tert-Butyl 7-bromo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate CAS 1160247-38-0
| CAS No. | 1160247-38-0 |
| Molecular Formula | C18H24BrNO2 |
| Molecular Weight | 366.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C18H24BrNO2, tert-Butyl 7-bromo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate contains a steroid core, 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 366.29 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.
CATO supplies tert-Butyl 7-bromo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 1160247-38-0), a certified reference material (molecular formula C18H24BrNO2, MW 366.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H24BrNO2 |
| Molecular Weight | 366.29 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 |
| 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-[5-(3-methoxyphenyl)-7-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propanoic acid (CAS 1160246-12-7)
- tert-Butyl 5-bromospiro[1,2-dihydroindene-3,4'-piperidine]-1'-carboxylate (CAS 1160247-39-1)
- Tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)azetidine-1-carboxylate (CAS 2223049-14-5)
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