5-methyl-4,5-dihydro-1H-imidazol-2-amine hydrobromide CAS 1443981-47-2
| CAS No. | 1443981-47-2 |
| Molecular Formula | C4H9N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 180.05 g/mol gives 5-methyl-4,5-dihydro-1H-imidazol-2-amine hydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-methyl-4,5-dihydro-1H-imidazol-2-amine hydrobromide (CAS 1443981-47-2), molecular formula C4H9N3HBr and molecular weight 180.05 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H9N3HBr, 5-methyl-4,5-dihydro-1H-imidazol-2-amine hydrobromide contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 180.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 5-methyl-4,5-dihydro-1H-imidazol-2-amine hydrobromide 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 | C4H9N3 HBr |
| Molecular Weight | 180.05 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- N-(2,6-Diisopropylphenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1092576-41-4)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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