3-Bromo-5-isobutyl-1H-1,2,4-triazole CAS 141831-73-4
| CAS No. | 141831-73-4 |
| Molecular Formula | C6H10BrN3 |
| Molecular Weight | 204.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H10BrN3, 3-Bromo-5-isobutyl-1H-1,2,4-triazole contains a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-Bromo-5-isobutyl-1H-1,2,4-triazole (CAS 141831-73-4) is a high-purity analytical reference standard with the molecular formula C6H10BrN3 and a molecular weight of 204.07 g/mol.
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), 3-Bromo-5-isobutyl-1H-1,2,4-triazole 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 | C6H10BrN3 |
| Molecular Weight | 204.07 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-Bromo-1-isobutyl-1H-1,2,3-triazole (CAS 1393559-99-3)
- 3,3-Diethyl-6-methylbenzo[c][1,2]oxaborol-1(3H)-ol (CAS 1437052-02-2)
- 4-Bromo-1-isobutyl-1h-1,2,3-triazole (CAS 1393558-23-0)
- 3,3-Diethyl-5-methylbenzo[c][1,2]oxaborol-1(3H)-ol (CAS 1437780-00-1)
- 2-Bromo-4-chloro-1-(2,2,2-trifluoroethoxy)-benzene (CAS 452082-66-5)
- 1-Bromo-2-(trifluoromethoxy)ethane (CAS 1645-93-8)
- (3H-Spiro[isobenzofuran-1,4'-piperidin]-3-yl)methanol (CAS 866028-97-9)
- 6-bromo-3-N-methylpyridine-3,4-diamine (CAS 1218997-22-8)
- 2,3-Difluoro-N-(2,2,2-trifluoroethyl)aniline (CAS 1248655-81-3)
- Diethyl spiro[3.3]heptane-2,6-dicarboxylate (CAS 132616-34-3)
- 7-Allyl-4-chloro-2-phenylbenzo[d]oxazol-6-ol (CAS 114990-87-3)
- 2-Bromo-1-(6-(trifluoromethyl)pyridin-3-yl)ethanone (CAS 1379332-23-6)
- Atipamezole (CAS 104054-27-5)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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