N3 |
| Molecular Weight | 266.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 266.92 g/mol gives 2,6-Dibromo-N-methylpyrimidin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,6-Dibromo-N-methylpyrimidin-4-amine (CAS 425425-29-2), a certified reference material (molecular formula C5H5Br2N3, MW 266.92 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H5Br2N3, 2,6-Dibromo-N-methylpyrimidin-4-amine contains a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 266.92 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.
As a certified reference material (CRM), 2,6-Dibromo-N-methylpyrimidin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H5Br2N3 |
| Molecular Weight | 266.92 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 | Br-containing |
| Nitrogen Atoms | 3 |
Related Dibromo Standards
- 2,6-Dibromo-4-methoxypyridine (CAS 117873-72-0)
- 2,4-Dibromo-6-methoxypyridine (CAS 117873-73-1)
- 2,5-Dibromo-4-methoxypyridine (CAS 1211520-71-6)
- 2,3-Dibromo-5-methoxypyridine (CAS 1211521-89-9)
- 2,5-Dibromo-3-(hydroxymethyl)pyridine (CAS 1227490-32-5)
- 3,5-Dibromo-1-cyclopropyl-1H-1,2,4-triazole (CAS 1240571-23-6)
- 2,4-Dibromo-3-methoxypyridine (CAS 1256823-10-5)
- 3,5-Dibromo-2-hydrazinylpyridine (CAS 1289024-95-8)
Recommended Standards
- 2,6-Dibromo-4-methylpyridin-3-ol (CAS 2852767-48-5)
- 2-Amino-3,5-dibromo-6-methylpyrazine (CAS 74290-66-7)
- 2,6-Dibromo-4-aminophenol (CAS 609-21-2)
- 3,4-Diamino-2,5-dibromopyridine (CAS 221241-11-8)
- 2-Methoxythiophene-3-sulfonyl chloride (CAS 425426-96-6)
- 1-((2-Bromo-4-chlorophenoxy)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004643-46-2)
- 4-Methylpyridine-2-sulfonyl Chloride (CAS 341008-95-5)
- 3-(1-(Aminomethyl)cyclopentyl)pentan-3-ol (CAS 1542681-12-8)
- Methyl 3-iodo-1-methyl-1H-indazole-4-carboxylate (CAS 1337882-04-8)
- Furan-2-yl(5-(furan-2-yl)-1H-imidazol-2-yl)methanone (CAS 91037-91-1)
- 2-(4-Chlorophenyl)indolizine (CAS 7496-73-3)
- 3-(Imidazo[1,2-a]pyridin-6-yl)-3-oxopropanenitrile (CAS 948883-29-2)
- 1-tert-butyl-4-(2-nitroethenyl)benzene (CAS 62248-86-6)
- Exenatide Acetate (CAS 141732-76-5)
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