5-Bromospiro[1H-indole-3,4'-piperidine]-2-one;hydrochloride CAS 1707713-79-8
| CAS No. | 1707713-79-8 |
| Molecular Formula | C12H13BrN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromospiro[1H-indole-3,4'-piperidine]-2-one;hydrochloride (C12H13BrN2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-Bromospiro[1H-indole-3,4'-piperidine]-2-one;hydrochloride (CAS 1707713-79-8), molecular formula C12H13BrN2OHCl and molecular weight 317.61 g/mol, is a CATO reference standard with documented purity and traceability.
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), 5-Bromospiro[1H-indole-3,4'-piperidine]-2-one;hydrochloride 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 | C12H13BrN2O HCl |
| Molecular Weight | 317.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromospiro Standards
- 2-bromospiro[3.3]heptane (CAS 102115-82-2)
- 2'-Bromospiro[[1,3]dithiolane-2,9'-fluorene] (CAS 113425-37-9)
- 5'-Bromospiro[[1,3]dithiolane-2,3'-indolin]-2'-one (CAS 113549-10-3)
- 5'-Bromospiro[cyclopentane-1,3'-indoline] (CAS 1160247-93-7)
- 6-Bromospiro[indoline-3,4'-piperidin]-2-one (CAS 1160248-48-5)
- 1'-Acetyl-6-bromospiro[indoline-3,4'-piperidin]-2-one (CAS 1160248-50-9)
- 5-Bromospiro[benzo[c]fluorene-7,9'-fluorene] (CAS 1175203-78-7)
- 6'-Bromospiro[cyclobutane-1,3'-indolin]-2'-one (CAS 1190861-39-2)
Recommended Standards
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- (R)-2-(2-Methoxyphenyl)pyrrolidine (CAS 1228568-70-4)
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