tert-Butyl 2-bromo-1H-indole-1-carboxylate CAS 249608-77-3
| CAS No. | 249608-77-3 |
| Molecular Formula | C13H14BrNO2 |
| Molecular Weight | 296.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 296.16 g/mol gives tert-Butyl 2-bromo-1H-indole-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl 2-bromo-1H-indole-1-carboxylate (CAS 249608-77-3), a certified reference material (molecular formula C13H14BrNO2, MW 296.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H14BrNO2, tert-Butyl 2-bromo-1H-indole-1-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 296.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 tert-Butyl 2-bromo-1H-indole-1-carboxylate 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 | C13H14BrNO2 |
| Molecular Weight | 296.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- n-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)methyl)propan-2-amine (CAS 790263-26-2)
- tert-Butyl 4-bromo-1H-indole-2-carboxylate (CAS 681288-90-4)
- Methyl 8-Bromo-1,2,3,4-tetrahydrobenzo[b]azocine-5-carboxylate (CAS 497224-09-6)
- tert-Butyl 5-bromo-1H-indole-2-carboxylate (CAS 2502205-56-1)
- Ethyl-Dimethyl-Tetradecylammonium Ethylsulfate (CAS 19309-23-0)
- 1-(2-Chloroethyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 918318-53-3)
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- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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