benzyl 6-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate CAS 473737-32-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 473737-32-5 |
| Molecular Formula | C20H33BrN2O2 |
| Molecular Weight | 413.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
benzyl 6-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate (CAS 473737-32-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H33BrN2O2. Molecular weight: 413.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H33BrN2O2 |
| Molecular Weight | 413.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 5-Amino-4-chloro-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1429418-28-9)
- (4-(Aminomethyl)piperidin-1-yl)(pyridin-3-yl)methanone (CAS 1018258-85-9)
- (3AR,6aR)-2-(p-tolyl)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]pyrrole (CAS 431887-25-1)
- 2-Methyl-5-phenylisoxazolidine (CAS 68408-65-1)
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- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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